Home > Products > Generator avr/Voltage Regulator > Leroy Somer R448 AVR for Generator
Leroy Somer R448 AVR for Generator
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Product Details
Place of Origin | Fujian, China | Brand Name | Leroy Somer | |
Model Number | R448 |
Product Description
Specifications
Leroy Somer R448 AVR for Generator1.PE Cover
2.2days delivery
3.10 years manufacture
4.most complete models factory
Leroy Somer R448 AVR for Generator
AVR FOR GENERATOR R448 is for Leroy Somer 50-300KW Brushless Generator .
R448 Permanent Magnet Generator or A.R.E.P or Auxiliary Winding type generator voltage regulator is a compatible replacement for Leroy Somer R448, R449, R438, and AEM110RE016 and also Olympian FG Wilson 922 124.
Features
- Voltage Regulation < ±0.5%
- Load Acceptance Module (LAM)
- 50/60 Hz Selectable
- Under Frequency & Exc. Max Protection
- Single Phase Or Three Phase Voltage Sensing Optional
- Soft Start Voltage Ramping
- Normal Rapid Response Time (Option)
Technical Specification
Sensing Input | Terminal 0-110V = 95~140V Terminal 0-220V = 170~260V Terminal 0-380V = 340~520V Frequency 50/60 Hz selectable |
---|---|
Power Input | Voltage 40~150 VAC 3 phase |
Output Current | Max. 10A |
Current Droop | Max. 4% @ P.F.=0.8 |
Voltage Regulation | < ±0.5% (with 4% engine governing) |
Voltage Build-up | Residual volts at AVR terminal > 5 VAC |
Voltage Output | Max. 160 VDC @ 120 VAC |
External Voltage Adjustment | ±10% @ 1 K Ohm 1 watt trimmer |
Auxiliary Winding | 6~150 VAC (No load rms) |
Response Time | 0.3~1 sec. @ ±20% voltage vibration |
LAM Voltage Droop Rate | 10% & 15% selectable |
Environment | Operating Temperature : -40~60 °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 : Voltage Adjustment STAB : Stability Adjustment V/HZ : UFRO Knee Point Set EXC.MAX : Excitation Current Limit STAT : Droop Adjustment |
Dimensions | 203.0 (L) x 153.0 (W) x 60.5 (H) mm |
Weight | 970g ±2% |
Pictures:
Within 1 year,if any problem buyers can returns avr to exchange another new one,buyers are responsible for the shipping fees and customs duty. Or add item into your next order by free.
Before returning please confirm the return address and the logistics method with us. After you give the items to the logistic company, please send us the tracking number. As soon as we receive the items, we will repair or exchange them ASAP.
Different avr models or versions will have different functions. Please read the product descriptions carefully and learn the functions supported before placing an order .
Pls confirm the address and your TEL number for delivery to against any mistake.
How about our Quality:
1.Deal with local market,supply 3000 pcs /Month
2.First AVR Factory in Fuan ,Nearly 10 Years Factory
3.Imported Vima Capacity with other parts from Nation Owned Company
4.Products test: Each product test 3tims before put in Package
5.Carefully Final Packing
Products We supply:diesel controller,battery charger,voltage protector(AVR) and meters and other parts.
Contact Us
- Fuan Parbeau Electronics Co., Ltd.
- Contact nameIvy Wu Chat Now
- Phone86-593-18759389245
- AddressQinxiyang Industrial Park
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