Zhejiang, China
Business Type:
Manufacturer/Factory, Trading Company
Business Range:
Electrical & Electronics, Instruments & Meters, Lights & Lighting, Tools & Hardware
Management System Certification:
ISO 9001
Main Markets:
South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, ...
OEM/ODM Availability:
OEM/ODM Service
Sample Available

Voltage Stabilizer, Stabilizer, Ac Voltage Regulator manufacturer / supplier in China, offering SBW Three-Phase Full-Automatic Compensated Voltage Stabilizer, Three Phase Digital Over & Under Voltage Protector, Patented Miniature Circuit Breaker with CB TUV CE Certificate and so on.

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Supplier Homepage Products Meter Voltage Stabilizers & Regulators SBW Three-Phase Full-Automatic Compensated Voltage Stabilizer

SBW Three-Phase Full-Automatic Compensated Voltage Stabilizer

Get Latest Price
Purchase Qty. / Reference FOB Price
1-49 Pieces US $2,615.14
50+ Pieces US $2,560.55
Transport Package: Beehive Carton
Payment Terms: L/C, T/T, Paypal, Western Union
Current Type: AC
Phase: Three Phase
Frequency Characteristics: Power Frequency
Usage: SBW
Frequency: Intermediate Frequency
Iron Core Shape: Ring

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Basic Info

Model NO.: SBW-100KVA
Power Source: Switching Regulated Power Supply
Application Range: Home, Schoo, Industry and So on
Brand: Tosun
Power: 50kVA-1000kVA
Efficiency: Better Than 98%
Input: Three Phase and Four-Line System
Trademark: TOSUNlux
Origin: Wenzhou, Zhejiang
HS Code: 85044019

Product Description


SBW Three Phase Compensated Voltage Stabilizer is a contact adjustable automatic voltage compensation high-power regulating power device. When volatge from supply network is varied or due to loading current effect, it automatically regulates the output voltage to ensure the normal function of the variesd of electric equipments.

1. Whole power-supply of small plant.

2. Power-supply of workshop or department of large, medium industrial or mining enterprises.

3. Form a complete set with single-machine


       1. Ambient temperature of use: 0ºC-40ºC

       2. Ambient temperature of storage and transport: -40ºC-60ºC

       3. Relative humidity: <90%

       4. Without corrosive, flammable and explodable and other conductive gas which might influence insulation of voltage regulator.


       1. Input: three phase and four-line system  Voltage:  176V-250V  Line Voltage: 304V-432V

       2. Output: three phase and four-lines system  Voltage:  210V-230V  Line Voltage: 361V-399V

       3. Input & Output terminal(phase line and middle line) can bear sinusoidal voltage with power         frequency 50Hz 3000V to machine stand for 1 minute

       4. Efficiency: it is better than 98% if voltage regulator operates with normal power

       5. Additional waveform distortion of output voltage <1%


Nominal power(kva)501001502002503003504004505006008001000
Rated phase current(A)7615222830437945553160768275891012131516


         1. Clients' benefit first.

       2. Experinced in the line for more than 21 years.

       3. Reasonable price and good source of raw material.

       4. A group of professional inspectors monitor quality. 
       5. TUV, SEMKO, CE, CB, ROHS Approval for products.

       5. Unique design for packing.

       6. Experienced salesmen offer one-to-one service.



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