AVR GAVR-12A Generator Automatic Voltage Regulator for Diesel Generator AVR-12A


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SKU: GAVR_12A Category: Tag:


GAVR-12A is A Universal 7 Amp 1/2 Wave Self Excited Dip-Switch Programmalbe Automatic Voltage Regulator.


InputSensing voltage180~260VAC,1 phase 2 wire
Power voltage180~260VAC,1 phase 2 wire
OutputVoltageMax. 90VDC@240VAC input
CurrentContinuous 4A
CurrentIntermittent 7A for 10SEE
ResistanceMin.12Ω Max.100Ω
Voltage Build-upResidualvolts at AVR teminal>5VAC
External Volts Adjustment±7% with 1KΩ 1 with trimmer
Soft start ramp time2sec.
Unit power dissipationMax.8 Watt
EMI suppressionInternal electromagnetic interference filtering
Thermal. Drift0.03% per°C chage in AVR ambient
Under freqency protection60Hz system presets knee point at 55Hz
(Factory setting)50Hz system presets knee point at 45Hz
Volts regulation<±1%(with 4% engine governing)
EnvironmentVibration 3G@100~2K Hz
Operating temperature -40~60°C
Relative humidity<95%
Storage temperature -40~85°C

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