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800KVA High Power Voltage Stabilizer Regulator 3 Phase With CE ISO Certified

800KVA High Power Voltage Stabilizer Regulator 3 Phase With CE ISO Certified

avr auto voltage regulator

three phase voltage regulator

Place of Origin:

Shanghai, China

Brand Name:

Ewen Power


CE, ISO:9001

Model Number:


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Product Details
Rated Power:
Certificates Obtained:
CE, ISO:9001
Three Phase
High Power Voltage Stabilizer/Regulator
Insulation Class:
One Year
Payment & Shipping Terms
Minimum Order Quantity
1 pc
Packaging Details
Wooden Case
Delivery Time
According to Quantity
Payment Terms
Supply Ability
400 pcs per Month
Product Description

800KVA High Power Voltage Stabilizer Regulator 3 Phase With CE ISO Certified


1. Product Profile

The product introduced here is a three phase high power compensation electrical voltage stabilizer. Its rated capacity is 800KVA. The rated input voltage range is 304V to 456V while the rated output voltage can be stabilized at 380V or a figure as you want. The capacity, input and output voltage all could be customized according to your needs.


Its major components include copper column for regulating voltage, transformer for compensating voltage, servo motor, carbon brush, drive chain, controlling circuit, LCD display, enclosure, AC contactor, and etc. These important parts, with other necessary components, play significant roles in making the voltage stabilizer work soundly.


2. Product Parameters


Please get the detailed specifications of this 800KVA three phase high power compensation electrical voltage stabilizer/regulator from the chart below:

Name Three Phase High Power Compensation Electrical Voltage Stabilizer/Regulator
Brand Ewen/OEM/ODM
Place of Origin Jiading District, Shanghai, PRC
Type SBW-800KVA
Working Capacity 800KVA
Working Frequency 50Hz/60Hz
Rated Input Voltage Range 304-456VAC or customized according to your needs
Rated Output Voltage 380V±2% or customized
Input Current

1215A (for 380V output voltage)

Output Current 1215A (for 380V output voltage)
Output Precison ±2%
Insulation Class Class F
Insulation Resistance ≥2
Protection Class IP23
Working Temperature -10~40℃
Ambient Altitude Less than 1000 meters normally
Temperature Rise Less than 80℃ normally
Dielectrical Strength 2000VAC/MIN
Power Factor >98%
Product Function To stabilize the voltage automatically and provide a stable voltage power supply
Total Power Loss 1% of the rated capacity
Enclosure Yes, with double doors in front and back respectively
Waveform Distortion Distortionless
Respective Voltage Regulation No
Cabinet Only one cabinet
Noise <65db
Certificates CE, ISO:9001 approved

3. Product Features


① Fast response speed: when the input voltage fluctuates from 360 to 400V, the response time is only one second.

② High precision accuracy: ±2%, a very high figure.

③ Full protection functions: over-load, over-voltage, over-current, under-voltage, phase failure, phase sequence, lack phase, time delay protections all could be designed with the product.

④ Suitablity for customization: the input and output voltage all could be tailored. For instance, the normal input voltage range is 304 to 456V. But if the voltage is beyong this range, we could customize a large range according to your needs. Also, other requests could be proposed to us. For example, the appearance, or the wiring board, and protection functions etc.

⑤ Strong load-bearing capability with a rated capacity of 800KVA, the product has a very strong load-bearing capability. It is more powerful than normal three phase high precision voltage stabilizer.

⑥ Sound performance: the voltage stabilizer could be used for more than ten years due to its sound performance. If it's used and maintained in a proper way, it could be used even for 20 or 30 years.


4. Our Services


We provide reliable pre-sale, on-purchase, and aftersale services for our customers, please get a general idea of our services through the following description:


Pre-sale services: we provide services including quotation, layout design, and plan design with regard to the product etc.


On-purchase services: we would update you on the progressing of the production of the voltage stabilizer if you have made an order to us.


After-sale services: one year warranty is provided. If there are any quality problem, we would support you on maintaining the stabilizer.


5. Product Details Display

800KVA High Power Voltage Stabilizer Regulator 3 Phase With CE ISO Certified 0


800KVA High Power Voltage Stabilizer Regulator 3 Phase With CE ISO Certified 1

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