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SVC Series

Operation mode:Three-Phase 380V

Application area:Office equipment, testing equipment, medical equipment, industrial automation equipment, household appliances, lighting systems, communication systems

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  SVC Three - phase high accuracy full-automatic AC voltage stabilizer is one kind of our dominant products, made up of contact auto voltage regulator, servo motor, automatic control circuit, etc. When the power network voltage fluctuates or the load varies, automatic sampling control circuit will send signal to drive the servo motor which can adjust the position of carbon brush of auto voltage regulator, then, the output voltage will be adjusted to rated value and get a steady state.

       This voltage stabilizer is of common type, it has the function of connecting through the commercial power. Compared with other voltage stabilizers, it has the advantage of great variety, complete specification, nice appearance and obvious features of high efficiency, no wave distortion, reliable performance, working continually for long time, besides, it is provided with short time delay and over voltage protection, and the long time delay and under voltage protection also can be set according to user requirement. This product is an ideal stabilized voltage supply, widely used in any locations requiring electricity and ensures your power device can run normally.


       This voltage stabilizer is of common type, it has the function of connecting through the commercial power. Compared with other voltage stabilizers, it has the advantage of great variety, complete specification, nice appearance and obvious features of high efficiency, no wave distortion, reliable performance, working continually for long time, besides, it is provided with short time delay and over voltage protection, and the long time delay and under voltage protection also can be set according to user requirement. This product is an ideal stabilized voltage supply, widely used in any locations requiring electricity and ensures your power device can run normally.

Office equipment, testing equipment, medical equipment, industrial automation equipment, household appliances, lighting systems, communication systems

ModelProduct size DxWxH (cm)Package size DxWxH (cm)Unit net weight (kg)Unit gross weight (kg)
DesktopSVC-3-1.5KVA40x36x1752x42x28 ( 1 pcs/ctn )1718
SVC-3-3KVA42x38x1954x50x31 ( 1 pcs/ctn )2324
SVC-3-4.5KVA42x38x1954x50x31 ( 1 pcs/ctn )2728
VerticalSVC-3-6KVA37x28x6848x40x78 ( 1 pcs/ctn )3942
SVC-3-9KVA35x33x7848x45x90 ( 1 pcs/ctn )4853
SVC-3-15KVA43x38x7355x51x90 ( 1 pcs/ctn )7885
SVC-3-20KVA43x51x9164x55x106 ( 1 pcs/ctn )109124
SVC-3-30KVA43x51x9169x40x37 ( 1 pcs/ctn )116131
SVC-3-45KVA65x43x9578x55x110 ( 1 pcs/ctn )168197
SVC-3-60KVA65x43x9578x55x110 ( 1 pcs/ctn )231260


Input voltage277V-430V (Three phase four wire )
Output voltageWire voltage 380V, phase voltage 220V
Accuracy of voltagePhase voltage 220V ± 3% 
Frequency50Hz/60Hz
Over voltage protection246V ± 4V
Under voltage protection184V ± 4V
Delay timeLong 5 min ± 2 min, short 5s ± 2s
Efficiency>90%
Load power factor0.8


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