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SBW Series

Operation mode:Three-Phase 380V

Application area:It can be applied to large type electromechanical equipment, metal processing equipment, production line , construction device , elevator, medical equipment equipment of light and textile industry, ai

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      SBW series three - phase full - automatic compensated voltage stabilizer (hereinafter referred to as voltage stabilizer) is designed for stabilizing AC voltage and made with Western Europe advanced technology and on the basis of our country national conditions. It can keep output voltage in steady state automatically when the power network voltage fluctuates or the load current varies. Compared with other voltage stabilizers, it has the advantage of large capacity, high efficiency, no wave distortionf stable voltage adjustment, suitability for kinds of loads, bearing instantaneous overload, working continually for long timeᵢ as well as free transferring between manual control and automatic control, etc, besides, it is provided with protection against over-voltage, over current, phase failure and protection for phase sequence and has following merits: small volume, light weight, convenient installation and reliable running and so on.

      It can be applied to large type electromechanical equipment, metal processing equipment, production line , construction device , elevator, medical equipment equipment of light and textile industry, air-condition, TV set, household appliance and lighting used for industry, agriculture, traffic, military, railroad, scientific culture, etc, where need voltage stabilization.

ModelProduct size DxWxH (cm)Package size DxWxH (cm)Weight (kg)
SBW-20KVA60x72x12583x68x134 ( 1 pcs/ctn )230
SBW-30KVA60x72x12583x68x134 ( 1 pcs/ctn )240
SBW-50KVA60x72x12583x68x134 ( 1 pcs/ctn )287
SBW-60KVA60x72x12583x68x134 ( 1 pcs/ctn )301
SBW-80KVA65x82x13480x100x150 ( 1 pcs/ctn )379
SBW-100KVA65x82x13480x100x150 ( 1 pcs/ctn )414
SBW-120KVA65x82x13480x100x150 ( 1 pcs/ctn )435
SBW-150KVA90x77x162108x93x180 ( 1 pcs/ctn )577
SBW-180KVA90x77x162108x93x180 ( 1 pcs/ctn )600
SBW-200KVA90x77x162108x93x180 ( 1 pcs/ctn )610
SBW-225KVA100x80x165118x98x183( 1 pcs/ctn )705
SBW-250KVA100x80x165118x98x183( 1 pcs/ctn )728
SBW-300KVA110x90x185128x113x205( 1 pcs/ctn )890
SBW-320KVA110x90x185128x113x205( 1 pcs/ctn )915
SBW-350KVA110x90x185128x113x205( 1 pcs/ctn )940
SBW-400KVA110x100x185128x113x205( 1 pcs/ctn )1020
SBW-450KVA110x100x185128x113x205( 1 pcs/ctn )1063
SBW-500KVA90x100x185128x113x205( 1 pcs/ctn )1350
SBW-600KVA90x100x185128x113x205( 1 pcs/ctn )1390


Input   voltagePhase voltage 220V ±   20% , wire voltage 380V ± 20%  or phase   voltage 220V ± 30% ,  wire voltage 380V ± 30%
Output voltagePhase voltage 220V, wire voltage 380V
Accuracy of voltage2%-5% ( adjustable )
Frequency50Hz/60Hz
ProtectionOver voltage, over current , phase failure, phase sequence   ,machine fault indication
EfficiencySBW20~60kVA:>90% ;  SBW80~600kVA:>95%
Load power factor0.8


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