eco-1 rev.: 1/2016 www.recom-power.com 30 watt 2 x 1.6 single and dual output dc/dc converter features regulated converters ? 6-side shielding ? external on/off control ? 1.6kvdc isolation ? ul/csa/en-60950-1 certifed ? 2:1 input voltage range ? continuous short circuit protection ? effciency up to 90.5% ? fixed switching frequency rec30 iec/en60950-1 certifed ul60950 certifed csa c22.2 no. 60950 certifed en55022 certifed description the rec30-xxxxs_d -series offer single and dual regulated outputs in a 2x1.6 package with 1.6kvdc isolation and are suitable for higher power industrial applications. remote on/off control is standard. the higher current outputs have raised output voltages to compensate for track losses as standard. the converter is fully certifed to ul/en/iec safety standards. selection guide part input output output effciency max. capacitive number voltage range voltage current typ. load (1) (vdc) (vdc) (ma) (%) (f) rec30-123.4s 9-18 3.4 6000 85 10000 rec30-125.1s 9-18 5.1 6000 87 6800 rec30-1212s 9-18 12 2500 89 1800 rec30-1215s 9-18 15 2000 88 1000 rec30-1212d 9-18 12 1250 87 800 rec30-1215d 9-18 15 1000 88 500 rec30-243.4s 18-36 3.4 6000 87 10000 rec30-245.1s 18-36 5.1 6000 89 6800 rec30-2412s 18-36 12 2500 90 1800 rec30-2415s 18-36 15 2000 89 1000 rec30-2412d 18-36 12 1250 88 800 rec30-2415d 18-36 15 1000 89 500 rec30-483.4s 36-75 3.4 6000 87.5 10000 rec30-485.1s 36-75 5.1 6000 89.5 6800 rec30-4812s 36-75 12 2500 90 1800 rec30-4815s 36-75 15 2000 90.5 1000 rec30-4812d 36-75 12 1250 89 800 rec30-4815d 36-75 15 1000 90.5 500 3 y e a r w a r r a n t y 3 model numbering s ingle or d ual nom. input voltage output voltage rec30-__ __ _ notes: note1: max. capacitive load is tested at nominal input voltage and full load. e224736 ordering examples: rec30-4812s, single output, 36-75vin and 12vout rec30-2412d, dual output, 18-36vin and 12vou t
eco-2 rev.: 1/2016 www.recom-power.com regulations parameter condition type values output voltage accuracy 1% max. voltage adjustability 10% max. line voltage regulation low line to high line, full load 0.2% max. load voltage regulation 10% to 100% load single output dual output 0.5% max. 1% max. cross regulation 25% to 100% load dual output 5% max. transient response recovery time 25% load step change 250s typ. continued on next page rec30 series basic characteristics parameter condition min. typ. max. input voltage range nom. vin= 12v nom. vin= 24v nom. vin= 48v 9vdc 18vdc 36vdc 18vdc 36vdc 75vdc start/up time 10ms under voltage lockout nom. vin= 12v dc-dc on dc-dc off 8.3vdc 7.9vdc nom. vin= 24v dc-dc on dc-dc off 17.4vdc 16.7vdc nom. vin= 48v dc-dc on dc-dc off 35.7vdc 34.3vdc remote on/off dc-dc on dc-dc off open or 3v specifcations (measured at t a = 25c, nominal input voltage, full load and after warm up unless otherwise specifed) rec30 series protections parameter condition value short circuit protection (scp) continuous, automatic recovery over voltage protection (ovp) zener diode clamp 3.4vout 5.1vout 12vout 15vout 4vdc typ. 6.2vdc typ. 15vdc typ. 18vdc typ. over load protection (olp) 180% typ. isolation voltage i/p to o/p 1.6kvdc / 1 minute isolation capacitance 3300pf typ. isolation resistance 1g ? min. environmental parameter condition value operating temperature range with derating -40c to +85c maximum case temperature +105c temperatur coeffcient 0.05%/c thermal impedance natural convection 8c/w operating altitude 5000m operating humidity non-condensing 5% - 95% rh max. vibration mil-std-202g mtbf according to mil-hdbk-217f, 25c 529 x 10 3 hours continued on next page eco-3 rev.: 1/2016 www.recom-power.com deviation vs. load 36v 48v 75v deviation (%) output current (a) 0 0.20 0.24 0.22 0.28 0.26 0.30 0.34 0.32 0.36 1 2 3 4 6 5 18v 24v 36v deviation (%) output current (a) 0 -0.60 -0.40 -0.50 -0.20 -0.30 -0.10 0 0.10 0.20 0.1 0.2 0.3 0.4 0.5 0.6 1.0 0.7 0.8 0.9 rec30-485.1s rec30-2415d dc/dc converter
safety and certifications certifcate type report / file number standard cb general safety e224736 iec60950-1, 2nd edition, 2013 ul general safety e224736 ul60950-1, 2nd edition, 2014 en general safety e224736 en60950-1, 2nd edition, 2013 can/csa general safety e224736 c22.2 no. 60950-1-07, 2014 emc compliance condition standard / criterion emi with external flter (see flter suggestions) en55022, class a,b esd air: 8kv; contact: 4kv en61000-4-2, criteria b radiated immunity 10v/m en61000-4-3, criteria a fast transient 1kv en61000-4-4, criteria b surge (4) 1kv en61000-4-5, criteria a conducted immunity 10vr.m.s en61000-4-6, criteria a power magnetic field 50hz 1a/m (r.m.s) en61000-4-8, criteria a continued on next page rec30 series specifcations (measured at t a = 25c, nominal input voltage, full load and after warm up unless otherwise specifed) dc/dc converter c3 dc dc c1 c2 +vout -vout com +vin -vin emc filtering - suggestions for class a eco-4 rev.: 1/2016 www.recom-power.com model c1 c2 c3 rec30-12xxs 330f/50v 2200pf/3kv na rec30-24xxs 330f/50v 2200pf/3kv na rec30-48xxs 330f/100v 2200pf/3kv na rec30-12xxd 330f/50v 2200pf/3kv 2200pf/3kv rec30-24xxd 330f/50v 2200pf/3kv 2200pf/3kv rec30-48xxd 330f/100v 2200pf/3kv 2200pf/3kv notes: note3: for more details, please contact our technical support service at techsupportat@recom-power.com notes: note4: an external mov is required if the module has to meet en61000-4-5. the mov suggest: nichtek svi32-380 100 80 60 50 40 20 0 -40 0 60 40 20 -20 100 70 85 90 120 80 output power (%) ambient temperature (c) safe operating area 100 80 60 50 40 20 0 -40 0 60 40 20 -20 100 70 85 75 120 80 output power (%) ambient temperature (c) safe operating area derating graph @ nominal input voltage, full load and natural convection (20lfm) rec30-485.1s rec30-2415d
dc/dc converter specifcations (measured at t a = 25c, nominal input voltage, full load and after warm up unless otherwise specifed) rec30 series l1 c4 dc dc c1 c2 c3 +vin -vin +vout com -vout emc filtering - suggestions for class b eco-5 rev.: 1/2016 www.recom-power.com model c1 c2 l1 c3 c4 rec30-12xxs 330f/50v 10f/50v 1.3mh ref.: 2200pf/3kv na rec30-24xxs 330f/50v 10f/50v 1.3mh ref.: 2200pf/3kv na rec30-48xxs 330f/100v 10f/100v 1.3m ref.: 2200pf/3kv na rec30-12xxd 330f/50v 10f/50v 1.3mh ref.: 2200pf/3kv 2200pf/3kv rec30-24xxd 330f/50v 10f/50v 1.3mh ref.: 2200pf/3kv 2200pf/3kv rec30-48xxd 330f/100v 10f/100v 1.3mh ref.: 2200pf/3kv 2200pf/3kv dimension and physical characteristics parameter type value material case base potting nickel plated copper non conductive black plastic (ul94v-0) epoxy package dimension (lxwxh) 50.8 x 40.6 x 10.2mm package weight 48g 45.72 2.54 2.54 1 5 6 7 8 2 4 50.8 40.6 10.2 5.60 5.08 5.08 ?1.0 5.08 17.78 10.16 10.16 10.16 10.16 dimension drawing (mm)
rec30 series specifcations (measured at t a = 25c, nominal input voltage, full load and after warm up unless otherwise specifed) dc/dc converter eco-6 rev.: 1/2016 www.recom-power.com installation and application external output voltage trimming r1 ru v ref r2 r3 -vout trim r1 rd v ref r2 r3 +vout trim r1 ru v ref r2 r3 -vout trim r1 rd v ref r2 r3 +vout trim trim up trim down ru = ar2 - r3 a = vref x r1 r2-a v - vref rd = br1 - r3 b = vref x r2 r1-b v - vref notes: note 5: ru and rd is mean trim resistor, please check the formula. note6: a & b: user defne parameter, no actual meanings. note7: v is mean trim up/down voltage. note8: value for r1, r2, r3 and vref refer to table. output voltage 3.4v 5.1v 12v 15v r1 2.1k 2.55k 9.53k 9.09k r2 1.198561k 2.449341k 2.498617k 1.810845k r3 6.8k 9.76k 16.9k 13k vref 1.240 2.500 2.500 2.500 45.72 2.54 2.54 1 5 6 7 8 2 4 50.8 40.6 10.2 5.60 5.08 5.08 ?1.0 5.08 17.78 10.16 10.16 10.16 10.16 pin connections pin # single dual 1 +vin +vin 2 -vin -vin 4 remote on/off 5 no pin +vout 6 +vout com 7 -vout -vout 8 trim trim tolerance: xx.x= 0.5mm xx.xx= 0.35mm pin: 0.05mm
packaging information packaging dimension (lxwxh) tube 520.0 x 54.5 x 21.0mm packaging quantity 11pcs storage temperature range -55c to +125c the product information and specifcations are subject to change without prior notice. recom products are not authorized for use in safety-critical applications (such as life support) without recoms explicit written consent. a safety-critical application is defned as an application where a failure of a recom product may reasonably be expected to endanger or cause loss of life, infict bodily harm or damage property. the buyer shall indemnify and hold harmless recom, its affliated companies and its representatives against any damage claims in connection with the unauthorized use of recom products in such safety-critical applications. dc/dc converter specifcations (measured at t a = 25c, nominal input voltage, full load and after warm up unless otherwise specifed) rec30 series eco-7 rev.: 1/2016 www.recom-power.com
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