機械電阻熱熔斷裝置 (DF SF系列10安培)

SF DF Series thermal cutoff assembly and equipment. The thermal cutoff assembly includes: a thermal cutoff connected to a DC circuit. The thermal cutoff is connected in parallel with a capacitor or a capacitor loop, which is formed by a plurality of capacitors connected in series. The capacitance of the capacitor or the total capacitance of the capacitor loop satisfies the following conditions: at the moment when the thermal cutoff is disconnected, the DC circuit charges a capacitor or a capacitor loop. 隨後, 熱斷路器觸點與直流電路之間的電壓升高，確保直流電路斷開. 透過本發明, 解決咗直流電路中嘅熱熔斷不能有效切斷電路嘅問題, 並達到咗提高電路安全性嘅效果.

resistance thermal cutoffs Devices

工作溫度範圍:
SF type is 73 °C ~ 240 攝氏度, SM type is 76 °C ~ 187 攝氏度. There are various products with a rated current of 0.5A to 15A. Safety certifications include: UL認證, CSA （英語：CSA）, VDE, BEBA, PSE, JET, CQC質素控制 … 證書. Comply with EU ROHS environmental protection directive requirements. NEC temperature fuse has the function of detecting abnormal temperature and cutting off the circuit. It can detect abnormal temperature rises of household or industrial electrical products and quickly and timely cut off the circuit, which can prevent the fire from being unburned.
NEC thermal fuse is a component that provides very reliable protection in over-temperature conditions. It has small volume, 過電流大, non-reset, 性能穩定, convenient installation, and has a range of humidity settings and carrying capacity to choose from to meet customer application requirements.
產品廣泛應用於:
Various motors, 影印機, 傳真機, HID鎮流器, 熒光燈鎮流器, 變形金剛, 充電器, 電池組, 加熱器具, 電熨斗, hot air blowers, 電爐, 電飯煲, 電熱水壺, 咖啡機, Ventilation fans, 風扇, 電動衣車, 熱水器, 電源轉換器, power plug sockets, 雪櫃, 空調, automotive air conditioners, meters, 設備, 等. are over-temperature protected.

LE series (15一個)

產品特點

Using temperature fuse metal casing and sense temperature organic particles.
Belonging unrecoverable type thermal fuses. Temperature fuse melting off, even if the surrounding temperature falls, it will not be turned on.
No lead (Pb) and cadmium (Cd), and comply with RoHS.
REACH does not contain the specified 46 categories SVHC (SVHC).

Product Size

resistance thermal cutoffs Devices