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KUTAI AVR ADVR-12
KUTAI AVR ADVR-12,ADVR-12 Automatic Voltage Regulator
ADVR-12 single Phase Sensing 12Amp AVR for Shunt, Auxiliary Winding, PMG Genset
Single phase sensing voltage regulator for Shunt, Auxiliary Winding, PMG Genset. This AVR is compatible with Caterpillar VR6, Basler Digital DM110, AvK COSIMAT, GEC ALSTHOM DX21, Generac 67680, WEG GRT7.
Features
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Single phase sensing & single phase and three phase power input
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Voltage regulation < ±0.5%
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220/380/440/480VAC programmable input
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DIP switch selectable 50/60Hz
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Multiple excitation system compatibility: SHUNT, AUX, PMG
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Inverse-time over excitation protection
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Under frequency protection
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Soft start voltage ramping
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EMI suppression
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Built-in high capacity protection fuse
Specifications
| SensingInput | Voltage180~520VACsinglephaseDIPswitchselectable |
| Frequency50/60Hzjumperselectable | |
| PowerInput | Voltage100~300VACsinglephaseorthreephase |
| Output | VoltageMax.125VDC@220VAC |
| CurrentContinuous12A,Intermittent25Afor10Sec. | |
| VoltsRegulation | <±0.5%(with4%enginegoverning) |
| VoltageBuild-up | ResidualvoltsatAVRterminal>6VAC |
| OverExcitationProtection | Inverse-time125±5VDC@220VAC |
| ExternalVoltsAdjustment | 10KOhm1watttrimmer |
| UnitPowerDissipation | Max.8watt |
| SoftStartRampTime | 4Sec. |
| EMISuppression | Internalelectromagneticinterferencefiltering |
| ThermalDrift | 0.03%per°CchangeinAVRambient |
| UnderFrequencyProtection (FactorySetting) |
60Hzsystempresetskneepointat55Hz |
| 50Hzsystempresetskneepointat45Hz | |
| Environment | OperatingTemperature:-40~70°C |
| StorageTemperature:-40~85°C | |
| RelativeHumidity:Maximum95% | |
| Vibration:3G@100~2KHz | |
| AVRControlsFunction | VOLT:VoltageAdjustment |
| STAB:StabilityAdjustment | |
| U/F:ToSettheU/FKneePoint(*U/F:UnderFrequencyProtection) | |
| DROOP:DroopAdjustment | |
| TRIM:AnalogueInputAdjustment | |
| DIP:U/VRateSet | |
| O/ELED:O/EProtectionIndicator(*O/E:OverExcitationProtection) | |
| U/FLED:U/FProtectionIndicator | |
| Dimensions | 214.0(L)x163.0(W)x45.7(H)mm |
| Weight | 1130g±2% |
