Feautre

The three-phase Adjustable Compensation Voltage Stabilizer is composed of three sets of single-phase voltage stabilizer by "star-shaped" connection. With the function of thee phases independently voltage-stabilizing,  it applies to the unbalanced input voltage of three phases or unbalanced three phase loads. reover, it has the functions such as voltage regulating stability, high voltage stabilizing precision, and auto-balance of three phases. The regulating voltage parts of this series voltage stabilizer is adopted the pillar. Therefore, it has more power and more reliability.

Main Technical Data

Phase No: Three-phase four wire system

Input voltage:  Phase voltage: 220V±20%(176~264V)

                        Line voltage: 380V±20%(304~456V)

Output voltage: Phase voltage: 220V±2~5% adjustable

                         Line voltage: 380V±2~5% adjustable 

Frequency: 50Hz/60Hz

Efficiency: >=95%

Response time: <=1.5S (against 10% input voltage deviation)

Ambient temperature: -10 °C~+40°C

Insulation resistance: >=2MΩ

Waveform distortion: Non additional waveform distortion 

Protection functions: Over-voltage,over-current, phase shortage, phase-sequenceand mechanical failure.

Over-load capacity:  1min. at the rated current of 2 times.

Electricity-resistance strength: Power frequency sinusoidal is 2000VAC without

Application

It is widely used in the place with large electricity demands such as factories, post&Communication, schools, hotel etc. Acted as whole voltage-stabilizing or single voltage -stabilizing.

Specification

Model                         Nos.& kinds of Pkg.                      Package Size

SBW-F-10KVA           1Unit/Case                                      125*81*145

SBW-F-15KVA           1Unit/Case                                      125*81*145

SBW-F-20KVA           1Unit/Case                                      125*81*145

SBW-F-30KVA           1Unit/Case                                      150*101*160

SBW-F-50KVA           1Unit/Case                                      150*101*160

SBW-F-80KVA           1Unit/Case                                      150*101*160

SBW-F-100KVA         1Unit/Case                                      150*101*160

SBW-F-120KVA         1Unit/Case                                      150*101*160

SBW-F-150KVA         1Unit/Case                                      165*111*175

SBW-F-180KVA         1Unit/Case                                      165*111*175

SBW-F-200KVA         1Unit/Case                                      165*111*175

SBW-F-225KVA         1Unit/Case                                      165*111*175

SBW-F-250KVA         1Unit/Case                                      135*120*200

SBW-F-300KVA         1Unit/Case                                      135*120*200

SBW-F-320KVA         1Unit/Case                                      135*120*200

SBW-F-350KVA         1Unit/Case                                      135*120*200

SBW-F-400KVA         1Unit/Case                                      135*120*200

SBW-F-450KVA         1Unit/Case                                      135*120*200

SBW-F-500KVA         1Unit/Case                                      135*120*200

SBW-F-600KVA         1Unit/Case                                      110*110*220×2

SBW-F-800KVA         1Unit/Case                                      145*120*200×3

SBW-F-1000KVA              1Unit/Case                                      145*120*200×3

SBW-F-1200KVA              1Unit/Case                                      145*120*200×3

SBW-F-1600KVA              1Unit/Case                                      145*120*200×3

SBW-F-1800KVA              1Unit/Case                                      145*120*200×3

SBW-F-2000KVA              1Unit/Case                                      145*120*200×3

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