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SANHUA Electronic Expansion Valve “SEC Heavy Duty” Controller
Electronic Expansion Valve Controller SEC-HD series is a superheat controller adapted to refrigeration applications
Low temperature resistance and water protection class
Power supply: 220Vac(85V~264V) 50/60Hz
SEC-HD could also be used as a positioner if you are using a third part controller or as a temperature controller
Compatible with the main refrigerants used in refrigeration application (CO2 & HFC) including the natural ones.