gpfm1200 medical single output power factor corrected ? eliminates isolation transformer requirement ? ideal for distributed power applications ? allows the use of commercial of the shelf dc/dc converts in medical system ? active soft-start, 0.99 pf minimizes ac line disturbance ? overtemperature shutdown with advance warning ? external inhibit, enable, power good ? auxiliary voltage for peripheral logic ? meets all medical emc requirements ? 2 year warranty 1200 watt global performance switchers all specifcations are typical at nominal input, full load at 25 o c unless otherwise stated features: d c p o w e r s u p p l i e s ? marked to lvd emi specifications compliance level conducted emissions static discharge conducted rf susceptibility radiated rf susceptibility fast transients/bursts surge susceptibility voltage sags & surges en55011, class b; fcc part 15, class b en61000-4-2, level 3 en61000-4-6, level 3 en61000-4-3, level 3 en61000-4-4, level 3 en61000-4-5, level 3 en61000-4-11, level 4 ac input 85 - 264 vac, 47 to 63 hz. input current 17 a line current maximum, at 90 vac, 60 hz with full rated load, power factor .99 typical, .96 minimum. input current harmonic content meets the require - ments of iec 1000-3-2 a14 for all load conditions. input protection internal ac fuse provided on all units blows only on unit failure. (additional external fusing required for some medical applications.) turn-on 1.0 second maximum; overshoot < 2% at turn-on; < 1% at turn-of. hold-up time 21 ms minimum from loss of ac input at full load to the output decreasing 4%. ac fail warning signal occurs at least 5 ms before the output decreases 4%. inrush current inrush at 240 vac is less than 37 a, averaged over the frst ac half-cycle under cold start conditions. limiting provided by internal thermistors. temperature coefcient 0.03%/oc, typical. transient response 300 s max. response time for return to within 0.5% of fnal value for a 50% load change within the load range of 25% to 100%, with ?i/?t < 0.2 a/s. maximum voltage deviation is 0.3%. overload protection fully protected against short circuit and output overload. power limiting is cycling type with automatic recovery. reverse voltage outputs protected against momentary reverse current not to exceed 20 a peak for 10 ms max. with 0.5 a avg. sustained reverse current at high levels may damage unit. efciency minimum value at full rated load, nominal input voltage. 48 v units 80%. medical leakage current the maximum leakage current is as follows; conditions normal single fault 132 vac, 60 hz 90 a 80 a 264 vac, 60 hz 200 a 400 a emi / emc compliance all models include built-in emi fltering to meet the emc requirements of iec60601-1-2. safety all medical models comply with the latest editions of ul2601-1, csa-c22.2 no. 601.1, en60601-1. cb certifcate to en60601 standard is available. signal pin description +12 v fan fail over temp ac fail inhibit rtn master enable 1 2 3 4 5 6 7 auxiliary +12 v output, 0.3 a load maximum output, indicating that the fan has failed output, indicating excessive internal temperature output, indicating failure of the input ac source input, to shut down the power supply from an external command common return for all the logic signals input, to control the power supply specifications
condor dc power supplies inc. 2311 statham parkway, oxnard ca, 93033, usa. phone:(805) 486 4565 fax:(805) 487 8911 email: condor@condordc.com rev. 10/05. data sheet ? 2005 condor dc power supplies inc. the information and specifcations contained in this data sheet are believed to be correct at time of publication. however, condor accepts no responsibility for consequences arising from reproduction errors or inaccuracies. specifcations are subject to change without notice. environmental specifications operating non-operating temperature (a) 0 to 50 -40 to +85c humidity (a) 0 to 95% rh 0 to 95% rh shock (b) 20 g pk 40 g pk altitude -500 to 10,000 ft -500 to 40,000 ft vibration (c) 1.5 g rms 0.003 g 2 /hz 5 g rms 0.026 g 2 /hz gpfm1200 mechanical specifications a. units should be allowed to warm up/operate under non-condensing conditions before application of power. cooling provided by internal fan heatsink temperatures should not exceed 90oc for extended periods in the installation. derated maximum output power by 2.5% per degree c above 50oc. b. random vibration10 to 2000hz, 6db/octave roll-of from 350 to 2000hz, 3 orthogonal axes. tested for 10 min./axis operating and 1 hr./axis non-operating. c. shock testinghalf-sinusoidal, 10 3 ms duration, direction, 3 orthogonal axes, total 6 shocks. medical model output voltage (1) output current (2) total regulation (3) ripple and noise (4) ovp set point GPFM1200-48 48 v 25 a 2% 480 mv p-p 51.0-59.0 v notes: 1.output voltage is manually adjustable +5%. 2. maximum continuous current rating is with integral fan. 3. combined initial voltage set point, line, load and temperature regulation. 4.diferential mode noise measured with scope probe (20 mhz bandwidth) directly across output connector of the power supply with load terminated with 0.1 f capacitor. 5.output is foating (500 vac or +700 vdc); either +vout or vout return may be connected to chassis ground. dimensions: inches millimeters
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