Main Products: Fuel Injector ,Fuel Pump ,Fuel Nozzle ,Common Rail Injector
Leroy somer Automatic Voltage Regulator R450
USD $10 - $20 /Piece
Min.Order:1 Piece
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Hangzhou Holdwell Mechanical And Electrical Co., Ltd.
Credit Member 4 years 
Business Type: Business Service (Transportation, finance, travel, Ads, etc)Main Products: Fuel Injector ,Fuel Pump ,Fuel Nozzle ,Common Rail InjectorProduct Details
R450 is analog Automatic Voltage Regulator with transistors,for LSA 46.2, 47.2, 49.1 and LSA 50.2 alte.The R 450 is compatible with other modules offered by Leroy-Somer enabling additional functions.
Features
- Voltage regulation : ± 0.5 %.
- Under-speed protection by function :
1 U/f (LAM : OFF).
2 U/f (LAM : MODE1).
Auto-adaptating LAM + 2 U/f (LAM : MODE 2).
- Nominal excitation current : 6A.
- Maximum excitation current : 10A during 10 s.
- Supply range 150V (50Hz/60Hz).
- Voltage détection : ≤ 530 V.
- Protection : fuse fast 10A.
- Protection on load, short-circ
Leroy Somer AVR | R450 |
Sensing voltage | terminal 0-110V=95-140V terminal 0-220V =170-260V terminal 0-380V=340-520V |
Frequency | 50-60Hz |
Voltage input | 40-50VAC, 3 phase |
Harmpnic auxiliary winding | 6-150VAC (no-load rms) |
Output Voltage | max 160VDC at 120VAC input |
Current | max 10A |
Resistance | 15 Ω minimum |
Regulation | +/-0.5% RMS with 4% engine governing |
Voltage build-up | Residual voltage at avr terminal≥5VAC |
External Voltage Adjustment | +/-10% with 1k ohm 1 watt trimmer |
Focus on Truck and generator Parts Solution
With an aim of ensuring maximum efficiency and quality of Holdwell products and service,we build global cooperation with our partners and constantly develop and promote innovation on both sides.
Our total quality management in purchasing is based on the transfer of purchasing requirements of our customers to suppliers.We carefully follow the requirements of standard TS16949 and the European Business Excellence Model(EFQM.)
1. Q: Are you a factory or trading company?
A: We are a trading company with factory.
2. Q: Where is your company located? How can I visit there?
A: Our company is located in Hangzhou, Zhejiang, China, near Shanghai. You are warmly welcomed to visit us!
3. Q: How can I get some samples?
A: Please connect me for samples, and my phone number: +86 18768106189
4. Q: Can the price be cheaper?
A: Of course, you will be offered a good discount for big amount.
Payment Terms
T/T, Western Union,Paypal are the payment methods we accept at present.
Shipping
The delivery time is about 2-3 workdays. It takes about 3-15 days to worldwide, Please note us your contact details include your phone number for easy contacting from shipping company officer.
Feedback
1. Customer satisfaction is completely guaranteed. If for any reason you are unsatisfied with your order, please contact us first before you leave the feedback.
2. We will do our best to take care of you and if you have any questions please do not hesitate and feel free to contact us at:
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