Customization: | Available |
---|---|
Current Type: | AC |
Phase: | Three Phase |
Still deciding? Get samples of US$ 84/Piece
Request Sample
|
Suppliers with verified business licenses
Audited by an independent third-party inspection agency
1.DBW/SBW series large power voltage stabilizer is an energy-saving new product developed by our company absorbing the advanced technology of international same product.
2.This products possess the functions of over/under-voltage protection,delay and error protection.
3.It has advantages of small volume,light weight,large capacity,high efficiency,wide range,high precision,strong protection,without wave-form distortion,reliable operation and easy installation,etc.
Input Voltage | Three phase four line system phase voltage: 220±20% Line voltage: 380V±20%, Phase voltage: 220±30% Line voltage: 380V±30% (can be selected, please specify when ordering) Single phase: 220V±20%, 220V±30% |
Output Voltage | Three Phase voltage: 220V, Line voltage:380V Single phase: 220V |
Output Voltage Accuracy | 2-5% (can be adjusted) |
Frequency | 50Hz/60Hz |
Efficiency | ≥98% (Power grade is over 50KVA) |
Ambient Temperature | -10ºC~±40ºC |
Insulation Resistance | ≥2MΩ |
Electric Intensity | The voltage for electrical strength and power frequency sinusoidal is 2000V without breakdown and flash over when lasts 1 minute |
Overload Capacity | It can last 1 minute at the rated current of two times |
Waveform Distortion | No additional waveform distortion |
Protective Function | Over voltage Over current Phase shortage & Phase-sequence Mechanical failure |
Response Speed | ≤1.5S (in the condition that the eXternal voltage change is 10%) |