SBW-F- Split-phase regulating full Automatic Voltage Stabilizer SBW-F-500kVA

Model: SBW-F-100kVA/200kVA/300kVA/400kVA/500kVA/1000kVA...

Feature: 
The Split-Phase Regulating Full-Automatic Compensated Voltage Stabilizer/Regulator is composed of three sets of single-phase voltage stabilizer by 'star-shaped' connection. With the function of three phases independently voltage-stabilizing, it applies to the unbalanced input voltage of three phases or unbalanced three phase loads. Moreover, it has the functions such as voltage regulating stability, high voltage stabilizing precision, and auto-balance of three phases. The regulating voltage voltage parts of this series voltage stabilizer is adopted the pillar, Therefore, it has more power and more reliability. 

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, Split-Phase Regulating or Each Phase controlling independently 
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.