16A 250V Ksd301 Bimetal Thermostat CQC Certified Thermal Cutout Thermostat Switch
Product Parameter
| Use | Overheat protection |
| Appliances | Coffee Machine/Water Dispenser/Toaster/Microwave/Heating/Portable Refrigerator/etc |
| Reset Type | Snap action |
| Base material | Ceramic/resin base |
| Amperage | 5A/10A/16A |
| Maximum operating temperature | Resin base: 170 °C；Ceramic substrate: 220 °C |
| Protection class | IP00 |
| Contact material | Silver/gold |
| Insulation resistance | Use a DC 500V megger, DC 500V, and the test value exceeds 10mw. |
| Between resistance terminals | Below 50 MW |
| Temperature features | The thermostat opens at room temperature and cannot be reset when closed. |
| Maximum ambient temperature Ceramic | Ceramic: 280 °C (long term) 310 °C (less than 15 minutes)；Resin: 205 °C (long term) 235 °C (less than 15 minutes) |
| Diameter bimetal disc | F12.8mm (1/2 and Prime;) |
| Certificated | CQC/TUV |
| Terminal type | Customized |
| Cover/Bracket | Customized |
Applications
- White goods
- Electric heaters
- Automotive seat heaters
- Rice Cooker
- Dish Dryer
- Boiler
- Fire Apparatus
- Water Heaters
- Oven
- Infrared Heater
- Dehumidifier
- Coffee Pot
- Water purifiers
- Fan Heater
- Bidet
- Microwave Range
- Other Small Appliances
Bimetal disc thermostats are thermally actuated switches. When the bimetal disc is exposed to its predetermined calibration temperature, it snaps and either opens or closes a set of contacts. This breaks or completes the electrical circuit that has been applied to the thermostat.
There are three basic types of thermostat switch actions:
• Automatic Reset: This type of control can be built to either open or close its electrical contacts as the temperature increases. Once the temperature of the bimetal disc has returned to the specified reset temperature, the contacts will automatically return to their original state.
• Manual Reset: This type of control is available only with electrical contacts that open as the temperature increases. The contacts may be reset by manually pushing on the reset button after the control has cooled below the open temperature calibration.
• Single Operation: This type of control is available only with electrical contacts that open as the temperature increases. Once the electrical contacts have opened, they will not automatically reclose unless the ambient that the disc senses drops to a temperature well below room temperature.
Benefits
* Offered in a broad temperature range to cover most heating applications
* Auto and manual reset
* UL® TUV CEC recognized
Product Advantage
Long life, high precision, EMC test resistance, no arcing, small size and stable performance.
Working Principle
When the electrical appliance works normally, the bimetallic sheet is in the free state and the contact is in the closed / open state. When the temperature reaches the operating temperature, the contact is opened / closed, and the circuit is cut / closed, so as to control the temperature. When the electric appliance cools to the reset temperature, the contact will automatically close / open and return to the normal working state.
Our product has passed the CQC,UL,TUV certification and so on, has applied for patents accumulatively more than 32 projects and has obtained scientific research departments above the provincial and ministerial level more than 10 projects. Our company has also passed the ISO9001 and ISO14001 system certificated, and national intellectual property system certificated.
Our research and development and production capacity of the company’s mechanical and electronic temperature controllers have ranked in the forefront of the same industry in the country.
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