Product News
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The function and principle of waterproof switching power supply
Waterproof switching power supplies are increasingly used in public lighting applications. In specific applications, this type of new waterproof switching power supplies not only have the advantages of constant current power drivers and cold light lighting fixtures, but also have a very hig...Read more -
The DC switching power supply
The function of the DC switching power supply is to convert the original ecological power supply (coarse power) with poor power quality, such as battery power, into a high-quality direct current (fine power) that meets the requirements of the equipment. The core of the DC switching power supp...Read more -
Flyback transformer switching power supply
Flyback transformer switching power supply means that when the primary coil of the transformer is excited by the DC pulse voltage, the secondary coil of the transformer does not provide power output to the load, but only after the excitation voltage of the primary coil of the transformer is ...Read more -
Application of AC-DC Switching Power Supply Chip in Switching Power Supply
Switching power supply is the use of electronic switch components such as transistors, field effect tube, silicon controlled rectifier thyratron, etc., through the control circuit, the electronic switch devices constantly “on” and “off”, make electronic switching devic...Read more -
Classification, composition and working principle of solar photovoltaic system
Solar photovoltaic systems are mainly divided into off-grid photovoltaic power generation systems and grid-connected photovoltaic power generation systems. 1. The off-grid photovoltaic power generation system is mainly composed of solar cell components, controllers, and batteries. If you wan...Read more -
Single pole switch for lighting switch
Bipolar switches are used for lighting switches and can also be used for socket power switches. Determined according to needs, a single-pole switch can only control one line, and a double-pole switch can control two lines separately. A single-pole switch saves half of the volume compared ...Read more -
Small knowledge of switching power supply
With the popularization of electrical equipment, switching power supply is widely used in our daily life, and it is an indispensable power supply method. Then the editor will introduce switching power supply and its application fields to you. With the rapid development of power electronic technol...Read more -
Basic knowledge and function of rail switching power supply
As a kind of power conversion machinery and equipment, rail switching power supply can often be seen in our daily life. As everyone knows, most people have very little understanding of its basic knowledge and functions. Here, people will take you to master the bas...Read more -
Five ways to protect against surge. Aren’t you going to check it out?
It is well known that electronic products often encounter unexpected voltage transients and surges in use, which lead to damage of electronic products. The damage is caused by the semiconductor devices in electronic products (including diodes, transistors, SCR and integrated circuits) being burne...Read more -
How much do you know about pure sine wave inverters?
Inverter OUTPUT function: after opening the “IVT SWITCH” of the front panel, the inverter will convert the direct current energy of the battery into pure sinusoidal alternating current, which is OUTPUT by the “AC OUTPUT” of the back panel. Automatic voltage stabilizer func...Read more
