transient response main output 500 s typical response time for return to within 0.5% of fnal value for a 50% load step change, ?i/?t<0.2 a/s. maximum voltage deviation is 3.5%. minimum load no minimum load required to maintain output specifcations. an abrupt change in output current from > 90% to < 2% load may cause a false triggering of the power fail signal. voltage adjustment main output 5%. temperature coefcient 0.03%/c typical on all outputs. thermal shutdown provided as a standard feature. designed to protect unit from prolonged over temperature. fan output an additional 12 vdc (nominal 10.5 v), 100 ma output suitable for powering a dc fan is included in all models. the fan output is referenced to +out. due to high pk-pk noise and low regulation, it is not recommended that this output be used for any other purpose. input protection internal ac fuse provided on all models. fuse does not blow on overload or short circuit -- fuse blows only if a catastrophic failure occurs in the unit. emi/emc compliance all models include built-in emi fltering to meet the following emissions require - ments: ac input 85-264 vac, 47-63 hz single phase output power continuous rating is 80 w with unrestricted natural convection, or 115 w with forced convection. all models capable of 110% of rated power for 60 sec., 10% duty cycle maximum. input current maximum input current at 90 vac, 60 hz with full rated load is 1.7 a. input current harmonic content meets the requirements of iec1000-3-2 for all load conditions at 230 vac input. active input circuitry provides high power factor of .96 min, .99 typical. inrush current inrush 240 vac is less than 37 a, averaged over thr frst ac halfcycle under cold start conditions. limiting provided by internal thermistors. holdup time 25 ms minimum from loss of ac input at full load. power fail ttl / cmos compatible output goes low (<0.5 v) 8 ms before output voltage drops more than 4% below nominal voltage upon loss of ac power. the signal is factory set to trip before there is insufcient power stored in the primary to sus - tain the output. signal can sink 1.6 ma or source 400 a at 2.7 v (fan-out = 1). efciency 74 to 81% depending upon model dc output specifcation total regulation is the maximum deviation from the nominal voltage for all steady state loading conditions. peak ratings are for 60 s maximum duration, 10% duty cycle. consult factory for application assistance. remote sense provided as a standard feature on all models. capable of compensating for 0.25 v total of cabling losses. overload protection fully protected against short circuit and output overload. short circuit protec - tion is cycling type power limit. recovery after fault is automatic. consult factory for specifc condition limits. overvoltage protection built in on all models - see voltage and current chart for individual model output limits. when ovp fres, the output converter stops providing input power to output. output voltage decay is dependent upon loading. output noise 0.5% rms, 1% pk-pk, 20 mhz bandwidth, diferential mode. measured with noise probe directly across output terminals of the power supply. GPFM115 medical 115 watt global performance switchers ? 115 watts of continuous power with forced air ? power factor corrected ? 74-81% efciency ? small package 3.3 x 5.25 x 1.5 inches ? power fail warning, remote sense ? optional cover with cooling fan ? medical approval to ul2601-1, csa-c22.2 no. 601.1, en60601-1 ? rohs compliant model available (g sufx) global performance switchers all specifcations are typical at nominal input, full load at 25 o c unless otherwise stated features: specifications emi specifications compliance level conducted emissions static discharge rf field susceptibility fast transients/bursts surge susceptibility line frequency harmonics conducted rf susceptibility voltage dips and interruptions en55011 class b; fcc class b en61000-4-2, 6 kv contact, 8 kv air en61000-4-3, 3 v/meter en61000-4-4, 2 kv, 5 khz en61000-4-5, 1 kv dif., 2 kv com. en61000-3-2 class a en61000-4-6, 3 v en61000-4-11, consult factory for more details. leakage current 90 a normal conditions (132 vac @ 60 hz input) or 250 a (264 vac) single fault. medical safety all models are certifed to be in compliance with the applicable requirements of ul 2601, csa 22.2 no. 601.1-m90, iec 601-1 (1988), en 60601-1: 1990. (consult factory for approval status) d c p o w e r s u p p l i e s www..net
sl power electronics, inc. 6050 king drive, bldg. a, ventura, ca, 93003, usa. phone:(805) 486 4565 fax:(805) 487 8911 email: info@slpower.com www.slpower.com rev. 5/6/08. data sheet ? 2008 sl power electronics, inc. the information and specifcations contained in this data sheet are believed to be correct at time of publication. however, sl power 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 GPFM115 mechanical specifications a. units should be allowed to warm up/operate under non-condensing conditions before application of power. derate output current and total output power by 2.5% per c above 50c. for operation in a confned space, moving air may be required. under all conditions, the cooling vs. load profle should be such that chassis temperatures do not exceed 90c for extended periods. b. shock testinghalf-sinusoidal, 10 3 ms duration, direction, 3 orthogonal axes, total 6 shocks. c. 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. ji input: (amp p.c.b. header p.n 640445-5) pin 1) ac line pin 2) = n/c pin 3) = ac neutral pin 4) = n/c pin 5) = ac ground signals: j2 amp p.c.b. header p/n 640456-4 mating connector p/n 640621-4 pin 1) power fail pin 2) -sense pin 3) +sense pin 4) common fan: j4 amp p.c.b. header p/n 640456-2 mating connector p/n 640621-2 pin 1) - pin 2) + output j3- 5a maximum continuous current per connector pin. amp p.c.b. header p/n 640445-8 pin 1-4) +vout pins 5-8) return output-mating connector amp p/n housing 640250-8 contact 770476-1 input mating connector amp p/n housing 640250-5 contact 770476-1 max. screw protrusion through chassis = 0.08 [2 mm], chassis thickness = 0.080 [2 mm] optional cover/fan assembly available p/n 09-115cf medical model rohs sufx* voltage output output ad - justment output maximum (a) maximum (b) output peak total regulation ovp setpoint ripple/ noise notes GPFM115-5 g 5.1 v 5% 12 a 20 a 25 a 2% 6.2 0.6 v 1% c GPFM115-12 g 12 v 5% 6.7 a 9.6 a 10.8 a 2% 14 1.1 v 1% c GPFM115-13 g 13 v 5% 6.2 a 8.8 a 9.9 a 2% 15 1.1 v 1% c GPFM115-15 g 15 v 5% 5.3 a 7.7 a 8.7 a 2% 18.5 1.5 v 1% c GPFM115-24 g 24 v 5% 3.3 a 4.8 a 5.4 a 2% 28 2.5 v 1% c GPFM115-28 g 28 v 5% 2.9 a 4.1 a 4.6 a 2% 34 2.8 v 1% c GPFM115-48 g 48 v 5% 1.7 a 2.4 a 2.7a 2% 55 4.0 v 1% c notes: * add g sufx to part number for rohs compliant model. a. maximum continuous current rating for unrestricted convection cooling. b. maximum continuous current rating with 150 lfm air or cover option. c. add -c after voltage in model number for cover with fan option.
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