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Tages:EA75A220 Carbon Brush Gensets AVR 75 Amp
EA75A220
Carbon Brush Gensets AVR 75 Amp
EA75A220FL (Full Wave) and EA75A220HL (Half Wave) 75 Amp universal self excited genset voltage regulator compatible replacement for carbon brush type generators. There are also optional low frequency protection available.
Features
*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.
Specifications
| Model NO. | EA75A220HL / EA75A220FL |
|---|---|
| Input | Voltage 170~265 VAC 1 phase 2 wire Frequency 50/60 Hz selectable |
| Output | EA75A220HL : Max. 90 VDC @ 220 VAC input EA75A220FL : Max. 180 VDC @ 220 VAC input Current Continuous 75A, Intermittent 100A for 10 sec. Resistance Min. 1.5 Ohm |
| Volt. Regulation | lt; ±1% (with 4% engine governing) |
| Voltage Build-up | Residual volts at AVR terminal gt; 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 | 420.0 (L) x 150.0 (W) x 190.0 (H) mm |
| Weight | EA75A220HL : 6.6 Kg ±2% EA75A220FL : 8.0 Kg ±2% |
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