power fuse supply
中文
Online Message
Online Message
News & Events News & Events

News & Events

Keep abreast of company dynamics

Action temperature of NEC Thermal cutoff.thermal controller alienware

18

2023-07

Share:

　　

　　Operating temperature range: SF type is 73 ℃~240 ℃, SM type is 76 ℃~187 ℃. The rated current is 0 Various products ranging from 5A to 15A. The safety certification includes UL, CSA, VDE, BEBA, PSE, JET, CQC, etc. It meets the requirements of the European Union ROHS environmental protection directive. NEC Thermal cutoff has the function of detecting abnormal temperature and cutting off the circuit. It can detect abnormal temperature rise of household or industrial electrical products and quickly cut off the circuit in a timely manner, achieving the function of preventing fires from igniting. NEC Thermal cutoff is a kind of element that provides very reliable protection under the condition of overtemperature. It has small size, large overcurrent, non reset, stable performance, convenient installation, and a certain range of humidity settings and bearing capacity for selection to meet customer application needs. The products are widely used in various motors, copiers, fax machines, HID ballasts, fluorescent lighting ballasts, transformers, chargers, battery packs, heating appliances, electric irons, hair dryers, electric stoves, rice cookers, electric kettles, coffee pots, ventilation fans, electric fans, sewing machines, water heaters, power converters, power plug sockets, refrigerators, air conditioners, automotive air conditioners, instruments, equipment, etc. for over temperature protection.https://www.ableox-ps.com/industry_news/

Read recommendations:

honeywell water heater thermostat

2 amp surface mount fuse

samsung tv ceramic fuse replacement

high voltage fuse blown microwave.How to understand the holding current and triggering current of fuses

Precautions for using fuses.motorcycle fuse box

PREVIOUS:Precautions for installation of NEC Thermal cutoff.thermal protector for led lights

Return

Next：Automotive fuse box.15a pptc fuses

Related News

October 20,2023

30 amp screw in resettable fuse.What are the classifications of fuses and fuses that you know

　　　　There are many types of fuses, including classification by protection form, scope of use, volume, rated voltage, breaking capacity, and fusing speed. Below, we will introduce the classification by type, which can be divided into: current fuses: Shenzhen patch fuse, miniature fuses, plug-in fuses, and tubular fuses; Temperature fuse: RH square type, RP resistance type, RY metal case; Self recovery fuse: plug-in, laminated, patch.　　1、 Current fuse　　Chip fuse. There are specifications such as 0805 and 1206, which use thin film technology to accurately control electrical characteristics. Due to its small size, it is an ideal choice for providing secondary protection for circuits in space limited applications, such as handheld portable electronic devices and various instruments and meters.　　2、 Temperature fuse.　　It is an irreparable disposable thermal protection device, available in RH, RF, RY and other series. The product has a delicate appearance and structure, good sealing performanc

August 11,2023

Precautions for SMD fuses.fuse clothing brand

　　　　Chip fuses are crucial for electronic devices such as digital cameras, laptops, and mobile phones.. From traditional glass test tube fuses to small fuses and patch fuses, the focus of their selection is slightly different due to the differences in new technologies of the products.　　(1) Current in the normal operation of the circuit. According to the operation of the fuse, the current should not exceed 75% of the rated current of the fuse.　　(2) Single pulse, impulse current, Surge protector current, operating current and circuit instantaneous value. Please note this when integrating IC fuses. Due to the processing technology caused by small specifications, the impact resistance of built-in fuses is much lower than that of glass tube fuses with the same rated current or other oversized fuses.　　(3) The size of overload current and the minimum and longer duration of overload current. It is generally necessary to use digital oscilloscope detection and conceptual calculation to distingui

July 06,2023

Intelligent fuse.temperature switch thermostat thermal protector fuse

　　　　intelligent　　For most asynchronous rectifier boost switching converters that use inductors, there is a DC path between the input and output. The existence of this path can have two adverse consequences: firstly, once the output short circuit or severe overload time exceeds a few hundred milliseconds, it will cause the diode (usually Schottky diode) to overheat and damage; Secondly, when for some reason, such as human shutdown, the switching oscillation circuit stops working, and there is still voltage at the load end, which is only one diode lower than the input voltage drop, the output will still consume energy. In addition, if the residual voltage is lower than the steady-state operating voltage range of the load, it will put the circuit in an uncertain state.　　For applications where the output current is relatively small (less than 5A), using a single-chip current mode controller and high-end current sampling technology can effectively solve both of the above problems. In these

July 10,2023

The difference between fuse and circuit breaker.battery fuse blown symptoms

　　　　The same thing is that both can achieve short-circuit protection. The principle of a fuse is to use current to flow through the conductor, causing it to heat up. After reaching the melting point of the conductor, the conductor melts, so disconnecting the circuit protects the electrical appliances and circuits from being burned out. It is an accumulation of heat, so overload protection can also be achieved. Once the melt burns out, it needs to be replaced.　　A circuit breaker can also achieve short-circuit and overload protection for circuits, but the principle is different. It achieves circuit breaker protection through the bottom magnetic effect of the current (electromagnetic release), and overload protection through the thermal effect of the current (not fusing, and there is often no need to replace components). In practice, when the electrical load in the circuit approaches the load of the fuse used for a long time, the fuse will gradually heat up until it blows. As mentioned ab

August 18,2023

Application Fields and Development of Small Fuses.smd resettable fuse

　　　　The demand for the use of small fuses in the market is increasing. Small fuses have smaller internal resistance, more diverse fusing characteristics, stronger breaking ability, recoverable, and multiple line arrays, intelligent functions, and multifunctional integrated components or modules, which can be used for overload protection in many products to meet the diverse circuit protection needs of terminal products. Especially small patch fuses, as a new type of component, are suitable for various electronic products with compact structure and small volume. Based on current data, the application fields of small fuses include:　　1. Communication field　　Overpower protection for mobile phone chargers, switching power supplies, LCD screens, as well as routers, modems, network cards, etc. around the network.　　2. Computer field　　Computer motherboards, hard drives, and various components require the use of small fuses, especially disposable and recoverable fuses. They are widely used in off

+86 755 89762685

MB:+86 13924633629 Ms.vicky

E-mail: waimao@xcfuse.com


Factory :

XC Electronics(Shenzhen)Corp.,LTD

Add: Jinyuan Industrial zone,Heao, Henggang, Shenzhen 518115,China


Shenzhen branch: Shenzhen Xucheng Electronic Commerce co.Ltd

Add: 8-15 Jinyuan Industrial zone,Heao, Henggang, Shenzhen 518115,China

About Us Products Resource Solutions Certifications News & Events Contact Us

© Copyright. xc 2023. All rights reserved.粤ICP备11049369号