XJ ZZG22A-20220 DC Screen Charging Film High Frequency Rectifier Module Brand New and Original Sales

XJ ZZG12-10220 High Frequency Switching Rectification Module ZZG13 Series High Frequency Switching Rectification Modules use high frequency switching conversion technology to develop a switching rectifier specifically for electric power operating power supplies. They can operate in parallel with one or more units to supply power to DC loads and simultaneously charge the battery pack, meeting the requirements of electric power operating power supplies for rectifiers. It can be widely used in power plants and substations, and can also be used as a general DC stabilized voltage and current source. Service conditions: XJ ZZG12-10220 high-frequency switch rectifier module 1 Ambient temperature: - 5~40. Atmospheric pressure: 80KPa~110Kpa. 3. Relative humidity: The monthly average relative humidity in a wet month is 90%, while the monthly average low temperature in that month is 25, and there is no condensation on the surface. 4. The use site should have facilities to prevent rain, snow, wind, and sand. Main functions and features: XJ ZZG12-10220 high-frequency switching rectifier module 1 Stabilized voltage and current limiting operation function: The rectifier module can charge the battery pack at a set voltage or current limiting value for a long time and operate with load. When the output current is greater than the current limit value, the module automatically enters a stable current operation (the output current is the set current limit value) state, and when the output current is less than the current limit value, the module automatically enters a stable voltage operation (the output voltage is the set voltage value) state. 2. Output voltage and current local adjustment function: Adjust the current on the front panel. "The adjustment potentiometer can adjust the current limit point of a single power module, and 0.1IMAX~IMAX can be continuously adjusted."; "Adjust the voltage on the front panel." The adjusting potentiometer can adjust the output DC voltage of a single power module, which is continuously adjustable from 198V to 300V. Generally, when multiple modules are operating in parallel, these two potentiometers are not adjusted. The factory setting value should prevail, or the DC output voltage of each module should be adjusted to be consistent, otherwise the current sharing accuracy will be affected. The function of the rectifier module is to convert AC power into DC power to charge the battery, while providing constant load current. Model and specification: 1. Self cooling series: ZZG12-05220 -------- Nominal DC output voltage is 220V, and rated output current is 5A; ZZG12-10220 -------- The nominal DC output voltage is 220V, and the rated output current is 10A; ZZG12-10110 -------- The nominal DC output voltage is 110V, and the rated output current is 10A; ZZG12-20110 -------- The nominal DC output voltage is 110V, and the rated output current is 20A; 2. Air cooling series: ZZG13-20220 -------- Nominal DC output voltage is 220V, and rated output current is 20A; ZZG13-30220 -------- The nominal DC output voltage is 220V, and the rated output current is 30A; ZZG13-40220 -------- The nominal DC output voltage is 220V, and the rated output current is 40A; ZZG13-50220 -------- The nominal DC output voltage is 220V, and the rated output current is 50A; ZZG13-30110 -------- The nominal DC output voltage is 110V, and the rated output current is 30A; ZZG13-40110 -------- The nominal DC output voltage is 110V, and the rated output current is 40A; ZZG13-50110 -------- The nominal DC output voltage is 110V, and the rated output current is 50A;