JRM electronics and electrical control

50kva old model genset replaced new universal AVR

control board conversion

AUTOMATIC TRANSFER SWITCH (ATS) for 200kva genset not working
changed ats motor and timer relay.

dehumidifying dryer for resin material.
blower not work., changed overcurrent relay (defective N.C.)

fire alarm module control board

no display, done repair

injection machine robot control board.
no power, done repair.

rewiring at palit ng magnetic contactor saka timer relay ng WYE/DELTA para sa fire hydrant pump.

single phase to three phase inverter supply gamit ang 30hp free wheeling induction motor, 7 machine load.

Motor control for waste water of pig slaughter

10 induction motor load 380v supply

changed magnetic contactor of 20hp submersible pump.

installation of 3 vfd synchronize speed with manual and auto selector

motor
440v supply

reverse / forward control with brake switch