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Diesel Generator Automatic Voltage Regulator AVR EA16,automatic voltage regulator 220v
avr automatic voltage regulators,
automatic voltage regulator circuit
The EA16 AVR is an update of the EA15A AVR. It is similar to the original EA15A in power and voltage sensing capabilities but with new enhanced paralleling functions; the user can now select the CT inputs either 1 & 5 Amp or use new A1 & A2 analogue signal inputs terminals for use with PLC paralleling controls. It has new over-voltage excitation safety circuits to prevent damage caused by the accidental detachment of the sensing wires or irregularities on the generator’s excitation circuits.
*EA16 16Amp half wave automatic voltage regulator can be used in genset parallel operation.
* It's compatible with Marelli, CAT, Khenkikian, and Genaust avrs.
- < ±0.5% Regulation
- Suitable for brushless type generator Sensing Input 170~510 VAC
- Can be used in Parallel Operation
- 16 ADC Current Output
- EA16 Suitable Frequency 50/60 Hz , EA16-400Hz Suitable Frequency 400 Hz
- Soft Start Voltage Ramping
- Load CT Current Compensation, Analogue Voltage Input
|Sensing Input||Voltage 170~510 VAC single phase 2 wire|
|Frequency 50/60 Hz
*EA16-400Hz : Frequency 400 Hz
|Power Input||Voltage 60~300 VAC single phase 2 wire|
|Output||Voltage Max. 90 VDC @ 240 VAC input
Current Continuous 16A, Max. Intermittent 20A for 10 sec.
Resistance Min. 6 Ohm @ 35 VDC
|Voltage Regulation||< ±0.5% (with 4% engine governing)|
|Voltage Build-up||Residual volts at AVR terminal > 5 VAC|
|External Volts Adjustment||±5% with 2 K Ohm 1 watt trimmer|
|Unit Power Dissipation||Max. 10 watt|
|Thermal Drift||0.03% per °C change in AVR ambient|
|Under Frequency Protection||55 Hz @ 60 Hz / 45 Hz @ 55 Hz (Adjustable)
*EA16-400Hz : 360 Hz (Adjustable)
|CT Current Compensation Input||1A or 5A (Selectable)|
|Analogue Input||±5 VDC ±10% AC @ ±3 VDC|
|Environment||Operating Temperature : -40~70 °C
Storage Temperature : -40~85 °C
Relative Humidity : Maximum 95%
Vibration : 3.3G @ 100~2 KHz
|AVR Controls Functions||VOLT : Voltage Adjustment
STAB : Stability Adjustment
U/F*: To Set the U/F Knee Point
DROOP : To Adjust Droop
TRIM : Analogue Input Adjustment
(*U/F: Under Frequency Protection)
|Dimensions||156.0 (L) x 106.0 (W) x 43.0 (H) mm|
|STAMFORD AVR||LEROY SOMER||General AVR||Kutai series||MeccAlte series||Marelli series|
We can accept L/C, D/P, D/A, Alipay, Paypal, Money Gram, West Union, TT and Cash
If you need other shipment, pls inform me.
- Guarantee:365days after the goods has been received
- During the guarantee,the items enjoy free repairs or replacement.
- Customer is responsible for the freight back and forth and the custom tax.
- You may consider to send the defective item with an economical way,and we send back the repaired items with your new order together