獅子, 染料, 松下, SWC 限制器熱熔斷器

The fuse materials used in LEAO, 染料, 松下, SWC thermal fuses include copper, aluminum, iron and other elements, and copper is one of the most widely used materials. Copper fuses can be quickly melted when the current is overloaded due to their excellent conductivity, solid texture, good oxidation resistance and high temperature resistance. 因此, electrical equipment is effectively protected and electrical safety is ensured.

LEAO使用的熔體材料, 染料, 松下, SWC熱熔斷器對熱熔斷器的性能起著至關重要的作用，是整個裝置的核心部件之一. 根據熔體材料的特性, 我們可以將它們分為兩類: 低熔點和高熔點. Low melting point materials represented by tin and lead are usually made into the thickest cross-sectional shape because of their easy melting and relatively large resistivity characteristics, so the amount of metal vapor generated during the melting process is relatively large. These specific properties make this type of material more suitable for thermal fuse structures with lower breaking capacity. 另一方面, high melting point materials, such as copper and silver, are more suitable for making smaller cross-sectional sizes because they are not easy to melt and have relatively low resistivity. 另外, relatively less metal vapor is generated during the melting process, so this type of material is more suitable for use in thermal fuse designs that require high breaking capacity.

工作溫度範圍:
SF type is 73 ℃~ 240 ℃, SM type is 76 ℃~ 187 ℃. There are various products with a rated current of 0.5A to 15A. Safety certifications include: UL, CSA, VDE, 嬰兒, PSE, 噴射, CQC … 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. 可偵測家用或工業電器產品的異常溫升並快速及時切斷電路, 這可以防止火未燃燒.
NEC thermal fuse is a component that provides very reliable protection in over-temperature conditions. It has small volume, 大過流, 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, 螢光燈鎮流器, 變形金剛, 充電器, 電池組, 加熱器具, 電熨斗, hot air blowers, 電爐, 電鍋, 電熱水壺, 咖啡機, Ventilation fans, 電風扇, 電動縫紉機, 熱水器, 電源轉換器, power plug sockets, 冰箱, 空調, automotive air conditioners, 米, 裝置, ETC. are over-temperature protected.

LE series (15A)

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).