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Knowtek AVR R438 Automatic Voltage Regulator for Generator Volt Regulation
Knowtek AVR R438 Automatic Voltage Regulator for Generator Volt Regulation
Item Details
Pickup Location
4031 Market Center Dr Suite 303
North Las Vegas, NV, 89030
Quality
New
Functional
No Damage
No Assembly Needed
In Package
No Missing Parts
Auction closes
May 26, 2025 at 4:59 AM
brand
KnowtekEstimated Retail Price
$59.99
Buyers Premium
15%
Inventory Number
1045103836
Found in
Features
- AVR R438 Automatic Voltage Regulator For Generator Volt Regulation
- Compatible Alternators:LSA42.3, LSA43.2, LSA44.3, LSA44.2
- Can Replace AVR RS437 and R438C Automatic Voltage Voltage Regulator
- R438 Voltage Regulator is an analog AVR. It is designed for alternators with a AREP or PMG excitation .
- Genset AVR R438C controls the excitation current in order to maintain the output voltage of the alternator.


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