| 6W series medium power adapter |
| Dongguan power adapter manufacturer specializes in the production of: China standard power adapter . The product has passed 3C certification, quality assurance, safety and reliability. |
| US Certification || German certification || EU certification || Japan certification || 认证 China Certification || Korean certification || British certification || Australian certification || Brazil certification || India certification || FCC United States || International Certification |
| Product Series || 6W wall plug power adapter ||
Product number |
JQS0061U-ZXXXYYY (vertical) JQS0062U-ZXXXYYY (horizontal)
| Safety certification || UL, GS & CE, PSE, CCC, KC, BS, SAA, UC, STQC, CE-EMC, CE-LVD, FCC-VOC, CB and other certifications |
| Product interface || USB interface \ DC cable || Product color || Black and white |
| Scope of application || IT-type information technology products (such as tablet computers; wireless routers; ADSL cat modems; TV set-top boxes, etc.); small appliances; power tools (sewing machines, etc.), |
| Rated input || 100-240V ~: 50 / 60Hz; 0.3A |
| Rated output || Output voltage (V): 4.0 ~ 24Vdc / Output current (A): 0.01 ~ 1.2A / Output power (W): 6W Max |
| Product energy efficiency || Grade VI |
| Protective function || Over current protection, over voltage protection, over temperature protection, short circuit protection |
| Product Size |
Horizontal power adapter:
American Standard / Japanese Standard / National Standard: 43.7 * 36.4 * 43.4mm;
European / Korean: 43.7 * 36.4 * 60mm;
British Standard: 43.7 * 49.6 * 50.6mm;
Australian regulations: 43.7 * 40 * 49mm;
Inline power adapter:
61*36*22mm; American Standard / Japanese Standard / National Standard: 61 * 36 * 22mm;
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The charger usually refers to a device that converts AC power to low-voltage DC power.It includes control circuits that meet the charging characteristics such as current limiting and voltage limiting. The power adapter is a power converter that is transformed, rectified, and stabilized. The output is DC, which can be understood as a low-voltage regulated power supply when the power is met. Now let ’s talk about what is the power adapter? What is a charger? What is the relationship and difference between the two.
Charger: 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.
The charger is widely used in various fields, especially in the field of life is widely used in electric appliances, flashlights and other common electrical appliances. It generally charges the battery directly without going through any intermediary equipment and devices.
The flow of the charger is: constant current-constant voltage-trickle, three-stage intelligent charging. The three-stage charging theory in the charging process can greatly improve the charging efficiency of the battery, shorten the charging time, and effectively extend the battery life. Three-stage charging uses constant current charging first, then constant voltage charging, and finally uses floating charging for maintenance charging.
Generally divided into three stages: fast charging, top-up charging, and trickle charging:
Fast charging stage: Charge the battery with a large current to quickly restore the battery power. The charging rate can reach more than 1C. At this time, the charging voltage is low, but it will limit the charging current to a certain value range.
Top-up charging phase: Compared to the fast-charging phase, the top-up charging phase can also be called a slow-charge phase. When the fast-charging phase is terminated, the battery is not completely sufficient, and a supplementary charging process needs to be added. The supplementary charging rate generally does not exceed 0.3C. Because the battery voltage increases after the fast-charging phase, the charging voltage during the supplementary charging phase also increases. It should improve and stay within a certain range.
Trickle charging stage: In the late stage of the top-up charging stage, when it detects that the temperature rise exceeds the limit value or the charging current decreases to a certain value, it starts to charge with a smaller current until it meets certain conditions and ends the charging.
Power adapter: English name Adapter. Common power adapters on the market are power transformers that are transformed, rectified, and stabilized. The output is DC, which can be understood as a low-voltage regulated power supply when the power is met.
The standard power adapter is widely used in routers, phone handsets, game consoles, language repeaters, walkmans, notebooks, mobile phones and other devices. Most power adapters can automatically detect 100-240V AC (50 / 60Hz).
电源适配器是小型便携式电子设备及电子电器的供电电源变换设备，它把电源外置，用一条线和主机连接，这样可以缩小主机的体积和重量，只有极少数的设备和电器把电源内置在主机内。 The medium- sized power adapter is a small portable electronic device and a power conversion device for electronic appliances. It has an external power supply and is connected to the host with a cable. This can reduce the size and weight of the host. Only a few devices and appliances have a built-in power supply. Inside the host.
It is internally composed of a power transformer and a rectifier circuit. According to its output type, it can be divided into AC output type and DC output type; according to the connection method, it can be divided into wall-insertion type and desktop type. There is a nameplate on the power adapter, which indicates the power, input and output voltage, and current indicators. Pay particular attention to the range of the input voltage.
Power adapter manufacturer