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1250 KVA 3 Phase High Power Voltage Stabilizer Vertical Volt Stabilizer

1250 KVA 3 Phase High Power Voltage Stabilizer Vertical Volt Stabilizer

three phase voltage regulator

high power voltage regulator

Place of Origin:

Shanghai, China

Brand Name:

Ewen Power/OEM/ODM


CE, ISO:9001

Model Number:


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Product Details
High Power Voltage Stabilizer
3 Phase
Output Voltage:
Voltage Stabilization For Large Factory
Regulation Way:
Payment & Shipping Terms
Minimum Order Quantity
1 pc
Packaging Details
Standard Export Packing
Delivery Time
According to Quantity
Payment Terms
Supply Ability
200 pcs per Month
Product Description

1250 KVA 3 Phase High Power Voltage Stabilizer Vertical Volt Stabilizer


1. Quick Details


Product name  High Power Voltage Stabilizer
Product brand Ewen Power/OEM/ODM
Place of origin Jiading District, Shanghai, China
Product type SBW-F-1250KVA
Rated capacity 1250KVA
Rated input voltage range 304-456V normally or customized
Rated output voltage 380V/415V/440V±2%  or customized
Input current 1899A (for 380V output voltage)
Output current 1899A (for 380V output voltage)
Output accuracy ±3V
Rated working frequency 50Hz to 60Hz (46Hz-63Hz)
Working effiency 98%
Response speed <1s
Ambient temperature -15°C~45°C
Ambient relative humidity 20%~90%
Ambient working altitude Less than 1000 meters
Insulation resistance ≥2MΩ
Waveform distortion No addtional waveform distortion
Overload capability Double load for 30s
Product usage Voltage stabilization
Temperature Rise Lower than 80℃
Feature Three cabinets, independent regulation for each pahse


2. Product Description

The high power voltage stabilizer described here is of 1250KVA, relatively large capacity. It is often used in large factory or plant as a general voltage power supply for electrical equipment at spot. The input voltage ranges from 304VAC to 456VAC generally. The output voltage is 380VAC. Both the input voltage and output voltage could be customized according to your needs.


3. Protection Features


Large capacity The rated capacity of this high power voltage stabilizer is 1250KVA. It could be used as a general power supply for a large plant or factory.
High load-bearing capability Due to its large capacity, the load-bearing capability is very strong.
Stable performance The performance of this stabilizer is very sound.
Independent voltage regulation The phase voltage is regulated independently.
Copper column The regulation column if of copper material, which strengthens the electricity inductiveness.
Copper transformer Copper transformer could promote the voltage stabilization precision by compensating the voltage quickly and accurately.
Advanced integrated circuit The circuit board is developed by advanced technogy
High instaneous over-load capability It could bear double rated current for 30 seconds.
Long lifetime With a copper column to regulate voltage and high-quality components to co-work, the stabilizer could work for at least ten years.

4. Product Diagram

1250 KVA 3 Phase High Power Voltage Stabilizer Vertical Volt Stabilizer 0

From this picture, you could see the whole design of this 1250KVA three phase high power voltage stabilizer. It is consisted of three cabinets, with a copper regulation column and a copper transformer in each cabinet.

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