1 of 3 ___________________________________________________ ___________________________________________________ ________________________ sl power electronics corp ? 6050 king drive ventura, ca 93003 ? phone 805.486.4565 ? fax 858.712.2040 ? email: info@slpower.com ? www.slpower.com ac input 100-240vac +/- 10%, 47-63 hz single phase. turn on time less than 2 seconds under all rated load conditions . input current 115vac: 3.0a max. hold - up time 16 ms at 270w, nominal input (120vac). inrush current the inrush at 264vac, at a cold start, will not exc eed 45a. overvoltage protection see chart for levels, latching type input fuse t6.3a, 250vac fuse provided on all models. overload protection hiccup mode power factor complies with en61000-3-2. short circuit protection hiccup mode efficiency 90% typical. overtemperature protection provided on all models, auto-recovery. output power 270w continuous. medical safety standards en/iec/ul 60601-1, csa22.2, no. 60601.1 ripple and noise 1% pk-pk max., 20mhz bw, differential mode. measur ed with noise probe directly across output terminals. isolation input-output: 4000vac, input-ground: 1500vac, outpu t-ground: 707vdc output voltage s see chart. earth leakage current 260 a typical at 264vac, 50hz. total regulation see chart. operating temperature 0 to 70 c, refer to derating curve. minimum load not required. storage temperature -40 to +85 c. transient response 500 s max. for a 50% load step, with 5msec high load an d 5msec low load. relative humidity 5% to 95%, non-condensing enclosure dimensions & weight 3.35?w x 7.17?l x 1.17?h. see outline drawing. weight: 550 grams mtbf (mean - time - between - failure): 325,000 hours at 40 c operating ambient temperature. mint2270a 270w dual output series medical ? universal input power supply 2 year warranty ? 270w convection cooled ac-dc power supply ? up to 90% efficiency typical ? natural interleaving technology for pfc ? llc technology for dc converter ? remote on/off by ps-on signal ? approved to en/iec/ul60601-1 for medical ? dc-ok, ac-ok signal active ? compliant (lvd, rohs) specifications all specifications are typical at nominal input, fu ll load at 25 c unless otherwise stated .
2 of 3 ___________________________________________________ ___________________________________________________ ________________________ sl power electronics corp ? 6050 king drive ventura, ca 93003 ? phone 805.486.4565 ? fax 858.712.2040 ? email: info@slpower.com ? www.slpower.com model number key 19 output voltage configuration, "19" = 5v, 24v outputs 76 output connector mint input connector 01 01 = standard model, remote on/off in "off" configur ation. 02 = standard model, remote on/off in "on" configura tion. 03 and higher indicates a modified model. product family: "m" = medical, "i" = internal, "nt" = new technology 2 # of outputs 270 output power (watts) a model configuration e MINT2270A1976E0X 1 5v 0.2a 1% 5% 1.5a 7.0v 2 24v 11.25a 1% 2% 15.5a 30. 0v note: ?x? in model number as shown above is replac ed by a numeral which will signify the remote on/of f configuration, or other potential modifications. see model number key bel ow. remote on/off (ps - on): on = logic high, off = logic low or open. model suffix ?01? will be in the normally off confi guration. model suffix ?02? will be in the normally ?on? configuration. shock operating: half-sine, 20 g pk , 10 ms, 3 axes, 6 shocks total non-operating: half-sine, 40 g pk , 10 ms, 3 axes, 6 shocks total ac - ok signal ?high? when input voltage exceeds 68vac, ?low? when input voltage is less than 68vac. vibration operating: 0.003 g 2 /hz, 1.5 g rms overall, 3 axes, 10 min. / axis non-operating: 0.026 g 2 /hz, 5.0 g rms overall, 3 axes, 1 hr. / axis dc - ok signal ?high? when the 24v output is within normal range. ?low? upon an overvoltage, overcurrent, undervoltage, or short ci rcuit condition, or when the ps-on is disabled (?off?). altitude operating: -500 to 10,000 ft. msl non-operating: -500 to 40,000 ft. msl conducted emissions en55011 class b, fcc part 15, class b. static discharge immunity en61000-4-2, 6kv contact discharge, 8kv air dischar ge radiated rf immunity en61000-4-3, 10v/m. eft/burst immunity en61000-4-4, 2kv/5khz.. line surge immunity en61000-4-5, 1kv differential, 2kv common-mode conducted rf imm unity en61000-4-6, 3vrms power frequency magnetic field immunity en61000-4-8, 3a/m voltage dip immunity en61000-4-11 240vac, 0%/0.5 cycle, 40%/5cycles, 70% /25 cycles line frequency harmonics en61000-3-2, class a mint2270a 270w dual output series medical ? universal input power supply 2 year warranty output parameters model output output output ri pple total ocp ovp number no. volts (v) current & noise regulation limit limit emi/emc compliance specifications (continued)
3 of 3 ___________________________________________________ ___________________________________________________ ________________________ sl power electronics corp ? 6050 king drive ventura, ca 93003 ? phone 805.486.4565 ? fax 858.712.2040 ? email: info@slpower.com ? www.slpower.com input, output and signal connectors: con1 pin 1) gnd pin 2) ac neutral pin 3) ac line con2 pin 1) rtn pin 3) 24v pin 2) rtn pin 4) 24v con3 pin 1) rtn pin 4) dc-ok pin 2) rtn pin 5) ac-ok pin 3) 5v sb pin 6) ps-on con4 amp 640456-2 pin 1) rtn pin 2) 24v for fan mating connectors: con1, 2: wire lugs - barrier width = 6.62mm con3: landwin 2500s060, pins: 2503t012p con4: amp 1375820-2, pins: 1375913-3 m3 screw terminals, 7.62mm pitch landwin 2502p0600t m3 screw terminals, 7.62mm pitch data sheet ? 2010 sl power electronics corp. the i nformation and specifications contained herein are believed to be correct at the time of publication. rev. 11/2/2010 however, sl power accepts no responsibility for con sequences arising from reproduction errors or inacc uracies. specifications are subject to change with out notice. mint2270a 270w dual output series medical ? universal input power supply 2 year warranty outline drawing & connector information out put power derating curve
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