... Price: US $0.8-1.5/ Piece Working voltage:220V CERTIFICATES OF CQC AND CE 1) Designed temperature range: ... 50/60Hz 6) Main body temperature: T90 / T1507) Electric strength: 800v/s between 2 pin. 8) Insulation resistance≥ ... CERTIFICATES OF CQC AND CE13) Widely used for electric water heater, washer, electric oven,ice machines, fish ponds, etc.14) ... ≤10°C ±8°C 500-1500 Φ3×130 Electric Kettle Thermostat