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. Moreover, 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 celsius degree ~+40celsius degree Insulation resistance: ≥ 2MΩ
Waveform distortion: Non additional waveform distortion
Protection functions: Over-voltage, over-current, phase shortage, phase-sequence
And 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.
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