1 www.power-one.com edition 5/07.2001 electrically and mechanically rugged din-rail front end outputs individually controlled with 150% output peak power operating ambient temperature range ?0...60 c with convection cooling input range 85...264 v ac with pfc 1 or 2 isolated, regulated outputs up to 96 v 3 kv ac i/o electric strength test voltage selection chart for front ends output 1 output 2 input voltage rated power type options 1 u o nom i o nom u o nom i o nom u i min u i max t a = 60 c [v dc] [a] [v dc ] [a] p o tot [w] 24.7 5 - - 125 lwr-1601-6 r 24.7 10 - - 250 lwn-1601-6 d1 d5 37 3.3 - - 85...264 vac 125 lwr 1701-6 s 37 6.6 - - (14 440 hz) 3 250 lwn 1701-6 m2 49.4 2.6 - - 90 350 vdc 125 lwr 1801-6 f, f1 49.4 5 - - 250 lwn-1801-6 k2 24.7 5 24.7 5 250 lwn-2660-6 49.4 2.5 49.4 2.5 250 lwn 2880-6 w series 125 and 250 watt ac-dc converters lga selection chart for battery chargers output input voltage rated power type options 1 u o nom i o nom u i min u i max t a = 60 c [v dc] [a] p o tot [w] 25.7...29.3 4.2 85 264 vac 115 lwr 1240-6 m1 f, f1 25.7...29.3 8.45 (14 440 hz) 3 230 lwn 1240-6 m1 k2 51.4...58.6 2.1 90 350 vdc 115 lwr 1740-6 m1 51.4...58.6 4.2 230 lwn 1740-6 m1 1 for lead times and minimum order quantity contact power-one. 2 for availability contact power-one. 3 input frequency range certified for 14...440 hz. for continuous operating frequency <40 hz and >100 hz contact factory.
2 www.power-one.com edition 5/07.2001 input input voltage world wide mains, single phase 85...264 v ac derating information see application note 90...350 v dc input frequency 14...440 hz power factor active pfc up to 0.99 inrush current virtually no inrush current output efficiency u i nom , i o nom up to 89% output voltage setting accuracy u i nom , i o nom 1.3% u o nom output voltage noise iec/en 61204 typ. 50 mv output voltage ripple sinusoidal output ripple at wice the line frequency 1.2 v pp line and cross regulation u i min ... u i max typ. 50 mv load regulation 0...100% i o nom , u i nom 1.6% u o nom minimum load not required current limitation rectangular u/i characteristic 101...112% i o nom short term peak power 1 s, electronically controlled 150% i o nom operation in parallel enabled by droop current share hold-up time i o nom , u o decreases to 80% of u o nom typ. 15 ms control status indication led output(s) ok protection input fuse not user accessible 6.3 a, slow blow input reverse polarity bridge rectifier input undervoltage lockout typ. 80% u i min input overvoltage lockout typ. 105% u i max input transient protection voltage depending resistor (vdr) output(s) no-load, overload and short circuit proof output overvoltage second control loop, each output, 24 v/48 v 30/60 v selv overtemperature reduced output power if thermally overloaded safety approvals en 60950, ul 1950, csa22.2 no. 950, ul 508 listed electric strength test voltage class i, i/case 2 kv ac class i, i/o 3 kv ac class i, o/case 1 kv ac class i, o/o 0.35 kv ac pollution degree ac-in / dc-in 3/2 degree of protection ip 20 w series 125 and 250 watt ac-dc converters
3 www.power-one.com edition 5/07.2001 din rail mountable w series emc electrostatic discharge iec/en 61000-4-2, level 4, contact/air (8/15 kv) criterion a electromagnetic field iec/en 61000-4-3, level 3 (10 v/m) criterion a electr. fast transients/bursts iec/en 61000-4-4, level 4, capacitive/direct (4/2 kv) criterion a surge iec/en 61000-4-5, level 3, in and out, line to line (2 kv) criterion b level >3, input, line to case (3.5 kv) criterion b level 2, output, line to case (1 kv) criterion a conducted disturbances iec/en 61000-4-6, level 3 (10 v) criterion a electromagnetic emissions cispr 22/en 55022, conducted class a environmental operating ambient temperature u i nom , i o nom , convection cooled 40...60 c operating case temperature t c u i nom , i o nom 40...87 c storage temperature non operational 40...100 c damp heat iec/en 60068-2-3, 93%, 40 c 56 days shock and vibration unit wall mounted with brackets shock iec/en 60068-2-27, 11 ms 50 g n bump iec/en 60068-2-29, 11 ms 25 g n vibration, sinusoidal iec/en 60068-2-6, 10...60/60...2000 hz 0.35 mm/5 g n vibration, random iec/en 60068-2-64, 20...500 hz 0.05 g 2 /hz mtbf mil-hdbk-217e, g b , 40 c >600'000 h options input and output undervoltage monitoring d1...d5 output voltage adjustment 10 v...110% of u o nom r remote on/off s multi option choice (d1...d5, r, s) via sub-d connector m1...m2 built-in second input fuse in the neutral f no fuse fittet (for operation from high dc) f1 system connectors with screw terminals k2
4 www.power-one.com edition 5/07.2001 mechanical data tolerances 0.3 mm (0.012") unless otherwise indicated. 138 (5.43") 5 106.6 ( 4.2" ) 113.6 ( 4.47" ) 15 (0.59") 118 ( 4.65" ) 103 ( 4.05" ) 3 3 ( 1.3" ) 4 9 ( 1.93" ) 09107 105 ( 4.15" ) wall mounting brackets (accessory) measuring point for case temperature t c t a t a t a t t c option m () 13 (0.51") 1 31 ( 1.22" ) 29.4 ( 1.16" ) 4 3 ( 1.69" ) w series 125 and 250 watt ac-dc converters european projection
5 www.power-one.com edition 5/07.2001 1 3 2 s10066 1 35 7 9 11 s10067 2 4 6 8 10 terminal allocation output side pin des. single output double output 1 earth to load earth to load 2 + output pos. output 1 pos. 3 + output pos. output 1 pos. 4 output neg. output 1 neg. 5 output neg. output 1 neg. 6 + output pos. output 2 pos. 7 + output pos. output 2 pos. 8 output neg. output 2 neg. 9 output neg. output 2 neg. 10 aux. options options 11 earth to load earth to load terminal allocation input side pin des. determination 1 protective earth 2n input neutral 3p input phase accessories mounting brackets for vertical chassis/wall mounting fixing brackets for enhanced vibrations on din-rail protective covers over input and output terminals din rail mountable w series
|
