dc/dc converte r pv40 series 201 4 .01.24-a/0 page 1 of 4 mornsun guangzhou science & technology co., ltd. reserves the copyright and right of final interpretation 40w, 200-1200vdc ultra wide input voltage dc/dc converter for renewable energy rohs features z 6:1 ultra-wide input voltage range: 200 ~ 1200vdc z industrial operating t emperature: -25 ~70 z 4 000vdc high isolation v oltage z high efficiency, low ripple& noise z under input voltage protection (self-recovery) z over output voltage protection(self-recovery) z short circuit protection(self-recovery) z input against reverse protection z mtbf>300,000 h z high reliability, long life, three years warranty pv series are regulated output dc-dc converters with features of 200-1200vdc ultra-high voltage input, high efficiency and high reliability. they can be widely used in photovoltaic power generation, high-voltage inverter and so on, which provide stable operating voltage to the equipment and improve the power and the load's safety performance with multiple protection when working under abnormal conditions. selection guide model output power nominal output voltage and current (vo/io) efficiency (200vdc,%/typ.) max. capacitive load(uf) PV40-27B12 4 0w 12v/3.33a 83 1200 pv40-27b15 15v/2.67a 84 1000 pv40-27b24 24v/1.67a 84 680 input specifications item operating conditions min. typ. max. unit input voltage range 200 -- 1200 vdc input current 200vdc -- -- 320 ma 600vdc -- -- 100 1200vdc -- -- 55 inrush current 600vdc -- 60 -- a input under-voltage protection under voltage protection range: 175~185v under voltage release range:185~195v external input fuse 3.15a slow blow output specifications item operating conditions min. typ. max. unit output voltage accuracy -- 1 2 % linear regulation -- 0.5 1 load regulation -- 0.5 1 output ripple & noise* 20mhz bandwidth (peak-peak value) -- 100 200 mv temperature drift coefficient -- 0.02 -- %/ c short circuit protection continuous, self-recovery over-current protection 110%io self-recovery over-voltage protection (feedback-clamp) voltage limited min. load 1----% power-off holding time 600vdc input -- 5 -- ms note: *parallel line t est method is adopted t o t est t he ripple and noise, please see a c-d c converte r applicatio n note s for specific operation methods.
dc/dc converte r pv40 series 201 4 .01.24-a/0 page 2 of 4 mornsun guangzhou science & technology co., ltd. reserves the copyright and right of final interpretation general specifications item operating conditions min. typ. max. unit isolation voltage input-output test time: 1min 4000 -- -- vdc operating temperature -25 -- +70 c storage temperature -40 -- +85 storage humidity -- -- 95 %rh w elding temperature wave-soldering 2605 ; time:5~10s manual-welding 36010 ; time:3~5s switching frequency -- 65 -- khz power derating +50 cto+70 c 1---- %/ hot plug unavailable mtbf mil-hdbk-217f@25 c > 300000h physical specifications casing material black flame-retardant and heat-resistant plastic (ul94-v0) package dimensions 89.0*63.5*25.0mm weight 225 g(typ) cooling method free air convection emc specifications emi conducted disturbance cispr22/en55022, class a(recommended circuit refer to figure2) radiated emission cispr22/en55022, class a (recommended circuit refer to figure2) ems electrostatic discharge iec/en61000-4-2 6kv/8kv perf. criteria b radiation immunity iec/en61000-4-3 10v/m perf. criteria a eft iec/en61000-4-4 4kv(recomme nded circuit refer to figure2) perf. criteria b surge immunity iec/en61000-4-5 2kv( recommended circuit refer to figure2) perf. criteria b conducted disturbance immunity iec/en61000-4-6 10 vr.m.s perf. criteria a immunity for power frequency magnetic field iec/en61000-4-8 10a/m perf. criteria a immunities of voltage dip, drop and short interruption iec/en61000-4-11 0%-70% perf. criteria b product characteristic curve 50 70 40 100 -25 1000 1200 20 40 100 60 80 200 input voltage: 200~1000vdc ambient temperature( ) temperature derating graph output power percentage(%) input voltage vdc ambient temperature:25 input voltage derating graph note input voltage should be derated based on temperature derating when it is 1000-1200vdc.
dc/dc converte r pv40 series 201 4 .01.24-a/0 page 3 of 4 mornsun guangzhou science & technology co., ltd. reserves the copyright and right of final interpretation pv40-27b15 pv40-27b24 70 75 80 85 90 95 100 200 400 600 800 1000 1200 efficiency(%) input voltage(vdc) efficiency vs input voltage (full load) pv40-27b15 pv40-27b24 70 72 74 76 78 80 82 84 86 88 90 10 20 30 40 50 60 70 80 90 100 efficiency(%) output power percentage(%) efficiency vs output load(vin=600vdc) design reference 1. t ypical application circuit +vo -vo tvs + +input -input +vin -vin mov c5 c6 rl fuse ntc fig. 1: typical application circuit model c5( f) c6( f) tvs tube PV40-27B12 1 220 smbj20a pv40-27b15 pv40-27b24 120 smbj30a note: output filtering capacitor c5 is ceramic capacitor, recommend parameter is 1uf; output filtering capacitor c6 is electrolytic capacitors, it is rec ommended to use high frequency and low impedance electrolytic capacitors. for capacitance and current of capacitor please refer to manufacture?s datasheet. vo ltage derating of capacitor should be 80%. tvs is a recommended component to protect post-circuits (if converter fails).mov: varistor, it is used to protec tthedevice under surge. access as needed. 2. emc solution-recommended circuit mov ntc fuse c5 c6 tvs rl +vin -vin +vo -vo + + + + +input -input r1 r2 r3 r4 c1 c2 c3 c4 lcm fig 2: emc application circuit with higher requirements fig 3: recommended emc circuit-pcb layout suggestions for safety regulation and wiring width: wire width 3mm, distance between wires 6mm, and distance between wire and ground 6mm element model recommended value mov s20k1000 c1, c2, c3, c4 47 f/450v r1, r2, r3, r4 1m ? /2w ntc 10d-20 lcm 10mh, recommended to use mornsun?s fc-cx1d fuse 3.15a/250v, slow fusing, necessary 3. for more information please find application notes on w ww.mornsun-power.com
dc/dc converte r pv40 series 201 4 .01.24-a/0 page 4 of 4 mornsun guangzhou science & technology co., ltd. reserves the copyright and right of final interpretation dimensions and recommended layout note: 1. packing information please refer to 'product packing information'. packing bag number: 58220021; 2. unless otherwise specified, data in this data sheet should be tested under the conditions of ta=25 c, humidity<75% when inputting nominal voltage and outputting rated load; 3. all index testing methods in this data sheet are based on our company?s corporate standards; 4. the performance indexes of the product models listed in this manual are as above, but some indexes of non-standard model products will exceed the above-mentioned requirements, and please directly contact our technician for specific information; 5. we can provide product customization service; 6. specifications of this product are subject to changes without prior notice. mornsun guangzhou science & technology co., ltd. address: no. 5, kehui st. 1, kehui development center, science ave., guangzhou science city, luogang district, guangzhou, p. r. china tel: 86-20-38601850-8801 fax: 86-20-38601272 e-mail: info@mornsun.cn
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