Descriere
Regulator automat de voltaj 12 amperi controlat in faza cu jumatate de unda face parte din sistemul de excitatie pentru generatoare trifazice fara perii. Pe langa reglarea tensiunii generatorului, circuitul AVR include protectia impotriva pierderilor sub viteza si senzor pentru a asigura un control sigur si fiabil al generatorului.Specificatii tehnice:Model: GAVR-12AInput Voltage: 180~260V AC 50/60HzOutput Voltage: Max 90V DCUnit Power Dissipation: Max. 8WCurrent: Max 7A for 10sResistance: 12~100 ohmsVoltage Regulation: +/-1%Soft Start Ramp Time: 2 secondsVoltage Build-up: Residual volts at AVR terminal >5V ACRegulation: +/-1.0% RMS with 4% engine governingExternal Volts Adjustment: ± 7%with I KΩ 1 watt trimmerOperating Temperature: -40°C to + 65°CStorage Temperature: -40°C to + 85°CRelative Humidity:<95%Under Frequency:60Hz system presets knee point at 57Hz50Hz system presets knee point at 45Hz
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