EA45A220FL/HL

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

Dimension
330.0 (L) x 189.0 (W) x 180.0 (H) mm

Weight
EA45A220HL – 4.5 kg +/-2%
EA45A220FL – 5.2 kg +/-2%

Category:

Description

Features

Voltage regulation < +/-1%

50/60 Hz selectable

Full wave & half wave version available

Adjustable voltage, stability & field limit

Built-in high breaking capacity fuse

Forced-Air Cooling by internal fan

Under frequency protection


Specifications

Sensing & Power 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

Volts Regulation
< +/-1% (with 4% engine governing)

Build Up Voltage *
Residual volts at AVR terminal > 5 Vac @ 25 Hz

External Volts Adjustment
+/-6%

Under Frequency Protection (Factory Setting)
50 Hz system presets knee point at 45 Hz
60 Hz system presets knee point at 55 Hz