... Output current limiting protect 4, LED digital screen Battery Charger 240VDC-20A Main characteristic of the modulelModularization design, ... bridge rectifying circuit rectifies 3-phase AC to DC, then adjusted by reactive PFC, power factor ... 0 immediately, limit the short circuit current below 15%limit current point to protect the module. ... Load100% rated output current AC to DC Battery Charger 240VDC-20A