Xu Ji ZZG22A-20220 DC screen charging film high frequency rectifier module

ZZG13 series high-frequency switch rectifier module adopts high-frequency switch converter technology, which is specially developed for power operation power supply. It can run single or multiple in parallel to supply power to DC load, and charge the battery pack at the same time, so as to meet the requirements of power operation power supply to the rectifier. It can be widely used in power plants and substations, and can also be used as a general DC voltage and steady current power supply. Usage Conditions Xu ZZG12-10220 high-frequency switch rectifier module 1. Ambient temperature: -5~40. 2. Atmospheric pressure: 80KPa~110Kpa. 3. Relative humidity: The monthly average relative humidity of the wet month is 90%, while the monthly average low temperature of the month is 25, and there is no condensation on the surface. 4. The site should be protected against rain, snow, wind and sand. Main functions and features Xu Ji ZZG12-10220 high-frequency switch rectifier module 1. Voltage regulation and current limiting operation function: The rectifier module can charge the battery pack and run with load for a long time with the set voltage value or current limiting value. When the output current is greater than the current limit value, the module automatically enters the state of stable current operation (output current is the set current limit value). When the output current is less than the current limit value, the module automatically enters the state of stable voltage operation (output voltage is the set voltage value). 2 output voltage, current adjustment function: adjust the current on the front panel of the "adjustment potentiometer adjustable single power module current limiting point, 0.1IMAX~IMAX continuous adjustable; Adjust the voltage on the front panel to adjust the potentiometer single power module output DC voltage, 198V~300V continuous adjustable, multiple modules running in parallel generally do not adjust the two potentiometers, to the factory setting value shall prevail, or the DC output voltage of each module to be consistent, otherwise it will affect the accuracy of the current. The function of the rectifier module is to convert alternating current to direct current to charge the battery and provide regular load current. 1. Self-cooling series: ZZG12-05220---------- Nominal DC output voltage is 220V, rated output current is 5A; ZZG12-10220---------- Nominal DC output voltage is 220V, rated output current is 10A; ZZG12-10110---------- Nominal DC output voltage is 110V, rated output current is 10A; ---------- Nominal DC output voltage is 110V, rated output current is 20A; 2. Air cooled series: ZZG13-20220---------- Nominal DC output voltage is 220V, rated output current is 20A; ZZG13-30220---------- Nominal DC output voltage is 220V, rated output current is 30A; ZZG13-40220---------- Nominal DC output voltage is 220V, rated output current is 40A; ZZG13-50220---------- Nominal DC output voltage is 220V, rated output current is 50A; ZZG13-30110---------- Nominal DC output voltage is 110V, rated output current is 30A; ZZG13-40110---------- Nominal DC output voltage is 110V, rated output current is 40A; ZZG13-50110---------- Nominal DC output voltage is 110V, rated output current is 50A;