General introduction
SBW high-power voltage stabilizer is designed and manufactured with international advanced compensation technology. When the grid voltage fluctuates or the load current changes, it can automatically keep the programmed voltage stable to ensure the normal operation of the electrical equipment. Compared with other types of rental voltage stabilizers, It has large capacity, high efficiency , no waveform distorsion, easy to use and maintain, reliable operation, and can still output at full capacity when the input voltage range is low. With over voltage, over current, start up phase sequence and other protection.
Scope of application:
It is suitable for electric supply in small sized plant, workshop and department , medium or big size mining enterprise, it can be widely used in the precision machine tool, precision instrument, test device, elevator, imported electromechanical device, production flow line in the mining enterprise, oil field, railway, building site, school, hospital, hotel, scientific research department and so on, it is also suitable for the user in the LV electric network end with low power voltage and big wave range.
Main Technical Parameter
Model |
SBW-20KVA-1000KVA(Three phase) |
Input voltage |
304V-456V |
Output voltage |
380V±2.5% |
Voltage regulation accuracy |
±2.5% |
Insulation resistance |
≥2MΩ |
Voltage withstand |
2000V 1min (no disruption or flash) |
Frequency |
50Hz/60Hz |
Response time |
≤1.5S (against 10% input voltage deviation) |
Effectiveness |
≥98% |
Waveform distortion |
No additional waveform distortion |
Working environment |
Temperature :-10℃ to +40℃, Humidity: <90% |
Protection function |
Overvoltage, over current, phase missing, phase sequence production and mechanical fault protection |
Grid electric function |
Convenient change for grid electric and regulating electric |
Working method |
Long term continuous work |
Start method |
Powe selectable automatic start or manual start |
Dimensions:
Product name |
Model |
Qty of cabinets |
Product size |
Package size |
Gross weight |
SBW Series three phase automatic compensation power regulator |
SBW-30KVA |
Single cabinet |
750*600*1230 |
800*640*1410 |
215 |
SBW-50KVA |
Single cabinet |
750*600*1230 |
800*640*1410 |
230 |
|
SBW-60KVA |
Single cabinet |
750*600*1230 |
800*640*1410 |
260 |
|
SBW-80KVA |
Single cabinet |
850*620*1400 |
900*660*1580 |
290 |
|
SBW-100KVA |
Single cabinet |
850*620*1400 |
900*660*1580 |
320 |
|
SBW-120KVA |
Single cabinet |
850*620*1400 |
900*660*1580 |
350 |
|
SBW-150KVA |
Single cabinet |
1000*700*1600 |
1050*740*1780 |
470 |
|
SBW-200KVA |
Single cabinet |
1000*700*1600 |
1050*740*1780 |
500 |
|
SBW-250KVA |
Single cabinet |
1100*800*1900 |
1150*840*2080 |
660 |
|
SBW-300KVA |
Single cabinet |
1100*800*1900 |
1150*840*2080 |
720 |
|
SBW-350KVA |
Single cabinet |
1100*800*1900 |
1150*840*2080 |
800 |
|
SBW-400KVA |
Single cabinet |
1100*1250*2000 |
1150*1300*2180 |
970 |
|
SBW-500KVA |
Single cabinet |
1100*1250*2000 |
1150*1300*2180 |
1180 |
|
SBW-600KVA |
Single cabinet |
1100*1250*2000 |
1150*1300*2180 |
1300 |
|
SBW-600KVA |
Double cabinets |
1100*800*1900 |
1150*840*2080 |
1380 |