GAVR8A
GAVR-8A is Universal 8 Amp 1/2 Wave Self Excited Dip-Switch Programmable be Automatic Voltage Regulator, which is suitable for brushless generator.
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Input Sensing voltage 180~260VAC,1 phase 2 wire Power voltage 180~260VAC,1 phase 2 wire Output Voltage Max. 90VDC@240VAC input Current Continuous 4A Current Intermittent 7A for 10SEE Resistance Min.12Ω Max.100Ω Voltage Build-up Residualvolts at AVR teminal>5VAC External Volts Adjustment ±7% with 1KΩ 1 with trimmer Soft start ramp time 2sec. Unit power dissipation Max.8 Watt EMI suppression Internal electromagnetic interference filtering Thermal. Drift 0.03% per°C chage in AVR ambient Under freqency protection 60Hz system presets knee point at 55Hz (Factory setting) 50Hz system presets knee point at 45Hz Volts regulation <±1%(with 4% engine governing) Environment Vibration 3G@100~2K Hz Operating temperature -40~60°C Relative humidity<95% Storage temperature -40~85°C Dimensions 12.1*9.2*6cm -
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The M31FA600A MEC-20 voltage regulator is suitable for synchronous generators constructed by MARELLI MOTORI from series MJB for sizes 315 to 800. The M31FA600A voltage regulator is a micro-processor device with pulse-width modulation (PWM) output stage, and can be calibrated using potentiometers. The circuit board is resin-bonded in order to maintain a high degree of operational reliability even in difficult environmental conditions (high levels of humidity, dust, a salty atmosphere) and in the presence of vibrations. -
Read moreVR6
K65-12B Output power (with a 240Vac Input): 12 Adc 65 Vdc maximumcontinuous. 25 Adc 125 Vdc forcing for 10 seconds. AC input power: 100 to 280 Vac, single-phase 50 to 400 Hz, or 63 to 105 Vac; three phase, 50 to 400 Hz, 1092 VA maximum continuous burden AC sensing voltage: 90 to 140 Vac, 50/60 Hz; single- or three-phase. External voltage adjust rheostat: 10k ohm, 2 W, potentiometer Regulation accuracy:±0.5% Average responding Voltage drift:±1% voltage variation for a 40° C (104° F) change. Frequency compensation:1 or 2 V/Hz jumper selectable with knee adjustable from 45 Hz to 65 Hz. -
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The digital voltage regulator is a control unit that regulates the output voltage of a brushless AC generator by controlling the current into the generator exciter field. It is a highly sensitive component and vital to the general operation of a generator or AC alternator. Input power to the automatic voltage regulator is derived from a single-phase permanent magnet generator (PMG). -
Read moreGAVR8AH (SMALL)
GAVR-8A is Universal 8 Amp 1/2 Wave Self Excited Dip-Switch Programmable be Automatic Voltage Regulator, which is suitable for brushless generator.