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Auto Regulation Voltage Control Stabilizer With Copper Column SBW-50KVA Type

Auto Regulation Voltage Control Stabilizer With Copper Column SBW-50KVA Type

auto voltage regulator

avr voltage regulator

Place of Origin:

Shanghai, China

Brand Name:

Ewen Power/OEM/ODM


CE, ISO:9001

Model Number:


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Product Details
AVR Voltage Stabilizer
Voltage Regulation Way:
Auto Regulation
Major Components:
Copper Column And Copper Transformer
Insulation Class:
Class F
Operation Frequency:
Payment & Shipping Terms
Minimum Order Quantity
1 pc
Packaging Details
Standard Export Wooden Case
Delivery Time
According to Quantity
Payment Terms
Supply Ability
400 pcs per Month
Product Description




50KVA Auto AVR Voltage Stabilizer with Copper Column and Copper Transformer



1. Product Details



Auto AVR



Type SBW-50KVA



Capacity 50KVA
Frequency 50Hz-60Hz Efficiency 80%-90%
Input voltage



Output voltage 380VAC 3P
Output precision ±2% Regulation way Auto
Input current 75A Output current 75A



F Di-electrical strength 2000vac/min
Size 55*85*125cm Weight 245kg for reference
Ambient temperature -10~45℃ Ambient altitude <2000 meters
Ambient humidity 20%~90% Noise <60db


If you have further question, please feel free to contact us. We would respond within 24 hours.



2. Product Show


Please have more impressions on this 50KVA AVR voltage stabilizer through the following pictures:


Auto Regulation Voltage Control Stabilizer With Copper Column SBW-50KVA Type 0


The appearance of the wiring part of this 50KVA AVR voltage stabilizer. You also could see the general power switch and knife switch here.


Auto Regulation Voltage Control Stabilizer With Copper Column SBW-50KVA Type 1


The appearance of the back side of the stabilizer cabinet. There are a lot of ventilation holes. Also there are two draught fans.



3. Product Features


There are many features of this SBW-50KVA AVR voltage stabilizer.


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


Second, it helps stabilizing the voltage at 380V or any voltage you want very precisely. The precision is ±2%.


Third, it reacts fast to voltage fluctuation, normally one second to two second, depending on the voltage fluctuation degree.


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


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



4. Relevant Products


There are similar products which are worthwhile to be recommended:


Three phase high precision voltage stabilizer/regulator: TNS (SVC)-50KVA;


Three phase purified voltage stabilizer/regulator: JSW-50KVA;


Three phase no-contact voltage stabilizer/regulator: ZBW-50KVA;


All this models are of 50KVA capacity. They are used in different occasions and for different needs. For instance, TNS-50KVA is the most common product among these four types because it is the most inexpensive one with relatively stable performance. The JSW-50KVA is usually applied with high precision electrical equipment. Those equipment have higher requirement on the output wave and output precision. So it’s more expensive than TNS-50KVA. ZBW-50KVA is mainly used for electrical equipment which needs fast voltage supply. It’s also more expensive than TNS-50KVA. The SBW-50KVA introduced here is more durable and has a stronger load-bearing capability.

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