condor d.c. power supplies, inc., a subsidiary of sl industries, inc. 805-486-4565 ?(800) 235-5929 fax: (805) 487-8911 http://www.condorpower.com model pwr output #1 output #2 output #3 output #4 dbx-273-0512 275 +5v @ 50a +12v @ 8/12a pk -12v @ 4a dbx-274-1205 275 +5v @ 50a +12v @ 8/12a pk -12v @ 4a 5.2v @ 2 a dbx-274-1224 275 +5v @ 50a +12v @ 8/12a pk -12v @ 4a 24v @ 1.5a 24/28 vdc input ?multiple output model pwr output #1 output #2 output #3 output #4 dct-253-0512 250 +5v @ 30a +12v @ 5a -12v @ 5a dct-353-0512 350 +5v @ 45a +12v @ 6a -12v @ 6a dcx-353-0512 350 +5v @ 50a +12v @ 8/12a pk -12v @ 4a dcx-354-1205 350 +5v @ 50a +12v @ 8/12a pk -12v @ 4a 5.2v @ 2a 48 vdc input ?multiple output these series are particularly suitable for critical, ?an? fail? mobile; or transportable systems. all models share the same foot- print and can include current sharing for redundancy (consult factory for details). optional dc power fail, covers, and fan/cover assemblies are available. these series are form-fit compatible with the 9?sc, max, mtc, and mps series DCT-250 dbx-275 dct-350 dcx-350 featuring: over 3 watts/in 3 power density meets international safety requirements all outputs regulated 1% high peak currents for motor starting system air and self-cooling options available in dual ac input range standard dbx series standard dct, dcx series option f option c 250, 275, 350 watts multiple output 24/28 and 48 vdc input
condor d.c. power supplies, inc., a subsidiary of sl industries, inc. 805-486-4565 ?(800) 235-5929 fax: (805) 487-8911 http://www.condorpower.com function location notes connector output #1 terminal marked +v main output terminal marked -v rtn (common) output #2 tb2-3 (if provided) tb2-4 rtn (common) output #3 tb2-5 (if provided) tb2-4 rtn (common) output #4 tb2-1 (+) floating output (if provided)) tb2-2 (? floating output specifications: all models input dc input: db, dbt, and dbx models 20-32 vdc range, internally fused for 20 a. dc, dct, dcx, and dps models 40.8-60 vdc range, internally fused for 15 a. efficiency: 70 to 75% typical. output adjustability: all outputs user adjustable ?% minimum. line & load reg: ?% over dc input range and 0 to 100% load change, except dps models hold ?% on +5 v output (preprogrammed slope). multiple output units require a minimum load of 10% on the +5 v output when drawing full load on the auxiliary outputs. ripple & noise: less than 1% p-p or 100 mv, whichever is greater. remote sense (output #1) : compensates for 250 mv total line drop. open sense lead protection. (see redundancy, below.) temperature coefficient: 0.02% per degree c. stability: 0.1% over 8 hours after 30 minutes warm-up. transient response: output voltage returns to within 1% in less than 500 ? for a 50% load change. peak transient does not exceed 5%. overload protection: all outputs are protected against overload and short circuit. automatic recovery upon removal of fault. overvoltage protection (output #1) : protects load against power supply induced overvoltage. trip point is factory set so that output voltage cannot exceed 136% of nominal. peak output current: dual current ratings define continuous and peak currents. the peak current shown can be delivered for a maximum period of 30 seconds. remote inhibit: contact closure to the negative sense line drops output power to nominal zero. redundancy (dps only): external or-ing diodes and slope program current sharing on output #1 provide ?+1?capability. remote sense (+s) compensates for additional 0.6 v diode voltage drop. current sharing remains within 10% of the unit s full output current rating. reverse voltage: protected against reverse voltage up to supply current rating. environmental thermal protection: shuts down power supply if overheated. automatic recovery. temperature range: 0 to 50? at full ratings. safety agencies: most models are approved to ul1950; csa 22.2 #234; iec 950 and t?v en60950, class 1 selv., ce 72/23/eec/93/68eec (low voltage directive). conducted rfi: meets fcc part 15, subpart j, class a; en55022 class b; cispr 22 class b. cooling: 30 cfm required to achieve full ratings. output isolation: isolated from ground 50 vdc, except 100 vdc for models rated 48 vdc output. 250, 275, 350 watts 9? 5 x 2.5 DCT-250,350, dbx-275, dcx-350 dc output barrier strip #6-32 screws 3/8?centers bus bars #10-32 screws function location notes connector j1-1(+ s) output #1 sense j1-2 (?s) output #1 sense rtn j1-3 reference to j1-2 inhibit j1-4 (ih) short to j1-2 *optional function status and control amp mta type #640456-4 pin header (locking) remote sense dc power good* function ?8 vdc +24 vdc connector tb1- ?8 vdc input +24 vdc return tb1- ?8 vdc return +24 vdc input tb1- safety ground safety ground barrier strip #6-32 screws 3/8?centers options: option ?? cover: limits contact with power supply interior. option ?? fan/cover assembly: cover with integral ball-bearing fan provides proper cooling to achieve full ratings at 50? ambient temperature. option ?? dc power good: provides a ttl ??open collector when output #1 is above 4.6 v nominal. option ?? fan/cover assembly: low profile, end venting cover with integral ball-bearing fan. consult factory for other available options. dc input dbx, dct, dcx with option f 3.8 lbs - 1.7 kgs dbx, dct, dcx 3.2 lbs - 1.5 kgs dimensions: inches millimeters ( ) (+) ( )
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