EHX3-12

EHX3-12 Application Field and Working Principle

The EHX3-12 is a power supply specially designed for LED lamp, LED billboard and display, automotive bulb and so on. It is easy to use and reliable, and also highly compatible with various system applications.

EHX3-12 mainly provide a constant voltage source, and its rated output voltage is 12V DC. It requires wide input AC power and when using, can reduce the power consuming of system. Besides, it increases working efficiency and reduces the need of maintenance.

From the technical side, EHX3-12 is equipped with high-performance regulation circuit, which can get stable and reliable output. Especially when the input power flicker (50HZ), the output voltage and current can maintain therein. Meanwhile, it adopts advanced PFC (Power Factor Correction) technology, and satisfies the requirements of EN61000-3-2 AC and GB19581-2011 technical requirements.

As for temperature protection, EHX3-12 makes good use of temperature monitoring device on the power supply. When power reaches the set value, automatic protection circuit is triggered, and it can protect the power supply and prolong its service life. At the same time, the power supply has a power consumption of less than 0.02W when in standby mode. It comes with multiple protections such as short circuit protection, overvoltage protection, overcurrent protection and overtemperature protection, which effectively guarantees user\'s safety.

Along with the constant development of modern science and technology, the use of EHX3-12 power supply can be seen more and more areas, such as home appliances, consumer electronics, industry and mining, military equipment, instrumentation, automotive and ships, etc. It can be used for electronic circuits and product testing, mechanical and electrical equipment, LED lighting and display, power transformer, LED fan and other occasions.

In conclusion, the EHX3-12 power supply Series is small, portable, efficient and reliable. It has wide application field, which can meet different needs of users. The built-in safeguards and temperature monitoring device of power supply can further protect the system, improve working efficiency and reduce the need of maintenance.