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.