Ceramic Fuse Link 50KA 180A250V fuse
2E18H High Speed Fuse
1.Purpose and use
This series of fuses are applicable to lines with rated AC voltage below 250V (240V), rated current of 25A-180A and breaking capacity of AC 100kA They are widely used in charger, power supply, on-board battery, on-board circuit system and inverter comprehensive protection. At the same time, it has the characteristics of strong current limiting capacity, large breaking capacity and fast short-circuit breaking speed. Can withstand temperature shock, mechanical shock, current shock, chemical load, etc. This series of products comply with GB / T13539.4. UL248-1 standard.
2.Normal working conditions
Normal operating conditions of ambient air temperature: - 5 ℃ ~ 40 ℃; allowable operating conditions: - 40 ℃ ~ + 125 ℃;
3. Use category
Semiconductor rapid protection(aR)
4. Structural characteristics
The melting tube of the product is made of high-temperature resistant ceramic material, with high flame-retardant performance and strong hardness.
The melt is sealed in the melting tube with a variable cross-section melt made of 99.99% pure silver. The melting tube is filled with chemically treated high-purity quartz sand and specially treated chemical materials as arc extinguishing medium. The contact surface is silver plated to ensure reliable electrical performance, greatly reducing temperature rise and power consumption; Both ends of the melt are firmly connected with the contact by spot welding, which greatly enhances the safety and reliability of breaking short circuit fault current
5. Main parameters
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We are component development, manufacturing, supply for the integrated circuit protection circuit, to provide safe and reliable protection and comprehensive service for your products, along with the rapid development of electronic products, we constantly develop new products to meet the needs of high-end, advanced electronic products, existing products current fuse, fuse tube, auto fuse, fuse holder, fuse clip, glass fuse, temperature switch, temperature protector, glass tube fuse, ceramic tube fuse, fuse, fuse, power fuse, high-voltage fuse, auto fuse holder and other products, according to your need to provide product protection products and product quality plan for you.
who are we?
We are based in Guangdong, China, start from 2013,sell to Southeast Asia(15.00%),Eastern Europe(15.00%),Eastern Asia(15.00%),Domestic Market(15.00%),Oceania(10.00%),North America(10.00%),South America(8.00%),Mid East(6.00%),Africa(1.00%),South Asia(1.00%),Southern Europe(1.00%),Northern Europe(1.00%),Central America(1.00%),Western Europe(1.00%). There are total about 101-200 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
Fuse,Fuse holder,Automobile fuse holder,Auto fuse,Automobile fuse box
4. why should you buy from us not from other suppliers?
Dongguan Gongfu Electronics Co. Ltd. was established in the 10 anniversary of our development, manufacturing, sales, the company's products cover in the automotive, electronics, electrical appliances and other
5. what services can we provide?
Accepted Delivery Terms: FOB,EXW;
Accepted Payment Currency:USD,EUR,CNY;
Accepted Payment Type: T/T,L/C;
Address: 3rd Floor, Building B, Fushan Xingrui Industrial Park, Liaobu, Dongguan