China AVR Voltage Stabilizer manufacturer

380V 50Hz Generator AVR Voltage Stabilizer

Product Details:
Place of Origin: Shanghai, China
Brand Name: Ewen Power/OEM/ODM
Certification: CE, ISO:9001
Model Number: SBW-50KVA
Payment & Shipping Terms:
Minimum Order Quantity: 1 pc
Price: Negotiable
Packaging Details: Standard Export Wooden Case
Delivery Time: According to Quantity
Payment Terms: T/T,
Supply Ability: 400 pcs per Month

Detail Information

Product Name: Automatic Voltage Regulator Product Model: SBW-150KVA
Phase: Three Phase Insulation Class: Class F
Working Frequency: 50/60Hz Warranty: One Year
High Light:

380V AVR Voltage Stabilizer


Generator AVR Voltage Stabilizer

Product Description




3 Phase Automatic Voltage Regulator Stabilizer 380V 50Hz for Generator
1. Product Specifications

Item3 Phase Automatic Voltage Regulator


Working frequency50Hz-60Hz
Working efficiency80%-90%
Input voltage range

380VAC3P±20% or customized 

Output voltage380VAC 3P or tailored
Output accuracy±2%
Regulation wayAuto regulation
Input current150A
Output current150A

Insulation class

Di-electrical strength2000vac/60s
Weight345kg for reference
Ambient temperature-10~45℃
Ambient altitude<2000 meters
Ambient humidity20%~90%
Cabinet typeMetallic type
Cabinet colorRAL 7035


For more detailed specifications, please feel free to let us know.
2. Product Show
380V 50Hz Generator AVR Voltage Stabilizer 0

The SBW-150KVA voltage regulator showed here is a new-style one. Its displaying system is of LCD, as you could see on the picture.
3. Product Advantages

There are many advantages of this SBW-150KVA automatic voltage stabilizer.


First, it has relatively large capacity compared with small capacity voltage regulator.


Second, it reacts quickly to voltage fluctuation, normally one second to two second, depending on the voltage fluctuation degree.


Third, it helps providing a stable voltage supply for you continuously. 


Fourth, its output voltage precision is very high. The figure is ±2% of the rated one.



Fifth, it is composed of durable components, including copper column for voltage regulation and copper transformer for voltage compensation.


Sixth, it is easy for customers to install and maintain the product. It’s very user-friendly.


Seventh, it has a long lifetime of at least 15 years.

4. FAQs



Q: How long is the warranty?


A: We provide one year warranty for our customers. If there is any problem occurred to the product, we could supply the spare parts for you for free. During the warranty period, we would provide technical support with you in case there is any question.


Q: What certificates have you obtained?


A: We have obtained CE and ISO:9001 certificates so far. We are trying to get more certificates related to our products.


Q: Can you put our logo on your product?


A: Yes, we accept OEM and ODM. If the quantity is large, your logo could be put on our products.


Q: Could you please provide technical support in product installation?


A: Yes, certainly. We have a professional technical team which is responsible for product installation and application guidance for our customers.

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