Profile: Pro-Med Instruments is a supplier of stepping motors, controllers, sensors, recorders, counter/timer, transmitter, AC drives, and digital thyristor power controller. Inverters (variable frequency drives) are designed to meet various requirements of demanding applications starting from 0.2 kW to 150kW. It come in various models with advanced sensor-less vector control, at high starting torque of 200% or greater at 0.5 Hz. The SJ200 compact inverter offered by our company are supported with features that includes built-in EMI filter, detachable keypad and control terminal, improved control function "at high starting torque of 200% or greater at 1 Hz.