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Refrigeration/AHU
Products
Refrigeration/AHU
ALL
- ALL
- Air Conditioning
- Constant temp & humidity
- Screw Compressor
- Recipro/Scroll Compressor
- Heat Pump
- Multi Rack/Controller
- Showcase
- Cellar
- Fan Coil Unit(FCU)
- Defrost Control
- Electronic expansion valve controller
- Electronic expantion valve
- Digital Pressure Switch
- Temp probe
- Accessories
- Ending Products
- HITACHI INVERTER
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[EVD9]Ultra Precision Driver for electronic expansion valve
- Economical and Stable
- Various Input Sources for Valve Open Ratio Control
- Compatible with Various Refrigerants
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[EVD7]Driver for electronic expansion valve (Bipolar Stepping Motor Type)
-Valve opening ratio control mode by external signal (current, voltage) input
-Valve forced opening ratio control mode that can be operated by RS485 communication
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[EVD5]Driver for electronic expansion valve (Unipolar Stepping Motor Type)
- 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
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[EVC20]Electronic expansion valve controlElectronic Expansion Valve Controller for Bipolar Step Motor
- New Generation of Electronic Expansion Valve Controller
- High Performance and Stability
- Precise PID and Superheat Control
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[EVC10]Electronic Expansion Valve Controller (Unipolar Step Motor Type)
- 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.
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[EVC10B]Electronic expansion valve control device (unipolar step motor type)
• 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
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[EEV-DPF(O)]Electronic expansion valve (unipolar)
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.
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[DEFSAVER2]Electronic defrost controller
-New concept defrost control by bypass flow measurement
-Various standard settings suitable for user environment
-Precise drop measurement and accurate defrost control
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[VX400]Voice Alarm Transmitter
- Convenient Voice Alarm Recording and Response Set
- Multiple Transmission and Centralised Control
- Various User Settings