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KUTAI AVR EA42-7
Product Name : KUTAI AVR EA42-7
Product ID : EA42-7
MOQ : 1pc
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 EA42-7,EA42-7 Automatic Voltage Regulator
EA42-7 Automatic Voltage Regulator 42 VDC 7 Amp
EA42-7 self excited brushless type genset voltage regulator is for generator with separepower windings and compatible replacement for Basler AEC42-7 regulator.
Features
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Voltage Regulation < ±1%
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Over Excitation Automatic Shut Down
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For Use In Parallel Operation
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EMI Suppression
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Under Frequency Protection
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Soft Start Voltage Ramping
Specifications
| SensingInput | Voltage220~252VAC±10%1phase2wire |
| Frequency50/60Hzselectable | |
| PowerInput | Voltage220~260VAC±10%1phase2wire |
| Frequency50/60Hz | |
| Output | VoltageMax.42VDC |
| CurrentContinuous7A,Intermittent15Afor10Sec. | |
| ResistanceMin.6OhmMax.105Ohm | |
| VoltsRegulation | <±1%(with4%enginegoverning) |
| VoltageBuild-up | ResidualvoltsatAVRterminal>5VAC |
| VoltageAdjustableRange | 180~277VAC |
| ExternalVoltsAdjustment | ±10%with1KOhm1watttrimmer |
| UnitPowerDissipation | Max.20watt |
| EMISuppression | Internalelectromagneticinterferencefiltering |
| ThermalDrift | 0.05%per°CchangeinAVRambient |
| UnderFrequencyProtection (FactorySetting) |
60Hzsystempresetskneepointat55Hz |
| 50Hzsystempresetskneepointat45Hz | |
| OverExcitationShutdown | Fieldvoltsshutdownafteratimedelay,Ifexciterfieldvoltsexceed52±2VDC |
| QuadratureDroop | Max.Sensitivity1VAC2% |
| Max.Input5VAC@5OhmBurden | |
| Environment | OperatingTemperature:-40~60°C |
| StorageTemperature:-40~85°C | |
| RelativeHumidity:Maximum95% | |
| Vibration:1.5G@5~30Hz/5.0G@30~500Hz | |
| AVRControlsFunctions | VOLT:VoltageAdjustment |
| STAB:StabilityAdjustment | |
| U/F*:ToSettheU/FKneePoint | |
| (*U/F:UnderFrequencyProtection) | |
| Shock | Withstandsupto20GineachX,Y,Zaxes |
| Dimensions | 140.0(L)x125.0(W)x79.4(H)mm |
| Weight | 680g±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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