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Electrical LCD Screen 3 Phase 380V 500 Kva Stabilizer

Electrical LCD Screen 3 Phase 380V 500 Kva Stabilizer

3 Phase 500 Kva Stabilizer

380V 500 Kva Stabilizer

Place of Origin:

Shanghai, China

Brand Name:

Ewen Power


CE, ISO:9001

Model Number:


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Product Details
Product Name:
Automatic Voltage Regulator/Stabilizer
Three Phase
LCD Screen Display
Input Voltage:
Output Voltage:
Payment & Shipping Terms
Minimum Order Quantity
1 pc
Packaging Details
Wooden Case
Delivery Time
According to Quantity
Payment Terms
Supply Ability
200 pcs per Month
Product Description

500KW Automatic voltage regulator stabilizer 380V Alternator AVR


1. Product Profile
This product introduced here is a 3 phase automatic voltage stabilizer/regulator developed. Its rated power is 500KVA, Both the input voltage range and output voltage could be customized according to your needs.
2. Product Advantages

High output voltage precisionL ±2%

Quick response rate: it reacts within one second when the voltage fluctuates less than 20 volts

Stable voltage stabilization performance: it could work continuously

Strong electrcity conductivity: copper column strengthens the feature

Availability for customization: the capacity, input voltage range, output voltage all could be customized.

Low risk of malfunction: it performs steadily.

3. Application

Areas: industrial area, agricultural area, transportation area, medical area etc.

Electrical equipments: pumps, printers, machine tools, motors, electricity generators, alternators, production lines, laser-cutting machines, and printing machine etc.

Places: mining sites, construction sites, schools, hospitals, tunnels, factrories, malls, and developing centers etc.

4. Model Illustration


S means three phase

B stands for voltage compensation

W represents voltage regulation

500KVA is the rated power of this voltage regulator

5. Product Parameters
Rated power 500KVA
Rated input voltage range 304VAC-456VAC±20%
Rated output voltage 380VAC±2%
Output voltage accuracy ±3%/2%
Working efficiency 85%
Working frequency 47-63Hz
Respond speed ≤1S
Temperature rise <70℃
Insulation class F or higher class could be customized
Over-load bearing capability 30s for double load and current
Dielectrical strength 2000V/60sec.
Waveform distrotion Nil
Protection functions Over-voltage, under-voltage, over-current, over-load, time delay protections etc. (essential)
Phase lack protection, surging protection, phase failure protection (optional)
Automatic voltage regulation When the power is on, the stabilizer automatically functions
Display LCD display screen


6. Product Pictures


Electrical LCD Screen 3 Phase 380V 500 Kva Stabilizer 0


Electrical LCD Screen 3 Phase 380V 500 Kva Stabilizer 1


7. FAQs


What certificates have you obtained?



What's the minimum quantity if I place an order?

The MOQ is one pc.

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