Unregulated power supply PSUG243

AC/DCregulatedsingle-output

The power supplies of the PSUG3 series are powerful and robust devices with linear controlled output voltage. Under assistance of linear regulation transistors, the smoothed DC voltage is converted into a highly stabilized output. The disadvantage of this circuit principle is the relative high loss of energy into heat. For this reason a maximum of 30% to 50% efficiency can be obtained. A high degree of control accuracy as well as the low ripple make this kind of power supply particularly convenient for the supply of extreme high-grade users. The output voltage is short circuit proof. Because of its robust design, casted in a rugged plastics housing, it is particularly suitable for being used in rough industrial environment. Output separated according to VDE 0551 Extra low safety potential PELV (EN 60204), SELV (EN 60950) Short circuit proof Parallel connection possible Output protected against polarity reversal Operating status shown by LED Suitable for the tropics - epoxy resin casted Safety acc. to VDE, EN, UL, CSA Efficiency: - 58% Residual ripple: - < 2mV Operating temperature range: - -30°C / +80°C Dimensions (WxHxD): - 135.0 x 75.0 x 110.0 mm Weight: - 2.20 kg