FAB0202002 PST | Alldatasheet

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Technical content

FEATURES

INPUT : 66 - 160 Vdc OUTPUT : 24V 200W Effi ciency : 85% typ. Convection cooled

APPLICATIONS

Train embedded. Converter for automate in security system applications. INPUT V oltage range : 66 - 166V Nominal : 110 Vdc I max at 66Vdc : 3,5A for 200W output Input protection : fuse 6,3A transient and surges protected EN50155 reverse polarity protected OUTPUT V oltage : 24V +/- 1 % Current : 8,3A nominal Trim range 50 % to 110 % of 24Vdc (factory adjustable) Typ. Line regulation Load regulation Ripple and noise Current limit 0,02 % 0,5 % 0,5 % 105 to 135 % of I nominal Low line to high line ; full load No load to full load Peak to peak, nom. Input ; full load V out = 95% of nominal ; Automatic restart 0,2 % 1 % 1 % Short circuit current 115 % of Iout nominal 140 % of Iout nominal OUTPUT Conditions Max. FAB0202002

Safety : built to meet EN60950 EMI : built to meet EN50155, EN55022A, EN50121-3-2, conducted ENVIRONMENTAL Storage temperature : -20°C to +100°C Operating temperature in natural convection : -10°C to 55°C ambiant, no derating, convection cooled. ISOLATION Input to chassis : 1500 Vrms or 2121 Vdc Input to Output : 3000 Vrms or 4240 Vdc Output to Chassis : >100 Mohms at 500 Vdc GENERAL SIGNALS Input OK : led Output OK : led Low temp. : Control of a heater resistor for low ambiant temperature operation FAB0202002