Dongguan Heng Hao Electric Co., Ltd
Bimetallic thermostat, thermal protector, thermal switch manufacturer
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R25(nominal resistance value) | 500Ω~5MΩ, Constant temperature 25℃±0.05℃ |
R25 Permissible variance(%) | ±1,±2, ±3, ±5, ±10,Constant temperature 25℃±0.05℃ |
B25/50 (material coefficient)(thermal-sensitivity index) | 2500~5000K, Constant temperature 25℃±0.05℃ Constant temperature 50℃±0.05℃ |
B25/50 Value permissible variance(%) | ±1,±2, Constant temperature 25℃±0.05℃ Constant temperature 50℃±0.05℃ |
∫(dissipation coefficient) | ≥0.8mw/℃, Static in the air |
T(thermal time constant) | ≤25S,Static in the air |
Ta(Working temperature) | -40℃~+120℃ |
Pn (rated power) | 50mw,within working temperature |
Used for | Applicable for temperature measurement and control of induction cookers, irons, electric barrettes, water heater, drinking machine, warm air blower, dishwasher, disinfecting cabinet, washing machine, drying machine, medium and low temperature drying box, constant temperature box |