KUTAI AVR Automatic Voltage Regulator EA42-7
Automatic Voltage Regulator 42 Vdc 7 Amp
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Sensing Input |
Voltage 220~252VAC ±10% 1 phase 2 wire |
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Power Input |
Voltage 220~260 VAC ±10% 1 phase 2 wire |
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Output |
Voltage Max. 42 Vdc |
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Volts Regulation |
< ±1% (with 4% engine governing) |
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Build Up Voltage |
Residual volts at AVR terminal > 5 VAC |
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VoltageAdjustable Range |
180~277VAC |
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External Volts Adjustment |
±10% with 1K ohm 1 watt trimmer |
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Unit Power Dissipation |
Max. 20 watts |
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EMI Suppression |
Internal electromagnetic interference filtering |
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Thermal Drift |
0.05% per°C change in AVR ambient |
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Under Frequency Protection |
60Hz system presets knee point at 55Hz |
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Over Excitation Shutdown |
Field volts shut down after a time delay, If exciter field volts exceed 52±2VDC |
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Quadrature Droop |
Max. Sensitivity 1VAC 2% |
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Environment |
Operation Temperature -40~60°C |
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AVR Controls Functions |
VOLT : Voltage Adjustment |
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Shock |
Withstands up to 20 G in each X, Y, Z axes |
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Dimensions |
140.0 x 125.0 x 79.4 mm |
Packaging & Delivery
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Packaging Detail: |
Neutral packing |
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Delivery Detail: |
Within 2 days once the payment received |
Duration of Warranty
1. 12 months from the date of commissioning OR
2. 13 months from the date of delivery to the purchaser OR
3. 1000 operating hours
4. OR whichever come first
Shipping Method:FedEx/DHL/UPS/USPS
It is diffict to delivery to PO Box/APO/FPO address , please contact us in advance if you have. Leave correct phone number can make package delivered faster . And we won't use your phone number for other purpose.
Track Your Order: When it ships ,an email will arrive you contains tracking No. and check web site.
If you don't receive package over 20 workdays , please notify us and any issues would be sloved through kindly communication.
Taxes: Import duties , tax and charges are not included in the price listed or freight . These charges are buyer's responsibility.
Please check with your country's customs office to learn about what the additional cost will be , prior to bidding/buying.
