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KUTAI AVR EA45A220
KUTAI AVR EA45A220,EA45A220 Automatic Voltage Regulator
EA45A220 Carbon Brush Gensets AVR 45 Amp
EA45A220FL (Full Wave) and EA45A220HL (Half Wave) 45 Amp universal self excited genset voltage regulator compatible replacement for carbon brush type generators. There are alsooptional low frequency protection available.
Features
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Voltage Regulation < ±1%
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50/60 Hz Selective
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Full Wave(*1) & Half Wave(*2) Version Available
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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.
Specifications
| Input | Voltage170~265VAC1phase2wire |
| Frequency50/60Hzselectable | |
| Output | EA45A220HL:Max.90VDC@220VACinput |
| EA45A220FL:Max.180VDC@220VACinput | |
| CurrentContinuous45A,Intermittent60Afor10Sec. | |
| ResistanceMin.1.5Ohm | |
| Volt.Regulation | <±1%(with4%enginegoverning) |
| VoltageBuild-up | ResidualvoltsatAVRterminal>5VAC(25Hz) |
| ExternalVoltsAdjustment | ±20% |
| UnderFrequencyProtection | 60Hzsystempresetskneepointat55Hz |
| 50Hzsystempresetskneepointat45Hz | |
| OperationTemperature | -40~60°C |
| Dimensions | 330.0(L)x190.0(W)x180.0(H)mm |
| Weight | EA45A220HL:4.5Kg±2% |
| EA45A220FL:5.2Kg±2% |
