Active Member
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[China]
Address: No. 5825, Huyi Highway, Waigang Town, Jiading District, Shanghai, PRC.
Contact name:Helen
Ewen (Shanghai) Electrical Equipment Co., Ltd |
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20KVA AVR Regulated Power Supply Voltage Stabilizer 380V / 220V 50Hz Copper Material
1. Product Profile
The product introduced here is a three phase regulated power supply. The rated capacity is 20KVA. The input voltage is 380V±20% while the output voltage is 220V. This product could be used for imported electrical equipment, of which the voltage needed is different from your country. The working frequency of this product is 50Hz or 60Hz.
The product helps stabilizes the voltage first when the city power is not stable. Then it helps to transform the voltage to a certain value, which is suitable for the imported machine with different voltage from that of your country.
2. Product Parameters
The information in the chart below is the basic parameters of this 20KVA regulated power supply.
| Product name | AVR voltage stabilizer/ Regulated power supply | Product Type | WB(SG)-20KVA |
| Product capacity | 20KVA | Rated frequency | 50HZ/60HZ |
| Working efficiency | 80%-90% | Power factor | 85% |
| Rated input voltage | 380V±20% or customized range | Rated output voltage | 220V or tailored |
| Input current | Depending on the input voltage | Output current | Depending on the output voltage |
| Insulation class | Class F | Protection class | IP 23 or waterproof protection class |
| Display | Pointer Meter display | Regulation Mode | Automatic regulation |
| Structure | Toroidal coils+transformer | Installation way | Vertical installation |
| Ambient temperature | -10~50℃ | Ambient altitude | ＜ 2000m |
| Relative humidity | 20%-90% | Ventilation demands | Sound ventilation required |
| Weight | 110kg | Lifetime | More than ten years |
If you have further question, please let us know. We would reply you as soon as possible.
3. Product Show
The overall outlook of the 20KVA regulated power supply. Product name and model could be shown in English.
The back side of this 20KVA AVR voltage stabilizer.
Inner structure of the product. You could see the copper coils, the transformer, and wiring terminals.
Zoom in the major parts and then you could see the layout of the wires.
4. After-sale Services
We provide comprehensive after-sale services for our customers.
Firstly, one year warranty is provided.
Secondly, we provide technical support.
Thirdly, we provide enquiry services.
5. Tests Before Shipment
Our products are examed carefully before they are shipped to our customers.
Appearance test: no damage, no dust etc.
Performance test: input voltage, output voltage, insulation class, output voltage precision, insulation resistance etc.
Lable and marks check: product lable, warning marks, and wiring indication etc.
Package check: intact or not.
