electronic defrost timer 1.used in refrigerator 2.Cycle time from 3~24hours 3.Time parameters: customer-tailored electronic defrost timer1.Ratings:AC100~127V 50/60Hz AC200~240V 50/60Hz 2.Insulation Resistance:≥100MΩ 3.Contact rated power:5A 4.Power:≤1.5W 5.Noise:≤30dB 6.Environmental conditions: Temperature -20 °C ~ 63 °C, relative humidity below 95% 7.Useful Life:≥250000 8.Time parameters: ...