Bộ nạp ắcquy, DC screen charging module HG07A220Z, HG10A220Z, HG07A110Z, HG10A110Z, HG20A110Z

HG10A220Z power module

HG series Z type specifications (self-cooling series): HG07A220Z, HG10A220Z, HG07A110Z, HG10A110Z, HG20A110Z

HG series F type specifications (air-cooled series): HG07A220F, HG10A220F, HG07A110F, HG10A110F, HG20A110F

1.1 Module Features

l Chinese character display, module working status and working parameters at a glance. Through RS485 interface, the module receives the working parameters sent by the main monitoring when the system main monitoring works. When there is no main monitor, the module working parameters can be conveniently set on the module panel.

The l-type module uses software calibration technology. There is no potentiometer inside the module. The module's output voltage, output current limit, voltage measurement, and current measurement can be calibrated through the keys and LCD display. The module parameters can be set quickly and easily.

l Adopt autonomous current sharing technology, the current sharing deviation between modules is less than 3%.

l Adopt ZVS soft switching technology edge resonance technology, which greatly reduces the switching process loss, thereby further reducing the volume, weight, and greatly improving the module performance.

Module technical parameters

l Rated working voltage: 380V (-15% ~ 12%), 50HZ.

l Voltage change range: AC323-437V.

l Frequency change range: 50HZ ± 10%.

l Output voltage range: DC194V-291V (DC220V), 97V-145.5V (DC110V)  

l Output current limit range: (5% -100%) × rated current

l Voltage regulation accuracy: ≤0.2%

l Stable current accuracy: ≤0.2%

l Ripple coefficient: ≤0.1%

l Conversion efficiency: ≥94% (full load output)

l Dynamic response: recovery time ≤200цS, overshoot ≤ ± 5% when 20% load jumps to 80% load

l Audible noise: ≤45dB

l Working environment temperature: -10 ℃ --45 ℃