Generator Automatic Voltage Regulator EA63-7
USD $1 - $50 /Piece
Min.Order:1 Piece
Chongqing Boce Technology Co., Ltd.
Brief Introduction:
· < ±1% Regulation
· Under Frequency Protection
· Over Excitation Shut Down
· EMI Suppression
· Adjustable Voltage & Stability
· Built-in High Breaking Capacity Fuse
Specifications:
Model NO. | EA63-7 |
Sensing Input | Voltage 120(95~139) or 240(190~277), 1 Phase 2 Wire Frequency 50/60 Hz |
Power Input | Voltage 95~139 V AC, 1 Phase 2 Wire |
Output | Voltage Max. 63V DC Current Continuous 4A, Intermittent 7A for 60 sec. 9A for 10 sec. Resistance Min. 15Ω , Max. 100Ω |
Voltage Regulation | < ±1% (with 4% engine governing) |
Voltage Build-up | Residual volts at AVR terminal > 5 VAC |
External Volts Adjustment | ±15% with 10 KΩ 1 watt trimmer |
Thermal Drift | 0.05% per °C change in AVR ambient |
Unit Power Dissipation | Max. 15 watt |
EMI Suppression | Internal Electromagnetic Interference Filtering |
Under Frequency Protection | Knee point adjustable range 45~55 Hz |
Over Excitation Shutdown | Field volts shut down after time delay if exciter field volts exceeds 95 VDC ±5% |
Environment | Operating Temperature : -40°C~60°C Storage Temperature : -40~85 °C Relative Humidity : Maximum 95% Vibration : 1.5G @ 5~30 Hz , 5.0G @ 30~500 Hz |
AVR Controls Functions | VOLT ADJ : Voltage Adjustment STAB : Stability Adjustment U/F : U/F Knee Point Set (U/F: Under Frequency protection) |
Shock | Withstands up to 20 G in each X, Y, Z axes |
Dimensions | 140.0(L) x 125.0(W) x 48.0(H) mm |
Weight | 208 g ±2% |
We also provide other models of AVRs as follows:
NO | Name | Model No |
1 | AVR | SX460 |
2 | AVR | SX460A |
3 | AVR | SX440 |
4 | AVR | SX440A |
5 | AVR | AS440 |
6 | AVR | AS480 |
7 | AVR | MX341 |
8 | AVR | MX321 |
9 | AVR | R220 |
10 | AVR | R230 |
11 | AVR | R250 |
12 | AVR | R438 |
13 | AVR | R448 |
14 | AVR | R449 |
15 | AVR | R450 |
16 | AVR | SE350 |
17 | AVR | GAVR-8A |
18 | AVR | GAVR-12A |
19 | AVR | GAVR-15A |
20 | AVR | GAVR-20A |
23 | Recifiter | 33025777 |
24 | Recifiter | SSAYEC432 |
25 | AVR | 6GA2-490-0A |
26 | AVR | 6GA2-492-1A |
27 | AVR | 6GA2-491-1A |
28 | AVR | EA63-4 |
29 | AVR | EA63-7 |
30 | AVR | SR7 |
31 | AVR | M16FA655A |
32 | AVR | M40FA640A |
33 | AVR | DVR2000E |
34 | AVR | M16FA650A |
35 | AVR | UVR6 |
36 | AVR | VR6 |
37 | AVR | STL-3 |
Why Choose Us?
1.Gold Supplier on Alibaba for 5 Years → Reliable Supplier with Good Reputation
2.Factory Direct Sale → Competitive Price & Full Stock
3.Quality Control → High Quality
4.Low MOQ → Accept Small Order
5.Accept OEM → Produce Products as Customers' Requirements
6.Fast Delivery → Delivery within 3 Working Days
7.Various Payment Methods → Easy to Pay
8.Changing or Refunding → Accept Returns
OEM service is acceptable.
Payment Term
1.We accept L/C,D/P,D/A, Alipay, West Union, TT. Cash.
2.All major Credit cards are accepted through secure payment processor ESCROW.
Shipment Term
Guarantee
1. Guarantee:1 year 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.
Factory Scenery and certificates:
We are expecting the long time and mutual benefit cooperation with you!