Descripción: LG refrigerator 220V AC pulsed electromagnetic valve 2-way solenoid valve SDF0.8 3/2 -4 Haier, Midea
"Product Type::: SDF 0.8 3/2Structural features:1, simple structure;2, high reliability;3, low noise;4, low power consumption.Product Type DescriptionSDF ---- pulsed electromagnetic valve code0.8 ---- solenoid valve diameters: 0.8mm3/2 ---- Feature code: Indicates a two state, three connecting pipePower supply voltage: 220V;Maximum operating pressure: 2.5MPa;The maximum valve opening pressure: 1.8MPa;Internal leakage (pressure = 0.05MPa): 2ml / min;Air flow (pressure = 0.3MPa): 900l / h;Frequency: 50 / 60Hz;Rated operating voltage: 165 ~ 253V;Relative humidity: 95%;Applicable refrigerants: A: R600a, B: R134a;Refrigerants permissible temperature: + 30 ~ + 65 ;Insulation resistance: 500M;Electrical strength: 1500V, 50HZ sinusoidal AC 1min;(From the state of the solenoid valve air 400mm) Noise: 55dB (A);Life: 50 million times;Solenoid valve control power: solenoid valve driver needs at least four sinusoidal 50 / 60Hz positive or negative half-wave pulse (drive pulse waveform of FIG. See in particular), a state of the switch into another state of the time interval is not less than 30s ;Operating ambient temperature: + 10 ~ + 43 ."