Adjustable Full Automatic Compensation Voltage Stabilizer

Description features:

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: 220VA?20%(176~264V)
Line voltage: 380VA?20%(304~456V)
Output voltage: Phase voltage: 220VA?2~5% adjustable
Line voltage: 380VA?2~5% adjustable
Frequency: 50Hz/60Hz
Efficiency: a??95%
Response time: a??1.5S (against 10% input voltage deviation)
Ambient temperature: -10 A?C~+40A?C
Insulation resistance: a??2MIc
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.