Power adapter is a power supply conversion device for small portable electronic devices and electronic appliances. It is widely used in mobile phone handsets, game consoles, language repeaters, walkmans, notebook computers, cellular phones and other equipment. The power adapter is generally composed of a shell, 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 mode, it can be divided into wall type and desktop type. Power adapters are widely used in industrial automation control, military equipment, scientific research equipment, LED lighting, industrial control equipment, communication equipment, power equipment, instrumentation and other fields.

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An AC adapter, AC/DC adapter, or AC/DC converteris a type of external power supply, often enclosed in a case similar to an AC plug. Other common names include plug pack, plug-in adapter, adapter block, domestic mains adapter, line power adapter, wall wart, power brick, and power adapter. Adapters for battery-powered equipment may be described as chargers or rechargers (see also battery charger). AC adapters are used with electrical devices that require power but do not contain internal components to derive the required voltage and power from mains power. The internal circuitry of an external power supply is very similar to the design that would be used for a built-in or internal supply.

External power supplies are used both with equipment with no other source of power and with battery-powered equipment, where the supply, when plugged in, can sometimes charge the battery in addition to powering the equipment.

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Switch Mode Power Supply (SMPS), also known as switching power supply and switching converter, is a high-frequency power conversion device and a type of power supply. Its function is to convert a level of voltage into the voltage or current required by the user through different forms of architecture. The input of the switching power supply is mostly AC power (such as mains power) or DC power, and the output is mostly equipment that requires DC power, such as personal computers. The switching power supply converts the voltage and current between the two.

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Switching power supply products are widely used in industrial automation control, military equipment, scientific research equipment, LED lighting, industrial control equipment, communication equipment, power equipment, instrumentation, medical equipment, semiconductor cooling and heating, air purifiers, electronic refrigerators, liquid crystal displays, LED Lighting, communication equipment, audio-visual products, security monitoring, LED strips, computer cases, digital products and instruments.

• Specification

In the field of switching power supply technology, people are developing related power electronic devices.
320W single group switching power supply
320W single group switching power supply
While developing switching frequency conversion technology, the two promote each other to promote the development of switching power supplies in the direction of light, small, thin, low noise, high reliability and anti-interference with a growth rate of more than two digits each year. Switching power supplies can be divided into AC / DC and DC / DC.
Miniature Low Power Switching Power Supply
Switching power supplies are moving towards popularity and miniaturization. Switching power supplies will gradually replace all applications of transformers in life. The application of low-power micro-switching power supplies must first be reflected in digital display meters, smart meters, mobile phone chargers and so on. At this stage, the state is vigorously promoting the construction of smart grids, and the requirements for energy meters have greatly increased. Switching power supplies will gradually replace the application of transformers on energy meters.
Reverse series switching power supply
The difference between an inverting series switching power supply and a general series switching power supply is that the voltage output by this inverting series switching power supply is a negative voltage, which has the opposite polarity to the positive voltage output of a general series switching power supply; The inductor L only outputs current to the load when the switch K is turned off. Therefore, under the same conditions, the current output by the inverting series switching power supply is less than the current output by the series switching power supply.

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economic 52A 24V power supply S-1000

above catalog of Low Voltage Slim Style Switch Power Supply, is all of our model  Low Voltage Slim Style Switch Power Supply,all with stock available ,welcome to inquiry

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