What are the basic classifications of DC module power supply(2)

vehicle

module

for

voltage

AC-DC control in the on-board DCDC supply is mainly divided into small power (3W~36W), medium power (50W~200W) and large power (>200W).

DC-DC control in the on-board DCDC supply is mainly divided into micro power supply module (0.1W~3W), small power supply module (1W~30W), medium DC control in the on-board DCDC supply (50W~200W) and high power supply module (>200W).

3. According to the input voltage range:

●High quality and reliable. Module power supply generally adopts fully automatic production, and is equipped with high-tech production technology, so the quality is stable and reliable.
Wide range of uses: The modular power supply can be widely used in various fields of social production and life such as aerospace, locomotives and ships, military weapons, power generation and distribution, post and telecommunications, metallurgy and mining, automatic control, household appliances, instrumentation and scientific research experiments. In particular, it plays an irreplaceable and important role in the field of high reliability and high technology.

According to the input range, AC-DC power module is divided into conventional input (85~265VAC), three-phase four wire input (380VAC), and other AC voltage inputs.

DC-DC power module is divided into stable voltage input, wide range voltage input and ultra wide voltage input according to the input range.

●The design is simple. Power is available with just one power module, with a few discrete components. ● Shorten the development cycle. The module power supply generally has a variety of input and output options. Users can also repeatedly stack or cross stack to form a building block combined power supply to achieve multiple input and output, which greatly reduces the prototype development time.
●Change is flexible. If the product design needs to be changed, simply convert or parallel another suitable power module.

4. According to output accuracy:

AC-DC power module is divided into regulated output and adjustable output. DC-DC power module is divided into non regulated output, regulated output and adjustable output.