Pay in 4 interest-free payments of $34.75 Learn more
Ships within 48 hours · Estimated delivery Jul 31 - Aug 5
*Temperature unit selectable
reliable operation
1 alternative configuration
Heating time and temperature set by user or predefined
AVR R438 Automatic Voltage Regulator Generator Parts Wireless *Temperature unit selectableBrand: Graigar Features: R438 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. With the AREP excitation system the R438 AVR is powered by two auxiliary windings which are independent of the voltage detection circuit. With the PMG option the R438 AVR is powered by the PMG which is fitted ar the
