Dc screen charging module GGK22010-4 Power high frequency rectifier module

Main characteristics

● Wide input voltage working range: 304VAC ~ 475VAC;

● Advanced phase-shifting resonant high-frequency soft switching technology, efficiency is greater than 90%;

● Built-in short-circuit retraction protection, even if the module output in a long-term short-circuit state will not be damaged;

● Using LED display, can query module voltage, current and fault information;

● Perfect protection and alarm function, including input over/under voltage, output over voltage, over temperature, over current, etc.

● Combination of natural cooling and air cooling;

● Cooling fan temperature control linear debugging, low noise, long life of the fan;

● Built-in fan mesh cover, dustproof design;

Perfect EMI design, in line with relevant standards;

● Built-in anti-reverse connection protection, support with electric plug;

● Panel frame along the design, effectively eliminate the panel hole error caused by the gap;