三相热敏开关

HCET 三相电机保护器温度开关/电流20A/可靠性强.

HC25系列大电流温控开关采用纯温控设计，保证内部低阻电路. 适用于大功率电机等大电流电路, 水泵, 和变压器.

The company produces mainly KSD series thermostat sudden jump bimetallic thermostat, Especially in high-power thermostat for the leading products in this area we have a wealth of experience and strong R & D capabilities. The company's production of temperature control performance, high precision temperature control, carrying current, the product of good synchronization. Key raw materials from abroad, with Emerson's comparable products. Now is the one obtained only through the 60A current CE, 德国莱茵TUV, UL, CUL and CQC safety certification. The company produces thermostat varieties, current from 5A-60A,Voltage from 110V-400V. Existing home but also for industrial use.

High Power mechanical thermal switch technical parameters: AC250V, 400V 15A-60A
Temperature range: -20 ℃ -180 ℃
复位类型: Manual reset
Safety Certification: TUV CQC UL CUL S ETL

● High Power mechanical thermal switch performance and principle
KSD302 series thermostat is a bimetal strip housing fully enclosed contact temperature temperature relay. according to the principle of thermal expansion and contraction of the metal sheet is bent off after reaching the set temperature, the temperature drops to the set temperature can be automatically connected pass, play on electrical safety protection.
● Widely used: welding machines, 洗衣机, 空调, 冰箱, thermostats sanitary ware, electric hot water bottle, 电热水壶, electric heaters, electric ovens, water heaters, drinking fountains. microwave ovens, 消毒柜, electric pressure cookers, rice cookers temperature control and other industrial and home appliance products.

● High Power mechanical thermal switch Product Specifications
⑴ Function: temperature protection and thermal protection, anti-dry
⑵ Electrical Characteristics: AC250V / 15A ~ 30A ~ 40A ~ 50A ~ 60A
⑶ Maximum ambient temperature: 180 ℃
⑷ Operating temperature range: 0 ℃~ 180 ℃ (选修的). 耐温性: ± 5
⑸ normal insulation resistance:> 100兆欧姆
⑹ normal contact resistance: ≤100mΩ
⑺ life:> 10,000 or more
● High Power mechanical thermal switch Product Precautions
⑴ When using a contact temperature installation should be closely aligns the charged surface of the metal lid of the appliance mounting surface.
⑵ When installing the cap can not face pressure deformation, so as not to affect the performance.
⑶ To prevent leakage, can not allow the use of liquid into the interior temperature, so as not to affect the electrical reliability.
⑷ This product is a bipolar wiring, when used according to label symbols, correct wiring.
⑸ product should be less than 90% relative humidity, ambient temperature below 40 ℃ ventilated, clean, dry, non-corrosive gases stored in the warehouse.