Normally Closed / Open Thermal Control Switch Audio Amplifier Equipment Use

KSD-01F thermal protector, KSD-01F thermal cutouts

JUC-31F thermostat’s Principle and structure

The product is a sensor of belonging to touch-type plastic Snap temperature thermostat ,the adoption of international standard package ,the product has high reliability ,sensitive and accurate ,small size ,light weight ,very easy to install and so on , very suitable for PCB circuit board / heat equipment/ power device installed Specification.

JUC-31F min temperature protector’s Application

JUC-31F thermostat is applicable to Electric equipment, electric product, household appliance, the protection of temperature control, thermal overload in circuit board, Communication power supply , switching power supply,UPS power supply, medical power supply, fire power ,the module power supply ,audio amplifier equipment, various types of rechargeable devieces, rectifiers, inverters, welding equipment ,aerospace instrumentation electronic equipment , automation equipment ,military, Commercial product temperature control or temperature protection.

JUC-31F thermostat’s specification

1. Contact type: 1D (normally closed), or 1H (normally open)

2. Electrical rating: AC 120V 1A; DC48V 1A; AC 220V 1.5A/3A; DC 24V 1.5A/3A

3. Operating temperature range: 0~130℃,error ±3℃ ±5℃

4. Reset temperature (difference value with operating temp. ): 8~35℃

5. Environment temperature: -55~+180℃

6. Overheating temperature:250℃/moment

7. Contact resistance: ≤ 50mΩ

8. Insulation resistance : ≥ 100 mΩ

9. Dielectric withstand voltage: ≥1500V

10. Weight < 2g

11. Life cycles: ≥10,000 times

12. Open temp. and reset temp. Sheet

JUC-31F thermostat’s drawing

Dong Heng Hao Electric Co., Ltd is located in Dongguan City, Guangdong Province with very convenient transportation and favorable Geographic location.

We are specialized in developing and producing temperature controllers, thermostat, thermal protectors , temperature switch, temperature protector bimetal thermostat and other related products, our company has more than 10 senior technicians who are very familiar with this industry. Our product have been certified by CQC,TUV,UL CUL and ROHS environmental certification. Our company is always adhering to ISO 9001:2000 Quality Management System and the product quality is automatically inspected and controlled by the computer. Our annual output can reach 50,000,000 pieces and our products are widely exported to Europe, America and South Asia.