INVERTER HLN-500VA DC input voltage 12V,24V,36V,48V,60V,72V Output voltage 110V+/-10% or 220V+/-10% Output frequency 50HZ HLN full-auto inverted power sourceGeneralHLN full-auto inverted power source adopting pulse width modulation integrated circuit and imported big power pushing module,The inverted power source offers the featured of quick strain,anti-interference,anti-thun derstruck,steady ...