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Compensated Avr Auto Voltage Regulator High Precision For Large Factory And Equipment

Compensated Avr Auto Voltage Regulator High Precision For Large Factory And Equipment

three phase voltage regulator

high power voltage regulator

Place of Origin:

Shanghai, China

Brand Name:

Ewen Power


CE, ISO:9001

Model Number:


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Product Details
Rated Capacity:
3 Phase
Product Name:
Three Phase High Power Voltage Regulator
Input Voltage:
Output Voltage:
Output Precision:
Payment & Shipping Terms
Minimum Order Quantity
1 pc
Packaging Details
Wooden Case
Delivery Time
According to Quantity
Payment Terms
Supply Ability
150 pcs per Month
Product Description

3 Phase AC High Power Voltage Regulator 200KVA for Large Factory and Equipment



1. Product Parameters


Product Name: Three phase high power compensated voltage stabilizer/regulator


Product Model: SBW-200KVA


Product Capacity: 200KVA


Input Voltage Range: 380V±20%


Output Voltage: 380V


Output Precision: ±2%


Response Speed: Less than one second when the voltage fluctuates less than 20 Volts


Working Frequency: 50Hz-60Hz±2%


Cabinet Type: metallic type


Cabinet Color: RAL 7035/ RAL 2717


Ambient Storage Temperature: -20-60℃


Ambient Working Temperature: -10~50℃


Ambient Relative Humidity: 20-90%

Wiring Terminals: bus bars
Input current: 303A (when the output is 380V).
Output current: 303A (when the output is 380V).
Wiring: three phase five wires (ABC for input and abc for output, with common N, and output PE).
Dielectrical strength: 2000V/min
2. Major Components

Major Parts Description/Function
Copper column The copper column helps regulate the voltage automatically.
Transformer This part plays an important role in compensating the voltage when it fluates.
Carbon brush Carbon brush helps regulate the voltage with copper colum together.
Circuit control boards The circuit boards play an important role in signal transmission.
Servo motor The servo motor is also one of the major parts of the 200KVA voltage regulator.

3. Product Features

① Strong load-bearing capability: due to the large capacity, the load bearing caacity of this voltage regulator is strong.


② High voltage stabilization accuracy: the output voltage precision is ±2% of the rated output voltage.


③ Lower risk of machine malfunction: the voltage regulator performs soundly and stably.


④ Two working models: the manual mode and auto mode is alternative according to your situation.


⑤ Long lifetime: the working lifetime of this voltage regulator could be up to 20 years under proper usage and maintenance.


⑥ Fast response speed: it reacts quickly to voltage change.


⑦ High-quality components: all components, whether large parts or small parts, are of high quality.



 5. FAQs

How long is the warranty?

One year warranty is provided for our customers.


Is the installation and maintenance easy?

Yes, it is user-friendly for you to use the product.


What about the lead time for one piece product?

Normally it takes us three to ten days, depending on the raw material coming speed.


What is the payment terms?

We accept T/T, L/C, etc.


Can you put my logo on the product?

Yes, we accept OEM/ODM services.


Could you please provide technical support when there is any problem?

Yes, certainly. We provide our customers with comprehensive services, including technical support.

Send your inquiry directly to us

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