SP POWERWORLD EA45A220
Carbon Brush Gensets AVR 45 Amp
The EA45A220FL (Full Wave) and EA45A220HL (Half Wave) 45 Amp are Universal self excited genset Voltage Regulators and are Compatible replacements for carbon brush type generators. There is also optional low frequency protection available.
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- Voltage Regulation < ±1%
- 50/60 Hz Selective
- Full Wave1 & Half Wave2 Version Available
- Adjustable Voltage, Stability & Field Limit
*1 "FL" AVR for full-wave voltage output generators with under frequency protection. *2 "HL" AVR for half-wave voltage output generators with under frequency protection.
|Model NO.||EA45A220HL / EA45A220FL|
|Input||Voltage 170~265 VAC 1 phase 2 wire
Frequency 50/60 Hz selectable
|Output||EA45A220HL : Max. 90 VDC @ 220 VAC input
EA45A220FL : Max. 180 VDC @ 220 VAC input
Current Continuous 45A, Intermittent 60A for 10 sec.
Resistance Min. 1.5 Ohm
|Volt. Regulation||< ±1% (with 4% engine governing)|
|Voltage Build-up||Residual volts at AVR terminal > 5 VAC (25 Hz)|
|External Volts Adjustment||±20%|
|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||EA45A220HL : 4.5 Kg ±2%
EA45A220FL : 5.2 Kg ±2%
*Note : All features & specifications subject to change without notice.