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50Hz 1000KVA High Power Voltage Stabilizer Three Phase 380V Energy Saving

50Hz 1000KVA High Power Voltage Stabilizer Three Phase 380V Energy Saving

three phase voltage regulator

high power voltage regulator

Place of Origin:

Shanghai, China

Brand Name:

Ewen Power


CE, ISO:9001

Model Number:


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Product Details
Rated Capacity:
Working Frequency:
Voltage Phase:
Three Phase
Output Voltage:
380V 3P
Insulation Class:
F Or Higher
Three Cabinets
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

50Hz 1000KVA High Power Voltage Stabilizer Three Phase 380V Energy Saving


1. Quick Details


Please find the basic parameters of this 1000KVA three phase high power compensation voltage stabilizer from the chart below:


Name  Three Phase High Power Voltage Stabilizer/Regulator
Brand Ewen Power/OEM/ODM
Place of origin Jiading District, Shanghai, China
Product model SBW-F-1000KVA
Rated working power 1000KVA
Type Servo Motor
Rated input voltage 304-456V normally (could be customized, for instance, 380V±30%)
Rated output voltage 380V±2% (could be tailored according to actual needs, for example, 400V)
Maximum input current 1519A (when the output voltage is 380V)
Maximum output current 1519A (when the output voltage is 380V)
Voltage stabilization accuracy +-2% (could be customized from 1% to 5%)
Rated working frequency 50Hz to 60Hz
Working effiency ≥98%
Response speed Less than one second if the input voltage fluctuates not that large
Ambient working temperature -10°C~45°C
Ambient working humidity 20%~90%
Ambient working altitude Less than 1000 meters
Insulation resistance ≥5MΩ
Waveform distortion waveform distortionless
Overload capability Lasting for 30 seconds with double rated power
Product usage Voltage stabilization and steady power supply
Temperature Rise Less than 80℃ normally
Dielectrical Strength 2000V/MIN


For more information, please let us know.


2. Product Description

This voltage stabilizer introduced here is a three phase high power voltage stabilizer/regulator. Its model is SBW-F-1000KVA. "S" represents three phase while "B" stands for compensation. "W" is the first letter of Wen, which is the meaning of voltage stabilizer. "F" here refers to independent regulation of every phase voltage because there are three cabinets for 1000KVA voltage stabilizer. Phase A, B, and C could be separately regulated.


The input and output voltage is 380V3P normally. The input range is 380V+-20%. Certainly, all the parameters of the product could be customized according to real conditions. This kind of large-capacity voltage stabilizer is always used for controlling the whole circuit of a large plant or factory. The function of it is to provide a stable power supply for those factories with a unstable voltage supply.


3. Protection Features


① Large capacity: 1000KVA is relatively large when compared with small-capacity voltage stabilizer. It could be used as a general power supply for a large factory.

② Separate voltage regulation: for 1000KVA voltage stabilizer, three phase are regulated independently. There are three cabinets of the product: one cabinet for a phase.

③ Stable performance: the voltage stabilizer/regulator works very stably if it's used in a proper way. Its lifetime could be more than 10 years.

④ High load-bearing capability: with 1000KVA capacity, its load-bearing capability is very strong.

4. Product Competitiveness

First, strong load-bearing capability: this means the stabilizer would work more steadily when it works for a long time.

Second, high instaneous over-load capability: it could bear double rated current for 30 seconds.

Third, 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.

Fourth, inexpensive price: we provide competitive price for our customers.

5. Product Diagram

50Hz 1000KVA High Power Voltage Stabilizer Three Phase 380V Energy Saving 0

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