Feature:
This series large power voltage stabilizer is an energy-saving new product developed by our company by absorbing the advanced technology of Western Europe. It is provided with two systems of manual/automatic dual control, direct output and stabilizing output with the functions of over/under-voltage protection, delay and error protection etc., it is reliable and suitable for any load.
Application:
It is widely used in the place with large electricity demands such as factories, post & communication, schools, hotel etc., acted as whole voltage-stabilization single voltage-stabilizing.
Specification:
Phase No.: Three phase four system
Input voltage:
Phase voltage 220V+/-20%(176~264VAC), wire voltage 380V+/-20%(304~356VAC) or
Phase voltage 220V+/-30%(154~286VAC), wire voltage 380V+/-30%(266~494VAC)(Optional)
Output voltage: Phase voltage 220VAC, wire voltage 380VAC
Accuracy of voltage: +/-2-5%(adjustable)
Frequency: 50Hz/60Hz
Efficiency: >95%
Response time: <1.5S(against 10% input voltage deviation)
Ambient Temperature: -10C~+40C
Insulation resistance: >2MΩ
Waveform distortion: Non additional waveform distortion
Protection:
Over voltage, over current, phase failure, phase sequence, machine fault indication etc. Protection function.
Over-load capacity: 1min. At the rated current of 2times
Electricity-resistance strength: Power frequency sinusoidal is 2000VAC without breakdown and flash over when it lasts 1min.
Remarks:
Custom-made specifications are acceptable.
Model |
Rated Power |
Package Size(Approx. ) |
Qty. Per Pkg |
SBW-20KVA |
20KVA |
60*86*133CM |
1UNIT/PKG |
SBW-30KVA |
30KVA |
60*86*133CM |
1UNIT/PKG |
SBW-50KVA |
50KVA |
60*86*133CM |
1UNIT/PKG |
SBW-60KVA |
60KVA |
60*86*133CM |
1UNIT/PKG |
SBW-80KVA |
80KVA |
68*91*149CM |
1UNIT/PKG |
SBW-100KVA |
100KVA |
68*91*149CM |
1UNIT/PKG |
SBW-120KVA |
120KVA |
68*91*149CM |
1UNIT/PKG |
SBW-150KVA |
150KVA |
76*106*163CM |
1UNIT/PKG |
SBW-180KVA |
180KVA |
76*106*163CM |
1UNIT/PKG |
SBW-200KVA |
200KVA |
76*106*163CM |
1UNIT/PKG |
SBW-250KVA |
250KVA |
86*116*183CM |
1UNIT/PKG |
SBW-300KVA |
300KVA |
86*116*183CM |
1UNIT/PKG |
SBW-320KVA |
320KVA |
86*116*183CM |
1UNIT/PKG |
SBW-350KVA |
350KVA |
86*116*183CM |
1UNIT/PKG |
SBW-400KVA |
400KVA |
101*126*193CM |
1UNIT/PKG |
SBW-450KVA |
450KVA |
101*126*193CM |
1UNIT/PKG |
SBW-500KVA |
500KVA |
128*113*205CM |
1UNIT/PKG |
SBW-600KVA |
600KVA |
128*113*205CM |
1UNIT/PKG |