China Adapter Manufacturer

With all the certifications UL, ETL, FCC, CE, CB, GS, CCC, CQC, PSE, KC, KCC, SAA, RCM, etc.

Power adapter is to convert 220V household electricity into DC electricity suitable for equipment, generally speaking, it can be divided into desktop adapter and adapter, due to the applicable products and manufacturers of different, the use of materials, quality, process also varies.

Overall power adapter is composed of shell, transformer, capacitor, inductor, control IC, PCB board and other components, generally applicable to small home appliances, IT / AV class power supply, balance car, electric car power supply and so on. A good power adapter its internal components must not be missing, the selection of high-standard quality components, in addition to the design of an excellent component layout program, built-in eight circuit protection, to protect the components of the effective heat dissipation.

Power adapter shell material selection is also very important. In order to protect the temperature resistance and flame retardant properties of the power supply, manufacturers generally choose PC flame retardant shell. According to UL94 standards, plastic flame retardant grade by HB, V2, V1 to V0 level by level, V0 level of PC fireproof shell can be carried out twice 10 seconds after the combustion test, the flame extinguished within 30 seconds. There can be no combustibles fall down, is the highest level of fire protection. Therefore, some regular manufacturers will also use UL V0 level PC fireproof shell. Sturdy and durable fire-retardant and more resistant to high temperature!

EAHUNT has experience in the research and development and production of power adapters, and its fast charging products are in many categories, including 18W, 20W, 30W, 33W, 65W, 120W and other kinds of power adapters. Factory direct, wholesale sale, quality is guaranteed!

Eahunt

Reception

Team

Boss of R&D