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KUTAI AVR EA440
Product Name : KUTAI AVR EA440
Product ID : EA440
MOQ : 5pcs
Packaging : Individual packing or neutral packing
Delivery time : about 3 working days
Payment terms : T/T,West Union,Paypal
Supply ability : 3000pcs/month
Introduction
KUTAI AVR EA440,EA440 Automatic Voltage Regulator
EA440 Automatic Voltage Regulator Sensing Input 240V
EA440 self excited brushless type genset voltage regulator is a compatible replacement for Newage Stamford SX440 and Onan 305-0824.
Features
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Voltage Regulation < ±1%
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Can Be Use In Parallel Operation
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Adjustable DIP, TRIM & DROOP Function
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Under Frequency Roll Off Protection
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Sensing Voltage Loss Protection
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Under Frequency LED Indicator
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Soft Start Voltage Ramping
Specifications
| SensingInput | Voltage190~264VAC1phase2wire |
| Frequency50/60Hzselectable | |
| Output | VoltageMax.90VDCat207VAC |
| CurrentContinuous4A,Intermittent10Afor10Sec. | |
| FrequencyMin.15Ohm | |
| VoltageRegulation | <±1%(with4%enginegoverning) |
| VoltageBuild-up | ResidualvoltsatAVRterminal>5VAC |
| ExternalVoltsAdjustment | ±8%with1KOhm1watttrimmer |
| UnitPowerDissipation | Max.12watt |
| ThermalDrift | 0.04%per°CchangeinAVRambient |
| UnderFrequencyProtection(UFRO) | Setpoint95%Hz |
| Slope170%downto30Hz | |
| SoftStartRamping | 2Sec. |
| AnalogueInput | Max.Input±5VDC |
| Sensitivity1Vfor5%generatorvolts | |
| InputResistance1KOhm | |
| DroopInput | Burden10Ohm |
| Max.sensitivity0.07Afor5%droop(PF=0) | |
| Max.input0.33A | |
| Environment | OperatingTemperature:-40~70°C |
| StorageTemperature:-40~85°C | |
| RelativeHumidity:Maximum95% | |
| Vibration:3.3G@100~2KHz | |
| AVRControlsFunctions | VOLT:VoltageAdjustment |
| STAB:StabilityAdjustment | |
| U/F*:ToSettheU/FKneePoint | |
| (*U/F:UnderFrequencyProtection) | |
| DROOP:DroopAdjustment | |
| TRIM:AnalogueInputAdjustment | |
| DIP:U/VRateSet | |
| Dimensions | 150.0(L)x135.0(W)x48.0(H)mm |
| Weight | 418g±2% |
Inquiry
If you have any interests in the product,just feel free to contact us online or by email.Thank you.
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