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380V 50HZ 50KVA Three Phase Automatic Voltage Regulator , CE Equivalent

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: 280×825×600mm Capacity: 50KVA
Votage Stability Range: -2%~+2% Weight: 90Kg
Frequency: 50Hz Output Voltage: 380V
High Light:

three phase automatic voltage regulator


mechanical voltage regulator

Product Description

50KVA 3 Phase/Three Phase Voltage Stabilizer 380V 50HZ,Energy Saving Automatic,Latest AVR Technology





Better equipment protection, fewer failures,more uptime and lower energy costs across a wide range of industries and applicat.


Beautiful Inside and Out :Beautiful and slim exterior with advanced industrial workmanship. Compact interior structure compliance with international standard.


Patent three phase individual voltage regulator, which realizing the whole unit 2/3 smaller than traditional one.


Central control module based on DSP, realize high-speed and high-performance control. With SMT technology, the reliability and supply of PCB will be highly improved.




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 




Company details:

380V 50HZ 50KVA Three Phase Automatic Voltage Regulator , CE Equivalent 0


Contact Details
Mr. Xu

Phone Number : +8613566258066

WhatsApp : +8613566258066