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50KVA AC Power Stabilizer 50Hz 60Hz 380V Three Phase With Pointer Meters

50KVA AC Power Stabilizer 50Hz 60Hz 380V Three Phase With Pointer Meters

ac automatic voltage regulator

ac automatic voltage stabilizer

Place of Origin:

Shanghai, China

Brand Name:

Ewen Power


CE, ISO: 9001

Model Number:


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Product Details
AC Power Stabilizer 50KVA
Pointer Meters
3 Phase
Insulation Class:
Wooden Case
Payment & Shipping Terms
Minimum Order Quantity
1 pc
Packaging Details
Wooden Case
Delivery Time
5-8 work days (according to quantity)
Payment Terms
Supply Ability
400 pcs per Month
Product Description

50KVA AC Power Stabilizer 50Hz 60Hz 380V Three Phase With Pointer Meters


1. Product Parameters


Product Name AC Power Stabilizer Product Type TNS-50KVA
Rated Power 50KVA Working Frequency 50-60Hz
Input Voltage Range 380VAC±20% or tailored Output Voltage 380VAC±2% or tailored
Input Current 75.97A Output Current 75.97A
Current Type AC Phase 3 Phase
Output Accuracy ±3%, ±2%, ±1% Response Time <1 second
Insulation Class F Insulation Resistance ≥2 MΩ
Protection Class IP23 Product Efficiency 98%
Ambient Altitude <1000m Working Temperature -10℃~45℃
Product Function Voltage Stabilization Waveform Distortion No Additional Waveform Distortion
Gross Weight 152kg Dimenssion (W*D*H) 55*46*120cm
Over-load Capability Double load for thirty seconds
150% load for 45 seconds


2. Product Description


Thre AC power voltage stabilizer is composed of the following parts: copper coils, carbon brushes, servo motors, circuit boards, painted iron enclosure, and other essential parts. These components are of high quality, which facilitates a longer life of the AC voltage stabilizer.


The major function of this AC voltage stabilizer is to regulate voltage and provide a stable voltage supply for electrical equipment and device. Its capacity is 50KVA, with input and output voltage 380V±20% and 380V±2% respectively. It works at an environment of -10~45℃ temperature, of 20%-90% relative humidity, and of no more than 2000 meters altitude.


3. Applicable Scenes


Industrial factories, plants, workshops, and construction sites.
Mining tunnels, oil fields, and railway and subway stations.
Schools, hospitals, and hotels which needs stable voltage supply.
Research and Development Centers where the voltage fluctuates.
Other places in which the voltage fluctuates greatly.


4. Maintenance and Aftersale Services


① Firstly, please clean the product regularly. Dedusting regularly is very important for the normal performance of the AC voltage stabilizer.


② Secondly, please check the parts regularly to ensure the normal work of this product.


③ With regard to the warranty, we provide one-year warranty for our customers.


④ If some small wearing parts needs to be changed after being used for a period of time, we could provide the parts for you for free.


⑤ If there are some problems that you could not solve after you use the product for a period of time, we could help you to tackle with the problem through video calling within 48 hours. If necessary, we could provide on-site service for you.


5. Product Pictures

50KVA AC Power Stabilizer 50Hz 60Hz 380V Three Phase With Pointer Meters 0


From this picture, you could see there are four pointer meters showing current and voltage. Also, you could see the outer look and interior design of this 50KVA AC power voltage stabilizer.

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