The main classification of switching power supply
In the switching power supply technology, people the develop the electronic devices, while the development of switching frequency conversion technology to promote the switch power supply with growth rate of over two figures to become light, digital, small, thin, low noise, high reliability and anti interference. Switching power supply can be divided into two major categories: AC/DC and DC/DC.
Miniature low power switching power supply
Switching power supply is becoming more and more popular and miniaturized. Switching power supply will gradually replace all applications of transformers in life. The application of low power micro switching power supply should be firstly reflected in digital display meter, smart meter, mobile phone charger, etc.. At this stage, the state is promoting the construction of smart grid, the demand for power meter greatly improved, switching power supply will gradually replace the transformer in the energy meter above the application.
Reverse type series switching power supply
The difference between reverse type series switching power supply and common series switching power supply is the reverse series voltage switching power supply output voltage is negative; and because the energy storage inductor L only outputs the current to the load when the switch K is switched off, therefore, under the same conditions, the output current of the reverse series switching power supply is smaller than the output current of the common series switching power supply.
SP6U-48200 48V Switching Power Supply Embedded System
1.Constructed with standard 19 inch screen, which has the advantage of wide use.
2.The data center area and the installation cost can be saved due to its small size and the embedded installation.
3.Wide input voltage range (85-290Vac), the power grid is adaptable.
4.Perfect lightning protection.
5.Rectifiers are hot-pluggable. Easy and quick on line maintenance.
6.The rectifier uses DSP (Digital Signaling Processor) ology, makes the power density ran up to 14W/In3.
7.Battery management, prolongs the life of the battery well.
8.Have passed CE, UL, TLC, and other related certifications.
9.Excellent energy conservation and environmental protection.
2.The data center area and the installation cost can be saved due to its small size and the embedded installation.
3.Wide input voltage range (85-290Vac), the power grid is adaptable.
4.Perfect lightning protection.
5.Rectifiers are hot-pluggable. Easy and quick on line maintenance.
6.The rectifier uses DSP (Digital Signaling Processor) ology, makes the power density ran up to 14W/In3.
7.Battery management, prolongs the life of the battery well.
8.Have passed CE, UL, TLC, and other related certifications.
9.Excellent energy conservation and environmental protection.
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