AVR EA63-7D AEC42-7 EA42-7 Automatic Voltage Regulator for Generator Genset

 

We have EA63-7D /AEC42-7/EA42-7 AVR for Generator Genset in our regular stock with reasonable price!

The Brands/ Part No. here are for reference purpose only, our parts can exactly replace the original ones.

Features of EA63-7D /AEC42-7/EA42-7 AVR 

Sensing Input
Voltage 220 ~ 252 VAC ± 10%, 1 phase
Frequency 50 / 60 Hz selectable

Power Input
Voltage 200 ~ 260 VAC ± 10%, 1 phase 2wire
Frequency 50 / 60 Hz

Output
Voltage Max. 42 VDC
Current Continuous 7A
Intermittent 15A for 10 sec
Resistance Min. 6 ohm Max. 105 ohm

Voltage Regulation
< ± 1 % ( with 4% engine governing )

Voltage Build-up
Residual voltage at AVR terminal > 5 VAC

Voltage Adjustable Range
180 ~ 277 VAC

Thermal Drift
0.05% per °C change in AVR ambient

External Volts Adjustment
± 1 0% with 1 K ohm 1 watt trimmer

EMI Suppression
Internal electromagnetic interference filtering

Unit Power Dissipation
Max. 20 watt

Under Frequency Protection (Factory Setting)
60 Hz system presets knee point at 55 Hz
50 Hz system presets knee point at 45 Hz

Over Excitation Shutdown
Field volts shut down after a time delay
If exciter field volts exceed 52 ± 2 VDC

Quadrature Droop
Max. Sensitivity 1 VAC 2%
Max. Input 5 VAC @ 5 ohm Burden

Dimensions: 140mm L * 125mm W * 79.4mm H

Weight : 680g ± 2%

Shipment term

1. We Ship to Worldwide, except APO/FPO

2. Economic shipping by china post / ePaket... Will take longer shipping time.

3. Expedited international shipping by DHL/UPS/Fedex....

4. Orders processed timely after your payment.

5. We only ship to confirmed order addresses. Your order address MUST MATCH your address.

Why choose us ?

1.Started export since the year of 2006,with quick response to serve the oversea customers

2.Have already passed the strict quality inspection of ISO9001:2000 quality management system

3.Strong R&D Team to design and test products

4.Professional designers and technicians to provide technical assitance

5.Strict quality control process with strict standards

6.Strong installation consulting support

7.Quick after-sale technical advice and guidance.

Guarantee

1. Guarantee:365 days after selled.

2. During guarantee,the items share free repairs or replacement.

3. Customer is responsible for the freight come-and-go,and the custom tax.

4. You may consider to send the defective item with a economical way,and we send back the repaired items with your new order together.

5. To save the cost,pls send the item back without packing.

6. Pls provide the defective appearance and related invoice number.

7.We do not repair or replace item with an expired warranty.

8.All emails will be answered within 1 business day. If you do not receive our reply, please kindly re-sent your email or give us a call any time.