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Product Details:
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| Product Name: | Automatic Voltage Regulator | Model: | R448 |
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| Weight: | 1.20kg | Generator Type: | Brushless Type |
| Size: | 11.5*5*4.7cm | Condition: | New |
| High Light: | automatic voltage controller,generator automatic voltage regulator avr |
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R448 Automatic Voltage Regulator AVR For Generator Spare Parts
Specifiions:
R448 Automatic Voltage Regulator AVR For Generator Spare Parts
1. Type: Automatic Voltage Regulator
2. Condition:New
3. This type is in stock now.
Appliions:
R448 for alternators LSA 42.2, 43.2, 44.2, 46.2, 47.2, 49.1.
R448 V50 for alternator LSA 50.2
Compatible with the SHUNT, AREP or PMG excitation system.
Description:
The circuitry of the R448 Automatic Voltage Regulator (AVR) provides closed loop control of the alternator output voltage by regulating the exciter field current. The primary winding has a voltage in ratio to that of the alternator (characteristic shunt), the next has a voltage in proportion to the stator current (compound characteristic: booster effect). Which is powered by two auxiliary windings which are independent of the voltage equal circuit. The power supply voltage is rectified and filtered before being used by the AVR monitoring transistor. With PMG excitatioin, a permanent magnet generator (PMG) added to the alternator supplies the AVR with voltage which is free of the main alternator winding. This is built-in at the rear of the machine and connected to the R448 AVR, and the ST9 jumper must be disconnected.
Technical parameter:
Input voltage: 70-140V AC, (PMG, or auxiliary
Winding, single, three phases)
Reaction is measured: 90-480V AC
MAX. Output: DC 10A 125V
Function: Built-in low-speed, over excitation
LAM,
REGULATION: +/-0.5%
Packaging Details:
Unit Type: Piece
Package Weight: 1.2kg (2.65lb. )
Package Size: 22cm x 15cm x 6cm (8.66in x 5.91in x 2.36in)
Our Company Mocun Machinery Parts that strive to provide high quality excavator,bulldozer,loder,truck engine products and hydraulic products.
We supply Genuine & Replacement parts as following:
1. Diesel engine piston, piston pin ,piston rings, piston pin clip, liner etc.
2. Connecting rod, connecting rod bush, connecting rod bearing shells etc
3. Crankshaft, crankshaft oil seal,crankshaft bearing shell, piston cooling nozzle etc
4. Camshaft, camshaft thrust pad, tappet, push rod, camshaft gear etc.
5. Cylinder head, rocker arm, valve sets, valve springs, valve seat, collar,oil seal etc.
6. Turbocharger, Filters, inter-cooler etc.
7. Pumps(fuel transfer pump, lube oil pump, water pump), lube oil cooler core etc.
8. Fuel oil injector, injector nozzle, connector, common rail, high pressure pump etc
9. Starter, electronic parts, governor, air compressor, alternator, fan, belt etc.
10. Gaskets, o-rings, fuel pipes, intake & exhaust pipes, sensors etc
11. Other relevant parts
More Excavator Engine Spare Parts We have:
6BD5.9,6CT8.3,4BT,6BTAA,NH220,NT855,LTA10,KTA19,KTA38,etc
3066,3064,3306,3304,3204,3208,3116,3406,3408,3412,D330A,
D330C,D343,D348,D399,D353,C9,C10,3508,3516,3114,etc
2D92,4D92,4D94,3D95,4D95L,S495,6D95,S6D95,S6D105,6D105,S6D115,S6D102,4D130,4D120,4D105-1,4D105-5,4D106,SD107,S6D108,S6D110,S6D125,S6D140,S6D155,S6D170
S6KT,S4KT,S4F,S4E,S4S,S6A,S6A2,S6B,S6B3,S12R,S6N,S6R,S4KT,K4N,K4M
6D34T,6D31T,4D34T,4D31T,4M4O,4M50 , 6M60, 6D14T,6D15T,6D16T,6D110,6D22,6D24T,6BD1,6DS7,8DC8,8DC9,8DC11,6D20,6D24
3TNV84,3TNE82,4TNV84,4TNE84,4TNE88,3TNV75,3TNV74,3TNV78,4TNE94,4TNE94,4TNV94L,4TNV106, 4TNV98
3KC1,3KR2,4JB1,4JC1,4BD1T,C240,6BD1T,6BG1T,D500,6WQ1,6SD1T,6RB1T,6HK1T,6BB1,6BF1,DA640,DA220,E120,4LE1,4LE2
D1146,D2366,DB58,DO846,DB33
EC140B,EC210B,EC240B,EC290B,EC360B
HINO:
HO6CT,HO7CT,EP100,EM100,EL100,EB100,WO6E,DS50,DS70,EH700,DK10,EF750,F20C,J08C,J05E,J08E,W06D
Our Packaging & Delivery
Shipping:
| Weight | Transport Means | Transport Time | Comments |
| <50kg | UPS/DHL/FEDEX,door to door service | 3-7 days | Fast,convenient |
| 50-150kg | by air | 3-10 days | Fast,economic,consignee has to do customs clearance |
| 150>kg | by sea | 10-50 days | Slow,economic,it takes some time for customs and clearance |
Packing:
1. individual package.
2. Iner and Outer Package
3. Bulk order with pallet
4. Customized package
Perfect Service:
1. Your inquiry will answer within 24 hours.
2. You can get our best price.
3. When you confirmed frice,we send the commercial invoice
4. You confirmed the invoice and arrange the bank transfer,we will pack the goods well and ship the goods asap.
5. You can get the reliable after-sales service,when the commodities arrived to your side.
Our Advantage:
1. High-quality Replacement Parts
2. Large Stock Available Within fast delivery
3. Variable Payment:L/C, T/T, Paypal, Western Union,Trade Assurance
4. Reliable After-sales Service
Company Information:
Q: Are you trading company or manufacturer ?
A: We are trading company, foucs on offering solution for customer.
Q: How long is your delivery time?
A: Generally it is 1-2 days if the goods are in stock. or it is 3-30 days if the goods are not in stock, it is according to quantity.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for quality testing but not free.
Q: Why choose MocunParts?
A: Professonal in Excavator Parts for years in guangzhou market, With large stock, fast delivery, competitive price and guaranteed servcie.
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Contact Person: Miss. moondy xie
Tel: 86-13480201568/86-20 82521400
Fax: 86-20-82315671
