logo
Send Message
Home
Products
AVR Voltage Stabilizer
Three Phase Voltage Stabilizer
Single Phase Voltage Stabilizer
High Power Voltage Stabilizer
Industrial Voltage Stabilizer
AC Power Stabilizer
Automatic Voltage Regulator
Three Phase Transformer
Single Phase Transformer
Dry Type Isolation Transformer
AC DC Switching Power Supply
Dry Type Reactor
Videos
About Us
Company Profile
Factory Tour
Quality Control
Contact Us
events
news
english
english
français
Deutsch
Italiano
Русский
Español
português
Nederlandse
ελληνικά
日本語
한국
العربية
हिन्दी
Türkçe
indonesia
tiếng Việt
ไทย
বাংলা
فارسی
polski
TOP PRODUCTS
300KVA High Power Voltage Stabilizer Three Phase Independent Regulation 380V

300KVA High Power Voltage Stabilizer Three Phase Independent Regulation 380V

Get Best Price
60Hz Electronic Servo Voltage Stabilizer 50KVA 50000VA 380VAC 3 Phase AVR

60Hz Electronic Servo Voltage Stabilizer 50KVA 50000VA 380VAC 3 Phase AVR

Get Best Price
2500KVA 3 Phase High Power Voltage Stabilizer Independent Voltage Regulation Video

2500KVA 3 Phase High Power Voltage Stabilizer Independent Voltage Regulation

Get Best Price
Three Phase High Power Voltage Stabilizer Class F Insulation Strong Load Bearing Capability Video

Three Phase High Power Voltage Stabilizer Class F Insulation Strong Load Bearing Capability

Get Best Price
40KVA Three Phase Industrial Voltage Stabilizer AC Power Servo Automatic Voltage Regulator 380V 400V 415V 480V

40KVA Three Phase Industrial Voltage Stabilizer AC Power Servo Automatic Voltage Regulator 380V 400V 415V 480V

Get Best Price
90KVA Three Phase Voltage Stabilizer Automatic Voltage Regulator with Servo Motor Technology for Laser-cutting Machine

90KVA Three Phase Voltage Stabilizer Automatic Voltage Regulator with Servo Motor Technology for Laser-cutting Machine

Get Best Price
Industrial High Power Voltage Stabilizer AVR 300KVA 380V 50Hz With Copper Material Video

Industrial High Power Voltage Stabilizer AVR 300KVA 380V 50Hz With Copper Material

Get Best Price
AVR High Power Voltage Stabilizer 1200KVA 380V Voltage Regulator With Digital Display Video

AVR High Power Voltage Stabilizer 1200KVA 380V Voltage Regulator With Digital Display

Get Best Price
China Ewen (Shanghai) Electrical Equipment Co., Ltd
Ewen (Shanghai) Electrical Equipment Co., Ltd
Ewen's Major ProductsEwen (Shanghai) Electrical Equipment Co., Ltd. is both a manufacturer and trading company. Located in Jiading District, Shanghai Municipality, China, Ewen is specialized in voltage stabilizer, transformer, AC DC switching power supply, reactor, and inverter. Voltage stabilizer includes the following types: three phase voltage stabilizer, single phase voltage stabilizer, automatic voltage regulator, high power voltage stabilizer, AC power stabilizer, and industrial voltage ...
Learn More
Request A Quote
No. of Employees:
50+
Annual Sales
10000000+
Year Established:
2018
Export p.c:
70%
Customers Served
24H+
WE PROVIDE
THE BEST SERVICE!
You can contact us in various ways
Contact Us
email
helen@ewenpower.com
Fax:
86-021-69519095
Whatsapp
8618217375508
Skype
+86 18217375508

Quality AVR Voltage Stabilizer & Three Phase Voltage Stabilizer factory

Digital Display Three Phase Transformer 50hz 20 Kva 3 Phase Transformer

Digital Display Three Phase Transformer 50hz 20 Kva 3 Phase Transformer

Product Name: Three Phase Low Voltage Transformer

Product Model: SG-20KVA

Rated Capacity: 20KVA

Get Best Price
Customized 3 Phase Isolation Transformer Dry Type 15KVA 50Hz 380V / 380V 220V

Customized 3 Phase Isolation Transformer Dry Type 15KVA 50Hz 380V / 380V 220V

Name: 3 Phase Isolation Transformer

Type: Dry Type

Power: 15KVA

Get Best Price
Three Phase Voltage Stabilizer 80KVA 80KW Automatic Voltage Regulator and Stabilzier for Industrial Use

Three Phase Voltage Stabilizer 80KVA 80KW Automatic Voltage Regulator and Stabilzier for Industrial Use

Item Name: Three Phase Voltage Stabilizer

Item Model: TNS(SVC)-80KVA

Rated Capacity: 80KVA (Could Be Tailored)

Get Best Price
Factory Sale Three Phase Voltage Stabilizer 40KVA 3 Phase Servo AVR Automatic Voltage Regulator 380V 415V 400V

Factory Sale Three Phase Voltage Stabilizer 40KVA 3 Phase Servo AVR Automatic Voltage Regulator 380V 415V 400V

Item Name: Three Phase AC Power Voltage Stabilizer

Item Model: TNS(SVC)-40KVA

Rated Capacity: 40KVA (Could Be Tailored)

Get Best Price
WHAT CUSTOMERS SAYS
Bogdan Skliarenko
Ewen reacts quickly to our enquiry and questions, and provides comprehensive services. Reliable supplier.
Andreea Mighiu
Nice cooperation with Ewen team. They are very friendly. The most important thing is that they have high quality products. Thanks so much for helping me with product model choosing.
Treinen Wolfgang
I like working with these enthusiastic guys. They are professional, passionate, and responsible.
Lucas Ferreira
Ewen’s voltage stabilizers work perfectly in our factory. Communication is smooth and delivery is on time.
Sofia Rossi
Great experience cooperating with Ewen. They gave professional suggestions for our power solution.
Markus Schmidt
Their transformers are well-made. After-sales support is fast and helpful. Trustworthy partner.
Amir Hassan
Order arrived safely. The equipment runs stably, exactly what we needed for our production line.
Chloe Tan
Ewen team is patient to explain technical parameters. We are satisfied with the finished products.
Diego Mendez
High-quality power equipment, reasonable price. We plan to place repeated orders soon.
Nina Petrova
The power stabilizer we purchased performs reliably. The Ewen team offers thoughtful service all the way.
News View More
One of Ewen Engineer Went to Customers' Spot Area to Solve Problems
One of Ewen Engineer Went to Customers' Spot Area to Solve Problems
On 12th, October, Engineer Wang of Ewen Electrical went to the spot area to help one of Ewen's customers to solve problems occured to a high power three phase voltage stabilizer. He helped the personnel at spot by telling him how to connect wires correctly.
2019-10-12
Starting Working Officially After Spring Festival
Starting Working Officially After Spring Festival
All staff of Ewen (Shanghai) Electrical Equipment Co., Ltd. today start working officially after a very long Spring Festival holiday. It was originally scheduled that we start working at 3rd Feb. However, due to the regulations of our country and Shanghai Municipality on the control and prevention of novel coronavirus pneumonia, the return to work was postponed to 10th Feb. From 10th Feb to today, staff worked home and did business online. It is really good news that the control and prevention of novel coronavirus pneumonia works effectively. 
2020-03-02
Three Phase High Power Voltage Stabilizer SBW-F-2500KVA to Be Exported to Venezuela Finished
Three Phase High Power Voltage Stabilizer SBW-F-2500KVA to Be Exported to Venezuela Finished
The prodcut of three phase high power voltage stabilizer is finished today and is to be exported to Venezuela in several days.    The product model is SBW-F-2500KVA. It is composed of three cabinets, as you could see in the picture.   The input and output voltage is customized according to customers' needs. The rated capacity is designed for a large factory where there are lots electrical equipment, of which the total loads are about 1000KVA.    
2020-03-04
Custom 415V Three-phase Voltage Stabilizers Ready for Export to Malaysia
Custom 415V Three-phase Voltage Stabilizers Ready for Export to Malaysia
Custom 415V Three-phase Voltage Stabilizers Ready for Export to Malaysia We are pleased to announce that a batch of digital-display three-phase voltage stabilizers with custom 415V voltage specification is ready for delivery to Malaysia. Malaysia adopts 415V three-phase power supply standard. This series stabilizer is developed to fit such grid environment. The intuitive digital screen clearly shows all key electrical data. The mobile caster design brings great convenience for installation and layout. Stable voltage is critical for industrial equipment. Our stabilizers can effectively buffer grid fluctuations and offer reliable power protection for the customer’s production facilities. Every unit undergoes complete factory inspection to guarantee consistent quality. Exporting power regulation equipment to Southeast Asia is one of our key business sectors. We are capable of customizing voltage stabilizers for various regional voltage standards across the world.
2021-11-15
SBW-F-1200KVA Three Phase Automatic Voltage Regulator High-Capacity Voltage Stabilization Solution
SBW-F-1200KVA Three Phase Automatic Voltage Regulator High-Capacity Voltage Stabilization Solution
SBW-F-1200KVA Three Phase Automatic Voltage Regulator High-Capacity Voltage Stabilization Solution We are pleased to introduce our SBW-F-1200KVA Three Phase High-Capacity Automatic Voltage Regulator, a powerful voltage stabilization solution designed to provide reliable and stable power supply for demanding industrial applications. With a rated capacity of 1200KVA, this heavy-duty voltage regulator is engineered to handle large power loads while maintaining stable output voltage. Its three-phase automatic voltage regulation system helps compensate for fluctuations in the incoming power supply, ensuring consistent voltage performance for connected electrical equipment. As shown in the product photos, the unit features a robust cabinet structure, carefully arranged internal components, and an integrated three-phase regulation system. The well-organized internal layout facilitates installation, operation, and routine maintenance. The SBW-F-1200KVA is suitable for factories, industrial production lines, large-scale machinery, and other applications where stable three-phase power is essential. At EWEN (Shanghai) Electrical Equipment Co., Ltd., we are committed to providing reliable power quality solutions with professional manufacturing capabilities and customized services to meet different customer requirements.   Product Model: SBW-F-1200KVA Product Name: Three Phase High-Capacity Automatic Voltage Regulator Rated Capacity: 1200KVA For more information about our voltage regulators and customized power solutions, please feel free to contact our team.  
2022-12-10
On-site Installation & Technical Guidance for ZBW-1000KVA Three-phase Non-contact Voltage Stabilizer
On-site Installation & Technical Guidance for ZBW-1000KVA Three-phase Non-contact Voltage Stabilizer
On-site Installation & Technical Guidance for ZBW-1000KVA Three-phase Non-contact Voltage Stabilizer   Our technical team has arrived at the customer’s site to carry out installation work and professional technical guidance for the ZBW-1000KVA three-phase non-contact voltage stabilizer. The ZBW series non-contact voltage stabilizer adopts advanced non-contact voltage regulation technology. It features fast response speed, high stability, low maintenance rate and long service life. It can effectively restrain voltage fluctuation and surge, and provide continuous and stable power supply for precision production equipment. Equipped with an intelligent touch screen control panel, the equipment supports real-time data monitoring, parameter adjustment and fault alarm functions, which is convenient for on-site operators to manage. Before the formal operation of the equipment, our engineers conducted careful inspection, wiring check, commissioning and operation training for the customer’s team. We explained the operation specifications, daily maintenance points and common troubleshooting methods in detail. On-site technical service is an important part of our full-cycle service system. We do not only supply high-quality power equipment, but also provide reliable after-sales technical support to ensure the stable and safe operation of each set of equipment for customers.
2022-11-06
High-power Three-phase Voltage Stabilizer & Stabilizer-Transformer Integrated Machines
High-power Three-phase Voltage Stabilizer & Stabilizer-Transformer Integrated Machines
High-power Three-phase Voltage Stabilizer & Stabilizer-Transformer Integrated Machines Our workshop has finished production and full testing of a batch of high-power three-phase power regulation equipment, including 2 sets of 150KVA stabilizer-transformer integrated machines and 3 sets of 200KVA three-phase voltage stabilizers.   The 150KVA stabilizer-transformer integrated machine supports 220V/380V conversion. It integrates voltage stabilization and voltage transformation in one cabinet, which saves on-site installation space and simplifies wiring. The 200KVA three-phase voltage stabilizer adopts a high-capacity voltage regulation structure, with fast response and strong overload capacity, suitable for industrial scenes with unstable grid voltage. All units are equipped with independent control panels, real-time voltage monitoring and protection functions. Every equipment has passed strict aging test and performance inspection before packing. We can customize integrated stabilizer-transformer equipment and high-power voltage stabilizers according to different voltage conversion requirements and load conditions. We keep providing reliable power quality solutions for industrial customers.
2023-03-18
Successful Delivery: 50KVA Three-phase Dry-type Transformers for Midea Project Bound for the Philippines
Successful Delivery: 50KVA Three-phase Dry-type Transformers for Midea Project Bound for the Philippines
Successful Delivery: 50KVA Three-phase Dry-type Transformers for Midea Project Bound for the Philippines Our factory has completed the production and inspection of a batch of 50KVA three-phase dry-type transformers, which are specially customized for the Midea air conditioning project and will be shipped to the Philippines soon. These dry-type transformers adopt reliable dry-type design, featuring stable voltage output, low noise, good safety performance and strong adaptability to tropical working environments. They can provide stable power support for the air conditioning system of the project. We strictly control every production process from raw material incoming inspection to finished product testing to guarantee product quality. This batch of equipment is well-packed and ready for export. We are glad to support overseas engineering projects with high-quality power supply equipment.  
2023-01-15
Half-year Meeting Held at 8th August to Analyze the Development of Ewen
Half-year Meeting Held at 8th August to Analyze the Development of Ewen
On 8th August, Ewen manager held a half-year meeting to discuss and analyze the conditions of various departments.
2019-08-08
Ewen's Professional Technician Helping Customers Install Isolation Transformer
Ewen's Professional Technician Helping Customers Install Isolation Transformer
In 8th July, a professional technician went to help a customer based in Shanghai to intall six single phase isolation transformer.
2019-07-08
Ewen Foreign Trade Department Taking Part in Foreign Trade Sharing Meeting Held by Alibaba Group
Ewen Foreign Trade Department Taking Part in Foreign Trade Sharing Meeting Held by Alibaba Group
On 21st June, manager of Ewen foreign trade department and several staff took part in a sharing meeting held by Alibaba. There were three guests sharing their own ideas of foreign trade trends and foreign trade experience.   They all mentioned about e-commerce, team building, team management, KPI, and working effiency etc. Ewen foreign trade department staff are inspired by the remarks of those guests.
2019-06-21
Production Update: ZPW-2000KVA Three-Phase Non-Contact Stabilizers Finished for Delivery
Production Update: ZPW-2000KVA Three-Phase Non-Contact Stabilizers Finished for Delivery
Production Update: ZPW-2000KVA Three-Phase Non-Contact Stabilizers Finished for Delivery Our ZPW-2000KVA three-phase non-contact voltage stabilizers have completed production and testing for project delivery. Non-contact regulation brings less wear and lower maintenance frequency. It responds quickly to voltage changes and maintains stable output for heavy loads. The whole machine runs stably for long-time continuous operation. We supply high-power non-contact stabilizers and customized power solutions for various industrial projects.
2026-10-26
Production Update: Custom Non-Contact Voltage Stabilizers for High-Speed Railway Station
Production Update: Custom Non-Contact Voltage Stabilizers for High-Speed Railway Station
Production Update: Custom Non-Contact Voltage Stabilizers for High-Speed Railway Station Our custom three-phase non-contact voltage stabilizers are completed for high-speed railway station supporting project. Non-contact regulation means no mechanical action during voltage adjustment. It boasts high precision and fast response, effectively stabilizing fluctuating grid voltage to protect key railway electrical equipment. The whole unit runs quietly with low maintenance needs. We provide customized non-contact stabilizer solutions for rail transit and other critical power occasions.
2026-09-15
Batch Delivery of 150KVA Three-Phase Isolation Transformer, 380V to 220V
Batch Delivery of 150KVA Three-Phase Isolation Transformer, 380V to 220V
Batch Delivery of 150KVA Three-Phase Isolation Transformer, 380V to 220V This batch of 150KVA three-phase isolation transformers with 380V input and 220V output has passed factory testing and is ready for delivery. It adopts isolation winding design, effectively isolating the electrical connection between the input side and output side. The isolation structure can block harmonic interference, leakage current and surge signals, providing safe and clean power supply for precision equipment. It also features reliable insulation performance, low temperature rise and stable long-time operation. This transformer is widely used in automation equipment, medical devices and industrial precision machinery. We support customized voltage ratios and capacities to meet different customer power requirements.
2026-08-19
Production Update: SBW-F-600KVA Split Regulation Stabilizer for South America Market
Production Update: SBW-F-600KVA Split Regulation Stabilizer for South America Market
Production Update: SBW-F-600KVA Split Regulation Stabilizer for South America Market This SBW-F-600KVA three-phase split regulation voltage stabilizer is finished and ready for shipment to South America. Adopting independent split-phase regulation design, it can balance three-phase voltage and compensate voltage fluctuation separately for each phase, which perfectly solves the problem of three-phase unbalance common in local power grids. Built with large-capacity copper coils and reliable control circuit, it delivers stable output, strong overload capacity and continuous 24-hour operation. It can cope with the complex and unstable power environment in South America reliably. This model is widely applied in industrial production lines, mining equipment and large engineering projects. We support customized voltage specifications to meet different regional power standards for overseas markets.
2026-07-18
Batch Completion of Outdoor Rainproof Three-Phase High-Precision Automatic Voltage Stabilizers
Batch Completion of Outdoor Rainproof Three-Phase High-Precision Automatic Voltage Stabilizers
Batch Completion of Outdoor Rainproof Three-Phase High-Precision Automatic Voltage Stabilizers This batch of outdoor rainproof TNS(SVC) automatic voltage stabilizers has finished production and testing. It includes 3 units of TNS(SVC)-90KVA and 4 units of TNS(SVC)-60KVA. Featuring high-precision automatic voltage regulation, the stabilizers can stabilize fluctuating grid voltage continuously. The rainproof cabinet design adapts to outdoor environments, offering reliable protection against rain and dust for long-term outdoor operation. We supply SVC series voltage stabilizers in various capacities for industrial and engineering projects. Welcome to send your inquiries.
2026-06-12
Production Update: 8KVA 380V/220V Three-Phase Dry Type Transformers Shipped in Bulk
Production Update: 8KVA 380V/220V Three-Phase Dry Type Transformers Shipped in Bulk
Production Update: 8KVA 380V/220V Three-Phase Dry Type Transformers Shipped in Bulk This batch of 8KVA three-phase dry type transformers has finished production and passed full testing, ready for delivery. With 380V input and 220V output, they are widely used for voltage conversion in industrial equipment and automation systems. The dry type design features high safety, low noise and easy maintenance. Equipped with quick terminal connectors, the transformers support fast and convenient on-site wiring. We can customize dry type transformers with different capacities and voltage ratios to match various industrial power supply demands.
2026-05-11
A Batch of Transformers Packed and Ready for Warehouse Entry & Overseas Delivery
A Batch of Transformers Packed and Ready for Warehouse Entry & Overseas Delivery
A Batch of Transformers Packed and Ready for Warehouse Entry & Overseas Delivery A full batch of transformers is well packed and ready to be sent to the warehouse for subsequent overseas shipment. Every unit is carefully secured to meet international export standards. Strict pre-delivery inspection and professional packaging help ensure stable condition of the equipment in cross-border logistics. We supply different types of transformers to worldwide clients and welcome your inquiries for power equipment orders.
2026-04-11
Outdoor Three-Phase Dry Type Transformers for Philippines Export Completed
Outdoor Three-Phase Dry Type Transformers for Philippines Export Completed
Outdoor Three-Phase Dry Type Transformers for Philippines Export Completed This batch of outdoor three-phase dry type transformers has finished production and inspection, ready for export to the Philippines. They are equipped with outdoor cabinets for direct field installation. The outdoor enclosure features good rainproof and dustproof performance. The dry type structure is safe and fire-resistant, suitable for outdoor engineering power conversion. We provide outdoor transformer customization for Southeast Asia clients, supporting different voltage and capacity requirements.
2026-03-15
Transformers & Voltage Stabilizers for Kazakhstan Export Packed and Ready for Shipment
Transformers & Voltage Stabilizers for Kazakhstan Export Packed and Ready for Shipment
Transformers & Voltage Stabilizers for Kazakhstan Export Packed and Ready for Shipment This batch of transformers and voltage stabilizers for Kazakhstan has completed wooden packing. All goods are fully inspected and well secured to avoid damage during long-distance ocean and land transportation.   We adopt sturdy export wooden cases for packaging, with standard shipping marks attached. The packaging can effectively protect electrical equipment against bumps and moisture on the way. We keep delivering reliable power supply equipment to Central Asia. Custom transformers and stabilizers are available to meet local power project requirements.
2026-02-17
Production Update: TNSJA-1250KVA Oil-Immersed Stabilizer Export to UAE
Production Update: TNSJA-1250KVA Oil-Immersed Stabilizer Export to UAE
Production Update: TNSJA-1250KVA Oil-Immersed Stabilizer Export to UAE Our factory has completed the TNSJA-1250KVA three-phase oil-immersed voltage stabilizer for the UAE market. The oil cooling structure supports long-hour continuous work for high-power loads. It features strong overload capacity and good adaptability to high-temperature environments, which is well matched with the local industrial power demand in the Middle East. It stabilizes fluctuating grid voltage and protects key production equipment. We provide tailored power quality solutions for global clients. Welcome to send your technical requirements for quotation.  
2026-01-29
Electronic Servo Transformer
Electronic Servo Transformer
Electronic Servo Transformer This batch of electronic servo transformers has completed production and passed strict factory testing. It converts 380V three-phase input into stable 200V output, specially designed for servo drive systems. It adopts compact aluminum alloy housing, with clear wiring terminals and complete operation instructions. It features stable voltage conversion, low noise and easy installation. It is widely used in CNC machine tools, automation production lines and servo equipment. We support customized specifications to match different servo power requirements.
2024-07-18
Full Copper Transformers for Uzbekistan Export Completed
Full Copper Transformers for Uzbekistan Export Completed
Full Copper Transformers for Uzbekistan Export Completed This batch of 10KVA three-phase full copper transformers is ready for export to Uzbekistan. The specification is 380V input and 24V output, built with pure copper windings for reliable performance. The full copper winding design brings low loss, good heat dissipation and long service life. It provides stable low-voltage power supply for local supporting equipment and ensures safe operation. We can customize transformers with different voltage ratios and capacities for clients from Central Asia and other overseas regions.
2025-12-10
Production Update: 4 Sets SBW-300KVA Three-Phase Stabilizers for Outdoor Use
Production Update: 4 Sets SBW-300KVA Three-Phase Stabilizers for Outdoor Use
Production Update: 4 Sets SBW-300KVA Three-Phase Stabilizers for Outdoor Use Our workshop has completed four SBW-300KVA three-phase power stabilizers. Equipped with outdoor cabinets, they are well suited for outdoor engineering sites without extra indoor installation space. With compensation voltage regulation technology, the stabilizer maintains reliable output under unstable grid conditions. It is widely used for construction, outdoor equipment and remote power supply projects. We support custom outdoor power stabilizers. Contact us if you have special requirements for protection level and cabinet design.
2025-11-16
EWEN SBW-350KVA Three-Phase High-Power Compensation Voltage Stabilizers Completed
EWEN SBW-350KVA Three-Phase High-Power Compensation Voltage Stabilizers Completed
EWEN SBW-350KVA Three-Phase High-Power Compensation Voltage Stabilizers Completed Two units of EWEN SBW-350KVA three-phase compensation power stabilizers have finished production and factory tests. It features 380V±20% input range and stable 380V output with ±2% precision, suitable for industrial sites with severe grid voltage fluctuation. Adopting compensation voltage regulation technology, this SBW model has large capacity, fast response and strong overload capacity. It runs continuously under heavy load and automatically compensates voltage deviation, protecting production lines and heavy equipment from unstable power supply. We provide customized high-power stabilizer solutions for global customers. Different voltage specifications and extra protection functions can be configured to meet your on-site power quality demands.
2025-10-26
EWEN High-Current Dry Type Transformers for Heating Application Ready for USA Shipment
EWEN High-Current Dry Type Transformers for Heating Application Ready for USA Shipment
EWEN High-Current Dry Type Transformers for Heating Application Ready for USA Shipment Our custom high-current dry type transformers for heating applications have passed factory testing and are ready for delivery to the US market. These transformers are specially engineered for industrial heating, capable of stable large current output. The dry-type design offers high safety performance, while built-in casters allow easy relocation on site. The control panel with indicators enables convenient operation and status observation. We can tailor high-current transformers for heating, welding and thermal forming to meet US power standards. Feel free to send us your technical requirements.
2025-09-20
Production Update: EWEN TND(SVC)-20KVA Single-phase Voltage Stabilizers Shipment to Australia
Production Update: EWEN TND(SVC)-20KVA Single-phase Voltage Stabilizers Shipment to Australia
Production Update: EWEN TND(SVC)-20KVA Single-phase Voltage Stabilizers Shipment to Australia Our EWEN TND (SVC)-20KVA single-phase automatic voltage regulators have passed all factory tests and are ready for shipment to Australia. This stabilizer is designed to maintain steady 220V output against voltage fluctuations. Digital meters support real-time voltage monitoring, and multi-protection functions effectively avoid equipment damage caused by abnormal voltage. Widely used for industrial, commercial and precision equipment. We can supply voltage stabilizers tailored to Australian and other overseas grid requirements. Welcome to discuss your power supply projects.
2025-08-12
Batch of 16KVA Three-phase Isolation Transformers Completed
Batch of 16KVA Three-phase Isolation Transformers Completed
Batch of 16KVA Three-phase Isolation Transformers Completed This batch consists of 16KVA three-phase isolation transformers, with 380V input, dual output of 380V and 220V. Each unit is equipped with digital display meters, cabinet and universal casters. Built-in digital meters can visually display voltage parameters. The cabinet provides reliable protection, and the universal casters make transportation and position adjustment flexible and convenient. It realizes electrical isolation, suppresses power grid interference, widely used for equipment supporting, factory workshops and automated production lines. We support custom voltage, power and accessories of three-phase isolation transformers to meet different usage demands.
2025-07-23
Batch of Three-phase High Current Transformers Completed
Batch of Three-phase High Current Transformers Completed
Batch of Three-phase High Current Transformers Completed This batch includes three units of three-phase high current transformers, which have finished production and strict factory performance tests. This type of transformer adopts special high-current winding structure, with strong overload capacity, low internal resistance and low temperature rise. It can deliver stable large current output, widely used for heating, plating, welding and other industrial high-current working scenarios. We can customize voltage, current and capacity parameters of high-current transformers according to customer process requirements.
2025-06-16
Production Update: Outdoor Rainproof Three-phase Isolation Transformers for Malaysia
Production Update: Outdoor Rainproof Three-phase Isolation Transformers for Malaysia
Production Update: Outdoor Rainproof Three-phase Isolation Transformers for Malaysia This batch includes one 600KVA and one 800KVA outdoor rainproof three-phase isolation transformers, finished production and full factory testing for the Malaysia export project. Adopting rainproof outdoor cabinet structure, the transformer is dustproof and moisture-resistant, suitable for open-air outdoor working conditions. It provides reliable galvanic isolation, suppresses grid interference and protects downstream industrial equipment. Equipped with operation panel and protection components, it is easy for on-site monitoring and operation. We can customize outdoor power transformers according to different national grid standards, capacity and protection requirements for Southeast Asia and other overseas projects.
2025-05-13
Production Update: 600VA Toroidal Transformers
Production Update: 600VA Toroidal Transformers
Production Update: 600VA Toroidal Transformers This batch of 600VA toroidal transformers has finished production and factory testing, with 380V input and 220V output. The toroidal core structure features low magnetic leakage, small vibration and low noise. It delivers high efficiency and stable output, with compact size and light weight. Widely used in automation equipment, instruments and control power supply systems. We support custom voltage, power and wiring of toroidal transformers to meet different equipment and project demands.
2025-04-06
Production Update: 50KVA & 100KVA Three-phase Isolation Transformers
Production Update: 50KVA & 100KVA Three-phase Isolation Transformers
Production Update: 50KVA & 100KVA Three-phase Isolation Transformers Our newly manufactured three-phase isolation transformers (50KVA and 100KVA) have passed all routine tests and are ready for delivery. The specification is 380V in / 380V out. Adopting dry-type structure, the transformers feature excellent electrical isolation performance, which can effectively block electrical interference and avoid ground loop current. With stable output, low noise and high safety, they are suitable for industrial equipment, automation production lines and precision machine tools. We support customized voltage, capacity and wiring schemes for industrial, medical and export power supply projects. Feel free to contact us for your inquiry.
2025-02-20
Batch of Isolation & Voltage Stabilization Cabinets Finished for Export Project
Batch of Isolation & Voltage Stabilization Cabinets Finished for Export Project
Batch of Isolation & Voltage Stabilization Cabinets Finished for Export Project This batch of isolation and voltage stabilization cabinets has completed assembly, wiring and factory testing, ready for shipment to the overseas project. Integrated with isolation transformer and voltage stabilization unit, the cabinet can effectively isolate interference, stabilize output voltage and protect downstream loads. It features neat internal wiring, reliable protection and stable continuous operation. Customized design is available for different overseas grid standards. Our isolation stabilization cabinets are widely used for industrial supporting, medical, communication and other overseas engineering projects.
2025-01-10
Batch of 9KVA Three-phase Motorized Voltage Regulators Completed
Batch of 9KVA Three-phase Motorized Voltage Regulators Completed
Batch of 9KVA Three-phase Motorized Voltage Regulators Completed This batch of 9KVA three-phase motorized voltage regulators has finished assembly and full performance testing. It accepts 380V three-phase input and provides continuously adjustable three-phase output from 0V to 1200V. Designed with motor-driven adjustment, the regulator delivers stable voltage output and smooth regulation. It can be matched with automatic control systems, avoiding manual operation. It is widely applied in high-voltage testing, power equipment commissioning and industrial test benches. We can customize voltage regulators with different voltage ranges and capacities.
2024-12-09
New Production: 500VA Single-phase Motorized Voltage Regulator
New Production: 500VA Single-phase Motorized Voltage Regulator
New Production: 500VA Single-phase Motorized Voltage Regulator This batch of 500VA single-phase electric voltage regulators has finished assembly and testing. The input voltage is 220V, with adjustable output ranging from 0V to 250V. Adopting electric drive adjustment, it features convenient operation, stable voltage regulation and reliable performance. It can realize remote or automatic voltage adjustment instead of manual rotation. It is widely used for laboratory testing, equipment debugging and small-scale power adjustment. We provide various manual and electric voltage regulators of different capacities.
2024-11-10
Production Update: SBW Compensated Voltage Stabilizers for Tunnel Power Supply
Production Update: SBW Compensated Voltage Stabilizers for Tunnel Power Supply
Production Update: SBW Compensated Voltage Stabilizers for Tunnel Power Supply This batch of SBW series three-phase high-power compensated voltage stabilizers has completed assembly, testing and packaging, ready for delivery to the tunnel project. Adopting the compensation voltage regulation principle, the equipment features fast response, strong overload capacity and stable output voltage. It can effectively solve the voltage fluctuation problem caused by long-distance power supply in tunnels. It is widely used for stable power supply in tunnels, mines and other engineering sites with harsh power conditions. We provide customized voltage stabilization solutions for various infrastructure projects.
2024-10-18
Production Update: Three-phase Isolation Transformers Shipped to Philippines
Production Update: Three-phase Isolation Transformers Shipped to Philippines
Production Update: Three-phase Isolation Transformers Shipped to Philippines This batch includes two units of 500KVA and one unit of 750KVA three-phase isolation transformers, which have completed assembly and passed strict factory inspection for export to the Philippines. The whole set adopts outdoor cabinet design with good dustproof and heat dissipation performance. It is equipped with complete meters and protection components, featuring stable output and reliable isolation performance. They are used for local industrial power distribution and electrical isolation. We provide customized transformer solutions for overseas projects in different countries and regions.    
2024-09-19
15KVA Three-phase Inverter Power Supply Batch
15KVA Three-phase Inverter Power Supply Batch
15KVA Three-phase Inverter Power Supply Batch This batch of 15KVA three-phase inverter power supplies has finished production and passed comprehensive performance testing. It can convert DC power into stable three-phase AC output, with a high-precision LCD display for real-time data monitoring. The equipment adopts a sturdy cabinet structure with good heat dissipation and multiple protection functions including overvoltage, undervoltage and overload protection, which effectively ensures the safety of the power supply system. It is widely used in emergency backup power, new energy, communication and industrial equipment. We support customized voltage and frequency parameters according to customer working conditions.    
2024-08-20
15A Input Reactors
15A Input Reactors
15A Input Reactors Our newly produced 15A input reactors are ready. With neat wiring and reliable structure, they are designed to improve the power quality of the drive system and reduce grid harmonic interference. As an important supporting component for frequency converters, this series of reactors helps reduce equipment stress and extend the service life of electrical equipment. Customization is available for inductance, voltage and installation dimensions. Feel free to contact us for your power solution needs.
2024-06-17
Shipment News: Transformers Ready for Delivery
Shipment News: Transformers Ready for Delivery
Shipment News: Transformers Ready for Delivery Our batch of transformers has been carefully packed into solid wooden crates and loaded for delivery. Each package is secured with tension straps to avoid shifting during transit. Strict packaging protection is adopted to safeguard the electrical equipment from bumps and vibration on the way. We keep a full process tracking from production, inspection, packing to shipment. Reliable delivery arrangement ensures the goods will reach the customer safely and on schedule. We keep focusing on product quality and after-sales service to deliver stable power solutions for every client.
2024-05-16
High-Current Dry Type Transformer
High-Current Dry Type Transformer
High-Current Dry Type Transformer This three-phase high-current dry type transformer has completed factory assembly and full performance testing. Equipped with casters for flexible movement, front panel voltmeters and control buttons allow real-time voltage monitoring and easy operation. It adopts thick copper foil winding, which delivers excellent conductivity, low temperature rise and strong overload capacity. This high-current transformer is widely used for electroplating, electrolysis, anodizing, resistance heating, welding, short-circuit testing, laboratory test benches, powder metallurgy, sewage treatment and new energy pilot equipment. It converts standard three-phase AC into stable low-voltage & high-current output to meet the special power demands of these industrial processes. We support customized input voltage, output current, connection group and protection configuration according to different working conditions. Every unit is strictly inspected before delivery to ensure safe and reliable continuous operation for heavy industrial applications.
2024-04-15
Shipment News: 2500KVA Three-phase Voltage Stabilizer
Shipment News: 2500KVA Three-phase Voltage Stabilizer
Shipment News: 2500KVA Three-phase Voltage Stabilizer We are pleased to share the delivery of our 2500KVA three-phase automatic voltage stabilizer. The unit is well packaged and secured on the truck before departure. This high-power AVR offers reliable three-phase voltage regulation. It is widely used for heavy industry, large manufacturing plants and projects with big inductive loads. It effectively compensates voltage sags and surges, ensuring stable power supply for key production equipment. Rigorous testing is carried out to guarantee long-term reliable operation. We provide custom solutions for high-capacity voltage stabilizers and transformers. Thank you for your trust, and we look forward to further cooperation.
2024-03-18
Shipment News: Single-phase 220V Output Voltage Stabilizers
Shipment News: Single-phase 220V Output Voltage Stabilizers
Shipment News: Single-phase 220V Output Voltage Stabilizers We are glad to announce the shipment of our single-phase voltage stabilizers. All finished units have completed quality inspection in our factory. Designed for 220V stable output, this AVR is widely used for single-phase precision instruments, testing machines and automation equipment. It can effectively overcome grid voltage fluctuation and avoid equipment faults caused by voltage instability. Clear digital display makes it easy to monitor voltage status. We maintain strict quality control for every batch. Custom voltage and power options are available. Thank you for the trust from our customer.
2024-02-17
Batch Delivery of 3KVA 220V to 220V Single-phase Isolation Transformers
Batch Delivery of 3KVA 220V to 220V Single-phase Isolation Transformers
Batch Delivery of 3KVA 220V to 220V Single-phase Isolation Transformers A batch of 3KVA single-phase isolation transformers (220V input / 220V output) has been completed and inspected in our workshop. The units are neatly arranged on wooden pallets, ready for packing and delivery. This 220V/220V isolation transformer provides electrical isolation without changing the voltage value. It can effectively isolate leakage current, suppress interference and protect testing equipment, medical instruments and precision electrical loads. Adopting quick terminal connectors, it features simple wiring and reliable connection. Every unit passes strict performance testing before leaving the factory. We support customized single-phase isolation transformers of different capacities and voltage ratios to meet diversified power isolation demands. This batch shipment reflects our stable production capacity for small and medium isolation transformers
2024-01-12
Batch Delivery of 15KVA 380V to 200V Three-phase Isolation Transformers
Batch Delivery of 15KVA 380V to 200V Three-phase Isolation Transformers
Batch Delivery of 15KVA 380V to 200V Three-phase Isolation Transformers We are pleased to announce the shipment of 15KVA three-phase isolation transformers with 380V input and 200V output. All units are well manufactured and carefully packed for transportation. The isolation transformer isolates the primary and secondary sides, reducing harmonic and electrical interference. It is widely used for imported automation equipment, CNC machines and precision instruments that require 200V three-phase power supply. Built-in control panel and casters make installation and daily use more convenient. We keep strict quality control for every batch. This delivery shows our stable supply capacity of isolation transformers. Welcome to contact us for your voltage conversion and isolation power solution.  
2023-12-25
Successful Delivery of 1500KVA Industrial Voltage Stabilizer
Successful Delivery of 1500KVA Industrial Voltage Stabilizer
Successful Delivery of 1500KVA Industrial Voltage Stabilizer Our 1500KVA high-power voltage stabilizer has been finished, inspected and loaded onto the truck for delivery. Carefully secured with tension straps, the equipment is ready to be transported to the customer’s site. This large-capacity voltage stabilizer is developed for heavy industrial environments with unstable grid voltage. It delivers stable output voltage continuously and provides reliable power protection for large production lines, heavy processing machines and complete industrial systems. Every unit passes full-load aging tests, parameter calibration and safety checks before shipment. We specialize in high-capacity power quality equipment and customized voltage stabilization solutions for industrial clients. This smooth shipment is another proof of our manufacturing strength and quality commitment. We appreciate the customer’s trust and support.  
2023-11-18
Single-phase 220V to Three-phase 380V Phase Conversion Transformer Finished
Single-phase 220V to Three-phase 380V Phase Conversion Transformer Finished
Single-phase 220V to Three-phase 380V Phase Conversion Transformer Finished We have completed the production and factory testing of this single-phase 220V to three-phase 380V transformer. The integrated digital meters allow operators to monitor working status conveniently. Input and output circuit breakers offer basic safety protection. The movable wheel design makes it portable for temporary use on site.   Compact and easy to operate, this phase converter transformer is popular for small processing machines, agricultural equipment and temporary engineering applications. It has passed strict performance testing before shipment.
2023-09-12
Mass Production Completed for Bulk TNS(SVC)-30KVA Three-phase Servo Voltage Stabilizers
Mass Production Completed for Bulk TNS(SVC)-30KVA Three-phase Servo Voltage Stabilizers
Mass Production Completed for Bulk TNS(SVC)-30KVA Three-phase Servo Voltage Stabilizers Recently, our production workshop has successfully finished the assembly, wiring and full-performance factory testing of a large batch of TNS(SVC)-30KVA three-phase servo automatic voltage stabilizers. This TNS(SVC) series servo stabilizer is designed for industrial power supply stabilization. It supports a wide input voltage range of 380V ±20%, which can cope with serious voltage drop and surge on site. The output voltage is stably locked at 380V with a regulation accuracy of ±2%. Adopting mature servo motor and carbon brush adjustment technology, the unit achieves smooth and continuous voltage compensation, avoiding instantaneous voltage jumps that may harm precision equipment. Widely applied in CNC machine tools, automated production lines, laser processing equipment, testing laboratories and other scenarios with high requirements for power stability, this batch of stabilizers has passed strict quality inspection. All units are ready for packaging and shipment to the customer, to provide reliable power guarantee for their industrial projects.
2023-07-15
Delivery of 2 Sets ZPW-2000KVA 3-Phase Non-contact Voltage Stabilizers
Delivery of 2 Sets ZPW-2000KVA 3-Phase Non-contact Voltage Stabilizers
Delivery of 2 Sets ZPW-2000KVA 3-Phase Non-contact Voltage Stabilizers We have completed the production and factory inspection of two sets of ZPW-2000KVA three-phase non-contact voltage stabilizers. This model features an input voltage range of 380V ±15%, with a stable output of 380V and regulation accuracy within ±1%. Adopting non-contact control technology, it delivers fast response speed and high stability, effectively solving voltage fluctuation problems for industrial production lines, precision equipment and large power loads. The equipment is equipped with an intelligent display panel for real-time monitoring of operating data. It has reliable protection functions and a compact cabinet structure, suitable for factory supporting, engineering supporting and other power supply guarantee scenarios. These two units are ready for delivery to customers.
2023-05-22
China Ewen (Shanghai) Electrical Equipment Co., Ltd
Contact Us
AT ANY TIME
Send your inquiry directly to us
Submit Now
TEL:：86-021-59939666
email：helen@ewenpower.com
ABOUT US
Company Profile
Factory Tour
Quality Control
SiteMap
EVENTS
news
Ewen (Shanghai) Electrical Equipment Co., Ltd
As both a manufacturer and trading company, Ewen (Shanghai) Electrical Equipment Co., Ltd. is located in Jiading District, Shanghai, China.
We'll get back to you as soon as possible.
Privacy Policy China Good Quality AVR Voltage Stabilizer Supplier. Copyright © 2019-2026 Ewen (Shanghai) Electrical Equipment Co., Ltd . All Rights Reserved.