Adjusters
GB190 Automatic Voltage Regulator 20A Full Wave Excitation Brush Generator Automatic Voltage Regulator Stabilizer module AC 220V 380V Universal with low frequency protection
Features:
220/380VAC input
Sturdy and
With low frequency protection function
Slow start
Built-in harmonic suppressor
Built-in 40A fuse
technical parameter:
Power supply voltage: 180-276VAC
Sampling voltage: 220/380V switch by jumper
Excitation output: voltage max. 170VDC@240V
Current Continuous 20A
Non-continuous 40A10 seconds
Resistance Minimum 6 ohms, maximum 100 ohms
Voltage regulation accuracy: less than +/- 1% (frequency variation within 4%)
Voltage build-up: residual voltage must be greater than 5V25 Hz
External voltage regulation: maximum +/-10%@1KQ1W
Potentiometer voltage settling time: 4 seconds
Maximum static power consumption: 8 W
EMI: Built-in harmonic suppressor
Low frequency protection: 50Hz inflection point value is 44Hz
60Hz knee value is 54Hz
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Model Number : GB190 Automatic Voltage Regulator
feature : Full Wave Excitation Automatic Voltage Regulator
function : with low frequency protection
GB-190 Automatic Voltage Regulator : replace of GB-180
Current Continuous : 20A
application : single phase/three phase generator
single phase : 220V
three phase : 380V