... 1.5/ Piece Working voltage:220V CERTIFICATES OF CQC AND CE 1) Designed temperature range: -35°C ~ 320 ° ... 50/60Hz 6) Main body temperature: T90 / T1507) Electric strength: 800v/s between 2 pin. 8) Insulation ... CERTIFICATES OF CQC AND CE13) Widely used for electric water heater, washer, electric oven,ice machines, fish ponds, etc.14) ... 500-1500 Φ3×130 Thermostat control device For Electric Heater