EUROCARD PST 00 ind 01 FEATURES 3U x 8TE x 220 mm Vin : 24, 48, 72, 110 Vdc Vout : From 3,3V to 48V 1 to 3 outputs fully independent Option N+1 on every output Pout max : 250W APPLICATIONS This range of power supplies is specially designed for hard environment applications with vibrations like railways. BLOC DIAGRAM EMI Filtering Transient Protection DC/DC Vout1 DC/DC Vout2 DC/DC Vout3 Output OK Rev. 00 1/5 EUROCARD PST 00 ind 01 INPUT Voltage : 24Vdc, 48Vdc, 72Vdc, 110Vdc, range : 18-36Vdc range : 36-72Vdc range : 55-100Vdc range : 66-160Vdc Transient protection : EN50155 Fuse protection Reverse polarity protection EMI : EN55022A, EN50121-3-2 OUTPUT Voltage : From 3,3 to 48V Imax : 15A per output Pmax. : 250W total Redundancy : N+1 with oring diodes on every ouput as an option Current limit and short circuit : Typ. V1 protected on every output Max. Typ. V2 Max. Typ. V3 Max. Conditions Low line to high line ; full load Line regulation 0,2 % 0,5 % 0,2 % 0,5 % 0,2 % 0,5 % Load regulation 0,2 % 0,5 % 2% 3% 3% 4% Ripple and noise 2% 2% 2% 105 to 135 % of I nominal 105 to 135 % of I nominal 105 to 135 % of I nominal Vout = 95% of nominal ; Automatic restart Remote Local Local Remote sense has to be connected Current limit Senses Rev. 00 2/5 10% to full load Peak to peak Bandwidth 20MHz according to o/p voltage EUROCARD PST 00 ind 01 SIGNALS Input OK : red led in front panel Output OK : open collector, closed if outputs OK green led in front panel for each output Note that on output 1 when N+1 option is chosen and remote sense is used, the power good led signal is always ON Inhibit : : general shutdown, pins 28,32 shorted to inhibit ENVIRONMENTAL Storage temperature : -20°C to 105°C Operating temperature : -25°C to +95°C heatsink Operating temperature in natural convection : derating 2,5 % / °C above 55°C ISOLATION Input to chassis : 1500 Vrms or 2121 Vdc Input to Output : 3000 Vrms or 4242 Vdc Output to Chassis : >100 Mohms at 500 Vdc GENERAL Safety : built to meet EN60950 EMI : built to meet EN55022, EN50121-3-2, conducted. ENV : built to meet EN50155 Rev. 00 3/5 EUROCARD PST 00 ind 01 MECHANICALS Solder side of the PCB protected by PBT sheet. DIN 41612 H15 OUTPUT PIN 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 Rev. 00 Vo1+ Vo2+ Vo1Vo2S1+ S1NC Vo3+ Vo3Out OK+ Out OKGround Inhibit VI+ VI- DESCRIPTION Output 1 + Output 2 + Output 1 Output 2Output 1 Sense + Output 1 Sense No connection Output 3 + Output 3Output good collector Output good emitter Ground Inhibit Input + Input - 4/5 EUROCARD PST 00 ind 01 HOW TO ORDER ? Just fill in. Iout max : 15A Pmax : 250W V1 1 INPUT V2 V3 PST00 Vin Vout Pout Vout Pout Vout Pout 24 48 72 110 N 3V3 5 12 15 24 28 48 N 25 50 75 100 N 3V3 5 12 15 24 28 48 N 25 50 75 100 N 3V3 5 12 15 24 28 48 N 25 50 75 100 COMPANY NAME : ADDRESS : NAME : JOB TITLE : QUANTITY : DELIVERY DATE : INFORMATION : SEND TO : Rev. 00 POWER SYSTEM TECHNOLOGY 19, 21 rue Gustave Eiffel - Bâtiment A2 28630 GELLAINVILLE - FRANCE Tel. : +33 (0) 2 37 30 78 40 - Fax : +33 (0) 2 37 30 77 71 Email : [email protected] 5/5 Option R