ufed40w www.pduke.com 201 4 /6/5 1 ufed40w series dc-dc converter 4:1 ultra wide input range up to 40watts features applications ? no minimum load required ? 1600vdc input to output isolation ? application of chassis-mount dc/dc converters ? screw terminals for input and output connections ? internal input fuse protection ? internal output led indicator ? meet en55022 class b ? safety meets ul60950-1, en60950-1, iec60950-1, & en 50155 ? ce marked ? compliant to rohs ii & reach ? railway system ? wireless network ? telecom/datacom ? industry control system ? measurement equipment ? semiconductor equipment 1600vdc isolation remote control uvp ocp scp ovp fuse included inrush limit reverse polarity protection low standby power technical specification all specifications are typical at nominal input, ful l load and 25 otherwise noted input range output voltage output current @full load input current @ no load efficiency maximum capacitor load (1) model number vdc vdc ma ma % f ufed40-24s3p3w 9.5 ~ 36 3.3 10000 19 89 26600 ufed40-24s05w 9.5 ~ 36 5 8000 19 90 20000 ufed40-24s12w 9.5 ~ 36 12 3333 19 91 3900 ufed40-24s15w 9.5 ~ 36 15 2666 19 91 2600 ufed40-24s24w 9.5 ~ 36 24 1666 19 90 1300 ufed40-24d12w 9.5 ~ 36 12 1666 19 89 2600 ufed40-24d15w 9.5 ~ 36 15 1333 19 89 1600 ufed40-24d24w 9.5 ~ 36 24 833 19 90 650 ufed40-48s3p3w 18 ~ 75 3.3 10000 14 89 26600 ufed40-48s05w 18 ~ 75 5 8000 14 90 20000 ufed40-48s12w 18 ~ 75 12 3333 14 91 3900 ufed40-48s15w 18 ~ 75 15 2666 14 91 2600 ufed40-48s24w 18 ~ 75 24 1666 14 90 1300 ufed40-48d12w 18 ~ 75 12 1666 14 89 2600 ufed40-48d15w 18 ~ 75 15 1333 14 89 1600 ufed40-48d24w 18 ~ 75 24 833 14 90 650 ufed40-110s3p3w 43 ~ 160 3.3 10000 10 87 26600 ufed40-110s05w 43 ~ 160 5 8000 10 88 20000 ufed40-110s12w 43 ~ 160 12 3333 10 89.5 3900 ufed40-110s15w 43 ~ 160 15 2666 10 90 2600 ufed40-110s24w 43 ~ 160 24 1666 10 89 1300 UFED40-110D12W 43 ~ 160 12 1666 10 88 2600 ufed40-110d15w 43 ~ 160 15 1333 10 88 1600 ufed40-110d24w 43 ~ 160 24 833 10 90 650 part number structure ufed40 - 48 s 05 w - n ec series name input voltage (vdc) output quantity output voltage (vdc) input range remote control option assembly option s: single 3p3: 05: 12: 15: 24: 3.3 5 12 15 24 24: 48: 110: 9.5~36 18~75 43~160 d: dual 12: 15: 24: 12 15 24 4:1 : n: positive logic negative logic : ec: dr: ed: no assembly option enclosed mounting type din rail mounting type enclosed & din rail mounting type
ufed40w www.pduke.com 201 4 /6/5 2 input specifications parameter conditions min. typ. max. unit operating input voltage range 24vin(nom) 48vin(nom) 110vin(nom) 9.5 18 43 24 48 110 36 75 160 vdc input fuse (slow blow) 24vin(nom) 48vin(nom) 110vin(nom) 8 4 2 a in-rush current 15 a start-up voltage 24vin(nom) 48vin(nom) 110vin(nom) 9.5 18 43 vdc shutdown voltage 24vin(nom) 48vin(nom) 110vin(nom) 8 16 40 vdc start up time constant resistive load power up remote on/off 100 60 ms input surge voltage 1 second, max. 24vin(nom) 48vin(nom) 110vin(nom) 50 100 170 vdc positive logic (standard) dc-dc on dc-dc off open or 3 ~ 12vdc short or 0 ~ 1.2vdc referenced to ?vin pin negative logic (option) dc-dc on dc-dc off short or 0 ~ 1.2vdc open or 3 ~ 12vdc remote on/off input current of ctrl pin -0.5 1 ma remote off input current 5 ma output specifications parameter conditions min. typ. max. unit voltage accuracy 3.3vout others -1.5 -1.0 +1.5 +1.0 % line regulation low line to high line at full load -0.5 +0.5 % load regulation no load to full load 3.3vout, 5vout others -1.5 -1.0 +1.5 +1.0 % cross regulation asymmetrical load 25%/100% fl dual -5.0 +5.0 % voltage adjustability single output 3.3vout, 5vout, 12vout 15vout, 24vout -10 -10 +10 +20 % ripple and noise measured by 20mhz bandwidth 3.3vout, 5vout 12vout, 15vout 24vout 75 100 150 mvp-p temperature coefficient -0.02 +0.02 %/ transient response recovery time 25% load step change 250 s over voltage protection zener diode clamp 3.3vout 5vout 12vout 15vout 24vout 3.9 6.2 15 20 30 vdc output indicator green led over load protection % of iout rated 150 % short circuit protection continuous, automatics recovery general specifications parameter conditions min. typ. max. unit isolation voltage 1 minute input to output input (output) to chassis 1600 1600 vdc isolation resistance 500vdc 1 g isolation capacitance 4000 pf switching frequency 225 250 275 khz safety meets ul60950-1 en60950-1 iec60950-1 en50155 chassis material aluminum weight 110g (3.88oz) mtbf mil-hdbk-217f, full load 1.944 x 10 6 hrs
ufed40w www.pduke.com 201 4 /6/5 3 environmental specifications parameter conditions min. typ. max. unit operating ambient temperature without derating with derating -40 +63 +63 +96 over temperature protection case of dc/dc module +115 storage temperature range -40 +105 thermal shock mil-std-810f shock en61373, mil-std-810f vibration en61373, mil-std-810f relative humidity 5% to 95% rh emc specifications parameter conditions level emi en55022 class b esd en61000-4-2 air 8kv and contact 6kv perf. c riteria a radiated immunity en61000-4-3 20 v/m perf. criteria a fast transient en61000-4-4 2kv perf. criteria a surge en61000-4-5 1kv perf. criteria a conducted immunity en61000-4-6 10 vr.m.s perf. criteria a note: 1. test by minimum input and constant resistive load. characteristic curve ufed40-48s05w derating curve ufed40-48s05w efficiency vs. input voltage ufed40-48s05w efficiency vs. output load
ufed40w www.pduke.com 201 4 /6/5 4 mechanical drawing chassis mounting type pin connection nc no connection screw terminals ? wire range from 14 to 18 awg pin single dual 1 +vin +vin 2 -vin -vin 3 ctrl ctrl 4 nc nc 5 -vout -vout 6 +vout common 7 nc +vout enclosed mounting type din rail mounting type 1. all dimensions in inch (mm) 2. tolerance : x.xx0.02 (x.x0.5) 4. tolerance : x.xxx0.01 (x.xx0.25) 3. hole screw locked torque : max 5.0kgf cm (0.49n m) 4. terminal screw locked torque : max 2.5kgf cm (0.25n m)
|
