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-3-speed fan speed control function, stop/strong/medium/weak air volume selection function
-Integrated temperature control function, convenient operation, sensuous design
-Data backup function, self-diagnosis function, communication function (RS485 Modbus
-For super hit precision control.
-For PWM On/Off type electronic expansion valve
(Woodpecker type valve)
- Economical and Stable
- Various Input Sources for Valve Open Ratio Control
- Compatible with Various Refrigerants
-Valve opening ratio control mode by external signal (current, voltage) input
-Valve forced opening ratio control mode that can be operated by RS485 communication
- Valve opening ratio control mode by external signal (4~20mA, 0~10V) input
- Valve forced opening ratio control mode that can be operated by RS485 communication
- New Generation of Electronic Expansion Valve Controller
- High Performance and Stability
- Precise PID and Superheat Control
- Super-heat PID Precison Control Mode
- Valve open control mode by external analog signal(4~20mA, 1~5V)
- Valve open control mode by RS485 communication.
• Equipped with the most advanced super hit (superheat) adaptive PID precision control algorithm
-Valve opening ratio control mode by external signal (4-20mA, 1-5V) input (driver function)
-Valve forced opening ratio control mode that can be operated by RS485 communication
This product is a unipolar type electronic expansion valve capable of surprisingly precise control with 2000 step control.
In addition, the ideal ratio of precision gears to enable this allows the power consumption of the valve itself to be reduced.