EA45A220
Carbon Brush Gensets AVR 45 Amp
EA45A220F (Full Wave) and EA45A220H (Half Wave) 45 Amp universal self excited genset voltage regulator compatible replacement for carbon brush type generators. There are also optional low frequency protection available.
● Brochure ● Manual ● 3D Display
Features
- Voltage Regulation < ± 1%
- 50/60 Hz Selective
- Full Wave & Half Wave Version Available
- Adjustable Voltage, Stability & Field Limit
Specifications : EA45A220
| Input | Voltage 170~265 VAC, 1 Phase 2 Wire Frequency 50/60 Hz Selectable |
|---|---|
| Output | EA45A220H : Max. 90 VDC @ 220 VAC input ("H" AVR for half-wave voltage output Generators) EA45A220F : Max 180 VDC @ 220 VAC input ("F" AVR for full-wave voltage output Generators) Current Continuous 45A, Intermittent 60A for 10 sec. Resistance Min. 9Ω |
| Volt. Regulation | < ± 1% (with 4% engine governing) |
| Voltage Build-up | Residual volts at AVR terminal > 5 VAC (25 Hz) |
| External Volts Adjustment | ± 10% with 1 KΩ 1 watt trimmer |
| Under Frequency Protection | 60 Hz system presets knee point at 55 Hz 50 Hz system presets knee point at 45 Hz |
| Operation Temperature | -40~60 °C |
| Dimensions | 330.0(L) x 190.0(W) x 180.0(H) mm |
| Weight | EA45A220H : 4.5 Kg ± 2% EA45A220F : 5.2 Kg ± 2% |
EA05A
EA05AF
EA15A
EA15A3H
EA75A220
EA08A