tehnički podaci:Model URZ3421 500 VANominal power 400 W2 operation modes 230 V > 115 V / 115 V > 230 VInput voltage 230 VAC or 115 VACOutput voltage 115 VAC ±10% or 230 VAC ±10%AC input/output waveform sine waveOutput voltage Single phaseOutput efficiency ? 80%Soft start function noDelay time non-applicableConverter toroid3 output sockets USA, german, frenchProtections overload, short circuit, overheatOperation temperature 0-40°CStorage temperature 15-45°CHumidity 10-90%