Product Description
Stamford Voltage Regulator, 100% Original, 100% Original Replacement
Stamford AVR: MX450
Sensing voltage: jumper selectable120(95-132) VAC, 240(190-264) VAC, single phase 2wire
Frequency: 50-60Hz nominal
Voltage Input: Max 90VDC at 207VAC input
Resistance: 15 Ω minimum
Regulation: < 1% RMS with 4% engine governing
Voltage Build-up: residual voltage at avr terminal >5vac
External Voltage Adjustment: +/-7% with 1k ohm 1 watt trimmer
Generator Power: > 150kw
