Product News
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What is a switching power supply? How to choose a suitable one? What is the use environment like?
A switching power supply is a widely used type of power supply that converts electrical energy from the grid to provide a steady, reliable supply of power to electronic devices and electrical circuits. This article will introduce the basic structure and function of switching power supply, as well...Read more -
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 high safe...Read more -
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 ...Read more -
The rapid growth of the electronics industry promote stable market demand for DC stabilized power supplies
The DC power supply is an embedded circuit that can provide accurate and constant DC power. It comes from AC power. DC stabilized power supplies are widely used in various industries, laboratories and institutions to provide a constant DC voltage for electronic modules. Electronic ...Read more -
How to choose a switching power supply What working mode does the switching power supply have?
When decorating and designing cables, you also need to pay attention to the choice of the main power switch. After all, there are many main power switches, and they are matched to different voltage ranges and output powers. load characteristics, etc. The following is how to choose the working mod...Read more -
Wholesale Line Type Smps 12V DC 100W Industrial Switching Power Supply For CCTV LED LCD, 100W Power Supply DC Power Supply Led Lights Power Supply
12v switching power supply is to use electronic switching devices (such as transistors, field effect transistors, thyristors, etc.) to make the electronic switching devices “on” and “off” continuously through the control circuit, so that the electronic switching device...Read more -
How to select DC/DC and LDO type switching power supply
In electronic products, we often see the figure of DC/DC, LDO, what are the differences between them, in the design of electronic products how to choose and how to design to avoid the defects of circuit design? DC/DC is to convert a constant current input voltage into another constant cur...Read more -
The characteristics and application points of multi-output switching power supply
Features of multi-output switching power supply 1. Generally, only one output voltage is regulated, and the other voltages are unregulated. 2. The voltage of the unregulated output will change with the load of its own way (load adjustment rate), and will also be affected by the size of ot...Read more -
What is a multi-output LED switching power supply?
The multi-output switching power supply means that the general input AC power is rectified and filtered and converted into DC power and then converted into high-frequency AC power to be supplied to the transformer for transformation, so that one or more sets of voltages are generated. The main...Read more -
How do you decide to use a surge protector and why do you choose it？
1. Basis of judgment: basically all electrical equipment should be lightning protection, and electrical appliances with pure power access (such as home lighting, air conditioning, refrigerator, etc.) are relatively less likely to be damaged by lightning, while those with power and signal acce...Read more -
The principle of switching power supply.
Switching power supplies are based on high-frequency switching technology to convert unstable and cluttered alternating current (AC) into a low direct current (DC) voltage required by other devices. In fact, the switching power supply can be said to be an auxiliary cardiovascular device for o...Read more -
How to choose the correct switching power supply
1. Choose the appropriate input voltage range.Take AC input as an example, the commonly used input voltage specifications are 110V, 220V, so there are corresponding 110V, 220V AC switching, as well as the general input voltage (AC: 85V-264V) three specifications.The input voltage specificatio...Read more
