AVR Generator model 12 Amps

Description

AVR Generator model 12 Amps.

The 12-amp phase-controlled half-voltage automatic voltage regulator is part of the excitation system for three-phase brushless generators. In addition to regulating the generator voltage, the AVR circuit includes protection against speed losses and a sensor to ensure safe and reliable control of the generator.

Technical specifications:

● Model: GAVR-12A
● Input Voltage: 180 ~ 260V AC 50 / 60Hz
● Output Voltage: Max 90V DC
● Power Dissipation Unit: Max. 8W
● Current: Max 7A for 10s
● Resistance: 12 ~ 100 ohms
● Voltage Regulation: +/- 1%
● Soft Start Ramp Time: 2 seconds
● Build-up voltage: Residual volts at AVR terminal> 5V AC
● Regulation: +/- 1.0% RMS with 4% engine governing
● External Volts Adjustment: ± 7% with I KΩ 1 watt trimmer
● Operating Temperature: -40 ° C to + 65 ° C
● Storage Temperature: -40 ° C to + 85 ° C
● Relative Humidity: <95%
● Under Frequency:
60Hz system presets knee point at 57Hz
50Hz system presets knee point at 45Hz