... parameter: Supply Voltage:170-277V(50/60Hz)Power Supply:1000 VA (max)Power Dissipated:30W (max)Voltage Sensing:170-270/380 ... ,GTR-168Cummins engine governor:ESD5500E,ESD5111,ESD5500,ESD5520,EFC3044196,3062322Cummins Actuator:3408324,3408326,ADC225Other parts:MPU,Stamford rectifier :RSK2001,RSK5001 ,SSYEC432 ...