source:Industry News Popular:adapter release time:2021-12-14 09:24:32 Article author:sznbone
The development of society and the strength of science and technology are in order to facilitate people's life needs. Various types of electronic devices frequently appear in people's lives. The power adapter is the most familiar accessory. However, at the time when equipment is replaced more frequently, many people's homes, especially those of digital madmen, are simply "piling up" of discarded power adapters. This phenomenon has attracted the attention of the International Telecommunication Union (ITU), and related standards will be issued soon, which deserves the attention of the industry. Switching power adapter
The power adapter is safe, reliable, efficient, energy-saving and environmentally friendly. It is a power supply conversion device for small portable electronic equipment and electronic appliances.
Charger: The English name Charger, usually refers to a device that converts AC power to low-voltage DC power. The charger is a dedicated DC power supply for rechargeable batteries. It includes current limiting, voltage limiting and other controls that meet the charging characteristics. Circuit. Switching power adapter
Input voltage range: It is the range of the mains voltage allowed by the power adapter, and it is also the mains voltage range that guarantees the normal power supply of the power adapter. The larger the range, the better the adaptability. The input voltage range should be AC 100～240V, special reminder: it It is divided into working conditions under two voltage environments of AC 110V and AC 220V. The correct test method is to switch the voltage test when the power adapter stops working.
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