EA45A220HL / EA45A220FL

Carbon Brush Gensets AVR 45Amp

EA45A220HL (Half Wave) and EA45A220FL (Full Wave) 45Amp universal self excited genset voltage regulator compatible replacement for carbon brush type generators. There are also optional low frequency protection available.
Parallel version is available for option.

Features

Voltage regulation less than +/-1%
50/60 Hz selectable
Full wave and half wave version available
Adjustable voltage, stability and field limit
Built-in high breaking capacity fuse
Forced-Air Cooling by internal fan
Under frequency protection

Specifications

Specifications
Sensing Input	Voltage 170 to 265 Vac 1 phase 2 wire Frequency 50/60 Hz selectable
Output (at 220 Vac input)	Voltage EA45A220HL Max. 90 Vdc EA45A220FL Max. 180 Vdc Current Continuous 45A, Intermittent 60A for 10 seconds Resistance EA45A220HL Min. 1.4 ohms EA45A220FL Min. 2.7 ohms
Voltage Regulation	Less than +/-1% (with 4% engine governing)
Build Up Voltage ^*1	Residual volts at AVR terminal greater than 5 Vac @ 25 Hz
External Voltage Adjustment	+/-6%
Under Frequency Protection (Factory Presets)	50 Hz system presets knee point at 45 Hz 60 Hz system presets knee point at 55 Hz

Environment
Operating Temperature	-40 to +60 °C
Storage Temperature	-40 to +85 °C
Relative Humidity	Max. 95%
Vibration	3.0 Gs @ 100 to 2K Hz

Physical Specifications
Dimensions	330.0 (L) x 189.0 (W) x 180.0 (H) mm
Weight	EA45A220HL 4.5 Kg +/-2% EA45A220FL 5.2 Kg +/-2%

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Carbon Brush Gensets AVR 45Amp

Specifications

Environment

Physical Specifications

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