P/N:good replacement for Caterpillar AVR VR6.

good replacement for CATERPILLAR AVR VR6,K65-12B.

Output power (with a 240  Vac Input):  12 Adc @ 65 Vdc maximum continuous.25 Adc @ 125 Vdc forcing for 10  seconds. 
   
AC input power:100 to 280 Vac, single-phase 50  to 400 Hz, or 63 to 105 Vac; threephase, 50 to 400 Hz, 1092 VA maximum continuous burden AC sensing voltage: 90 to 140 Vac, 50/60 Hz; single- or three-phase. External voltage adjust  rheostat: 10k ohm, 2 W, potentiometer  Regulation accuracy: ±0.5% Average responding Voltage drift: ±1% voltage variation for a 40° C   (104° F) change