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Professional Three Phase Voltage Stabilizer , 300KVA Automatic Voltage Stablizer

Basic Information
Place of Origin: China
Brand Name: Modern
Certification: CE,ISO 9001
Model Number: SBW
Minimum Order Quantity: 1
Price: negotiation
Packaging Details: Wooden Packing
Delivery Time: 30 days
Payment Terms: T/T
Supply Ability: 500 unit/month
Detail Information
Dimension: 500×1850×1250mm Capacity: 300KVA
Votage Stability Range: -2%~+2% Weight: 820Kg
Power Sourse: Linear Regulated Power Suppl
High Light:

three phase automatic voltage regulator


industrial servo voltage stabilizer

Product Description

Professional Three Phase Voltage Stabilizer , 300KVA Automatic Voltage Stablizer 





SBW, DBW Series of high Power Regulator includes three-phase and single phase, using international advanced Compensation Design, has features of high capacity, high efficiency, easy to use and maintain, reliable during operation.




Modern series SBW&DBW match all kinds loads and are widely used in transportation, telecommunications, communication, radio, television, computer systems, injection molding, CNC machine tools and various motors and

other kinds of equipment. We also have specific models for CT machines and other imported medical equipment


Technical specifications:


Input Voltage


The other input voltage range and rated voltage can be 

custom designed.

Output Voltage


Supply Frequency


Insulation Resistance


Voltage Regulation Mode

Independent phase regulation for three phase

Waveform Distortion


Insulation Class

H class

Method of Voltage Regulation

Regulation transformer with servomotor

Insulated Strength

Three phase: 2500V/1 min without puncture


>97% on full load

Overload Rating

Withstand 200% overload in short time

Protection class

IP20(indoor), outdoor type on request

Electrical safety

CE equivalent

Operational Temperature

-20 °C to +45 °C


Power-on style, Malfunction protection, Short- circuit protection, 

Lack of phase protection, Over voltage shutdown, Under voltage

shutdown, Safe start


Company details:

Professional Three Phase Voltage Stabilizer , 300KVA Automatic Voltage Stablizer 0


Contact Details
Mr. Xu

Phone Number : +8613566258066

WhatsApp : +8613566258066