Carbon Brush Automatic Voltage Regulator AVR EA45A220 for Generator Genset
Product description:
EA45A220HL (Half Wave) and EA45A220FL (Full Wave) 45 Amp universal self-excited generator voltage regulator compatible replacement for carbon brush type generators. Optional low frequency protection is also available.
Product function:
Voltage regulation < ±1%
50/60Hz selectable
Full-wave and half-wave version available
Adjustable voltage, stability and field limit
The AVR is internally fan-cooled
"FL" AVR for full-wave voltage output generators with underfrequency protection.
"HL" AVR for half-wave voltage output generators with underfrequency protection.
Product specification / Models
Input Voltage 170~265VAC 1 phase 2-wire
Frequency 50/60Hz selectable
Output power EA45A220HL : Max. 90VDC @ 220VAC input
EA45A220FL : Max. 180VDC @ 220VAC input
Current continuous 45A Intermittent 60A for 10 sec.
Resistance Min. 1.5 ohms
Voltage Regulation: < ±1% (with 4% motor control)
Voltage build-up: Remaining volts at AVR outlet > 5VAC (25Hz)
External voltage adjustment ±20%
During Frequency Protection, the system presets the 60Hz knee point to 55Hz
The 50Hz system presets the knee point at 45Hz
Operating temperature -40~60°C
Dimensions (LxWxH):330.0 x 190.0 x 180.0 mm
Spare part for Generator Genset.
Part/Replacement Number: CARBON BRUSH, AUTOMATIC, EA45A220, GENERATOR, PRODUCT DESCRIPTION, EA45A220HL, EA45A220FL, UNIVERSAL, COMPATIBLE, GENERATORS, CARBON BRUSH TYPE, OPTIONAL, PRODUCT FUNCTION, ADJUSTABLE, STABILITY, INTERNAL, UNDERFREQUENCY PROTECTION, PRODUCT SPECIFICATION, MODELS, FREQUENCY, OUTPUT, CONTINUOUS, INTERMITTENT, REGULATION, ENGINE CONTROL, REMAINING, AVR OUTPUT, FREQUENCY, PROTECTION, SYSTEM, 50HZ SYSTEM, OPERATING TEMPERATURE.
Please contact us if you need help verifying compatibility or finding similar parts.
