Complaint
GAVR-15A voltage regulator is a sealed electronic devices, by adjusting the excitation current in order to stabilize the output voltage of the brushless generator.itapplies to brushless generator of bellow 125kw.
Sensinginput voltage
180-260 VAC ,1phase,2 wire
power input voltage
180-260VAC, 1 phase, 2 wire
output voltage
Max.90 VDC @ 240 VAC input
current
Continuous 5A
Inermittent 7A for 10 s
resistance
Min.12 ohm max.100 ohm
Volts regulation
< +/- 1% (with 4% engine governing )
Voltage build-up
Residual volts at AVR teminal > 5 VAC
External volts adjustment
+/- 7% with 1 k ohm watt trimmer
Soft start ramp time
2 secs
Unit power dissipation
Max 8 watt
Emi suppression
Internal electromagnetic inerference filtering
Thermal drift
0.03% per degree change in AVR ambient
Under frequency protection
60Hz system presets knee point at 55Hz
Factory settings
50Hz system presets knee point at 45Hz
