บริษัท เอ.พี.วาย. เอ็นจิเนียริ่ง จำกัด ผู้ผลิตอุปกรณ์ควบคุมมอเตอร์ไฟฟ้า INVERTER FRECON Standard Inverter Product -iX Series (Sensorless Control Inverter) -iH Series (High performance Inverter) -iASV Series (Stand Alone AC Servo) -iHL Series (Elevator Inverter) BLDC Driver Product -Type A -Type B Other Product -IHU Series (High performance Inverter Universal Drives Series) -IHRG Series (Regenerative Inverter) -Phaes Sequence Detectors -USB. To RS485 Convertor -ARD Series Automatic Rescue Device -2Booster Pump Controller -FRECON-Inverter Air Conditioners Controller -Constant Pressure Pump (Mitsubishi) -FRECON-Solar Pump Inverter -EV Drive 5 -60 Hp -Electric Wheel Chair Option For Inverter -AC Reactor -DC Reactor -EMI Filter