wall industries, inc. 5 watson brook road exeter, nh 03833 01/11/2013 603-778-2300 www.wallindustries.com fax 603-778-9797 page 1 of 3 psak100 series 100 watt single output ac/dc switching power suppl y rev b features rohs compliant high operating temperature up to 70c withstand 5g vibration test brown-out (low ac input voltage) protected power on with led indicator high efficiency, long life, and high reliability 100% full load burn-in tested all using 105c long life electrolytic capacitors cooling by free air convection green design, no load power consumption < 0.5w universal ac input with active pfc short circuit, over load, and over voltage protected description the psak100 series of ac/dc switching power supplies provides 10 0 watts of continuous output powe r in an enclosed design. all m odels have a single output and a universal input r ange. some features include efficiency up to 89%, 0.98 typical power factor, active pfc, and < 0.5w no load power consumption. these supp lies are energy star compliant and have br own-out, over load, over voltage, over temperature, and short circuit protection. a ll models are 100% full load burn-in tested. specifications: psak100 series all specifications are based on 25c, nominal input volt age, and maximum output current unless otherwise noted. we reserve the right to change specific ations based on te chnological advances. input specifications input voltage range (see note 3) 90 ~ 264vac (127~370vdc) input frequency 47 to 63hz ac current (typical) 1.1a @ 115vac; 0.55a @ 230vac inrush current (typical) 20a @ 115vac; 35a @ 230vac leakage current < 0.2ma @ 230vac power factor (typical) 0.98 @ 115vac and full load; 0.93 @ 230vac and full load output specifications output voltage see table output power see table output voltage adjustability 10% voltage tolerance (see note 2) psak-100-5: 2%; psak-100-7.5: 1.5%; psak-100-12~48: 1.0% line regulation psak-100-5 & psak-100-7.5: 1.0%; psak-100-12~48: 0.5% load regulation psak-100-5 & psak-100-7.5: 1.0%; psak-100-12~48: 0.5% output current see table ripple & noise (see note 1) see table setup, rise time 300ms, 50ms at full load hold-up time (typical) 32ms @ 230vac and full load protection over voltage protection 115% ~ 140% rated output voltage protection type: latch-off mode over load protection 105% ~ 180% rated output power protection type: hiccup mode, recovers automat ically after fault condition is removed. over temperature protection 90c 5c detect on core of the transformer protection type: shutdown output voltage, after temperature goes down and re-power on to recover general specifications efficiency see table withstand voltage 3kvac (input to output); 1.5kvac (input to fg); 0.5kvac (output to fg) all for one minute isolation resistance 100m ? /500vdc (input to output, input to fg, output to fg) environmental specifications working temperature -20c to +70c (refer to derating curve) storage temperature -40c to +85c working humidity 20% to 90% rh (non-condensing) storage humidity 10% to 95% rh vibration 10 ~ 500hz, 5g 0.5oct/min., period of 60 min. each along x,y,z axis. cooling free air convection temperature coefficient 0.03% / c (0 ~ 50c) mtbf 620,300 hours compliance: mil-hdbk-217f physical specifications packing 650g (22.93oz) dimensions (l x w x h) 6.18 x 3.86 x 1.65 inches; (157 x 98 x 42 mm) safety & emc (see note 4) safety standards meet ul/cul 60950-1, tuv en60950-1 green energy energy star? single voltage external ac/dc and ac/ac power supplies eligibility criteria (version 1.1) emi conduction & radiation en55022: 1998+a1: 2000+a2: 2003 class b harmonic current en61000-3-2: 2000+a2: 2005 class a, en61000-3-3: 1995+a1: 2001 ems immunity en61204-3: 2000 en50204 1998+a1: 2001+a2: 2003 light industry level, criteria a
wall industries, inc. 5 watson brook road exeter, nh 03833 01/11/2013 603-778-2300 www.wallindustries.com fax 603-778-9797 page 2 of 3 psak100 series 100 watt single output ac/dc switching power suppl y rev b model selection table model number input voltage output voltage output current ripple & noise (1) output power efficiency psak-100-5 5 vdc 20a 90mvp-p 100w 83% psak-100-7.5 7.5 vdc 13.5a 90mvp-p 101.2w 85% psak-100-12 12 vdc 8.5a 90mvp-p 102w 85% psak-100-13.5 13.5 vdc 7.5a 90mvp-p 101.2w 86% psak-100-15 15 vdc 6.7a 90mvp-p 100.5w 88% psak-100-24 24 vdc 4.2a 120mvp-p 100.8w 89% psak-100-27 27 vdc 3.8a 120mvp-p 102.6w 89% psak-100-48 90 ~ 264vac (127 ~370vdc) 48 vdc 2.1a 200mvp-p 100.8w 89% notes 1. ripple & noise is measured at 20mhz bandwidth by using a 12" twisted pair-wire terminated with a 0.1f capacitor and a 47f capacitor in parallel. 2. tolerances include set up tolerance, line regulation, and load regulation. 3. derating may be needed under low input voltages. please check the derating curve for more details. 4. the power supply is considered a component, which will be installed into final equipment. the final equipment must be re- confirmed that it still meets emc directives. derating curves
wall industries, inc. 5 watson brook road exeter, nh 03833 01/11/2013 603-778-2300 www.wallindustries.com fax 603-778-9797 page 3 of 3 psak100 series 100 watt single output ac/dc switching power suppl y rev b mechanical drawing unit: inches [mm]
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