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How to choose the right power supply for your application?


Reliable power supply is the basis for the correct operation of powered devices. In order to ensure uninterrupted operation of the equipment, the voltage source must be carefully selected according to different standards. The starting point for choosing a power supply is its application. Determining its application allows us to determine the following product features:
Power-define the minimum power consumption, and reserve a certain reserve to ensure that the
equipment is powered in a stable manner ; voltage-output and supply voltage,
operating temperature range-the wider, the higher? To avoid the possibility of failure due to overheating,
efficiency-when the
type of power supply used in the industry is a fuse-z, high efficiency is particularly important. B. Anti-interference, short circuit, conform to the standard, the protection of sealing level.
TME's MEAN WELL provides a power supply range that includes more than 3,000 products with different parameters. These power supplies make the power supply suitable for any type of application. The high quality and performance of the product are based on sturdy components, which ensure the safe use and function of the device. The power supply performs well under difficult environmental conditions and under high loads. The application range of MEAN WELL power supply is very wide. B. In many fields such as industrial plants and building automation.
TME's MEAN WELL power supplies include:
Modular power supply
The modular power supply of MEAN WELL brand can be widely used in various types of applications. Most of them are for the installed version-in view of the low resistance of the power supply itself to external influences, a housing is required.
Among them, they have short circuit protection and protection against voltage rise.


Pulse power supplies for LED power supplies have a very wide operating temperature range of -40 to +90 degrees. The choice of this power supply category is very wide-it involves having different power supplies, output voltages, power supply voltages or protection devices (for example, B. protection against overload, overheating, short circuit.
DIN rail power supplies
take into account the good resistance to external influences and high efficiency characteristics, they are usually used in industry, especially in the case where a small size power supply must be used. The power supply for installation on the DIN rail is characterized by quick and easy installation and maintenance.
These products especially have overload and short circuit protection.
Medical power supply
This is a pulse power supply version dedicated to the medical industry and meeting the 2xMOpp standard. Socket and desktop versions are provided. This product has overvoltage and overload protection functions.


The characteristics of the socket power plug power supply are low power consumption and no pressure. They are designed to provide different types of electronic devices, such as B. mobile devices, printers, landline phones.
The built-in power supply is
designed to be installed directly in the housing of the corresponding system. Most of them are modular pulse power supplies.
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