GF22040 DC screen high-frequency rectifier module is a high-performance, high-efficiency rectifier device, using advanced LLC resonant soft switching technology, with high reliability, high stability, low noise and other characteristics. It can convert alternating current into stable direct current, providing reliable power supply guarantee for all kinds of electrical equipment.
The module has a wide input voltage operating range and can operate between 323VAC and 456VAC. It adopts advanced LLC resonant high-frequency soft switching technology, with high efficiency and high power density. In addition, it has a complete EMC design to meet the EMC requirements of the GB T 19826-2005 standard.
The module has built-in short-circuit retraction protection, which will not damage even if the module output is short-circuited for a long time. It also uses LED display, which can query the voltage, current, address and fault information of the module. At the same time, it also has perfect protection and alarm functions, including input over-voltage, output over-voltage, over-temperature, over-current, etc.
In addition, the cooling fan of this module adopts temperature and current control mode, which has low noise and long fan life. It also has a built-in detachable dust grille for easy maintenance. At the same time, it also has built-in anti-reverse polarity protection and supports hot plugging with electricity.
In general, GF22040 DC panel high-frequency rectifier module is a high-performance, high-efficiency, high-reliability rectifier device, suitable for various occasions that require DC power supply.