150 KVA Automatic Voltage Stabilizer Main technology characteristics ORIGIN: CHINA A. Input voltage: Three-phase: three-phase four-wire phase voltage 220±20%, wire voltage 380V±20% or phase voltage 220±30%, wire voltage 380V ± 30%. B. Output voltage: Three-phase: three-phase four-wire phase voltage 220V, wire voltage 380V C. Accuracy of output voltage: 2-5% (adjustable) D. Efficiency: ≥80% E. Response speed: ≤1.5S (when outside voltage has 10% of change)
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