Wall Outlet Electricity Adapter

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

Often you will see reports in the news of electrical equipment charging explosions, and these are likely to be caused by choosing poor quality adapters when purchasing. Inferior power supplies have poor transformer coil materials, cut corners, poor material insulation and other problems, charging equipment is likely to be a safety hazard. So how exactly do you pick one? This is an old and growing problem. Eahunt power supply manufacturers to teach you some tips.

First, whether the safety certification

Like in China CCC certification is China's mandatory product certification system, the impact of consumer safety products need to carry out 3C certification, after the certification of the power adapter in the safety and performance can meet the national mandatory standards.

Second, whether the double insulation mark

In addition to the CCC logo, but also check whether the charger has a double insulation mark, that is, the charger has two insulation methods, the first insulation does not work when the second will take effect.

Third, whether the shell has a flame retardant

Good quality adapter shell will use virgin plastic, high hardness, with flame retardant. But poor-quality cottage chargers generally use recycled plastic (cheap), does not have flame retardant, charging is easy to be baked soft or even fire caused by fire.

Fourth, check whether excessive heat when charging

Power adapter in charging a little heat is normal (30 to 40 ℃ is the normal temperature), but overheating is not normal, if the skin can feel very hot is not normal. Similarly, charging the device if the body is overheated is not normal, and the battery is easy to be in a high temperature state for a long time is damaged.