preliminary specification model LCM-40 dc voltage range rated power output setup, rise time note.6 hold up time (typ.) voltage range note.4 frequency range power factor (typ.) total harmonic distortion efficiency (typ.) note.7 ac current (typ.) input inrush current(typ.) leakage current safety standards working temp. working humidity storage temp., humidity temp. coefficient vibration mtbf dimension others note packing 2 ~ 100v 2 ~ 67v 2 ~ 80v 2 ~ 57v 2 ~ 45v 2 ~ 40v 42w 700mvp-p 110v 65v 1000ms, 80ms / 230vac at rated power 180 ~ 295vac 254 ~ 417vdc 47 ~ 63hz total harmonic distortion will be lower than 20% when output loading is 75% o r higher 91% cold start 35a/230vac <0.5ma / 240vac compliance to en55015, en61000-3-2 class c( 35% ) ; en61000-3-3 ? rated power compliance to en61000-4-2,3,4,5,6,8,11, en55024, en61547 ligh t industry level (surge 2kv), criteria a -30 ~ +60 j (refer to "derating curve") 20 ~ 90% rh non-condensing -40 ~ +80 , 10 ~ 95% rh j ? j j 0.03%/ (0 ~ 50 ) 10 ~ 500hz, 2g 10min./1cycle, period for 60min. each along x, y, z axes k hrs min. mil-hdbk-217f (25 ) j 123.5*81.5*23mm (l*w*h) 1. all parameters not specially mentioned are measured at 230vac input, r ated load and 25 of ambient temperature. 2. ripple & noise are measured at 20mhz of bandwidth by using a 12" twisted pair- wire terminated with a 0.1uf parallel capacitor. 3. please see "dip switch table". 4. derating may be needed under low input voltage. please check the static ch aracteristics for more details. 5. the power supply is considered as a component that will be operated in combi nation with final equipment. since emc performance will be affected by th e complete installation, the final equipment manufacturers must re- qualify emc directive on the complete installation again. 6. length of set up time is measured at first cold start. turning on/off the powe r supply may lead to increase of the set up time. 7. efficiency is measured at 500ma/80v output set by dip switch. 8. no load power consumption<1w is measured at 180 277vac. j ~ 0.24kg 40w multiple-stage output current led power supply l c m - 4 0 s e r i e s ripple & noise (max.) note.2 no load output voltage (max.) environment safety & function emc protection 16ms/230vac at rated power withstand voltage isolation resistance i/p-o/p:3.75kvac ul8750, enec en61347-1, en61347-2-13,en62384 independent appr oved i/p-o/p:>100m ohms / 500vdc / 25 / 70% rh j file name:LCM-40-spec 2012-09-11 selectable current note.3 350ma 600ma 500ma 700ma 900ma 1050ma ? 5.0% current accuracy emc immunity emc emission selv f m m 110 short circuit over voltage over temperature auxiliary power temp. compensation synchronization constant current limiting, recovers automatically after fault con dition is removed protection type : shutdown o/p voltage, re-power on to recover 110 ~ 130v 90 10 (rth2) j ? j protection type : shut down o/p voltage, re-power on to recover 12v @ 50ma for driving fan; tolerance 5% ? by external ntc(not provide with the power supply), please see "tempera ture compensation operation" please see "synchronization operation" dimming please see "dimming operation" 0.21a/230vac 0.17a/277vac ripple current ?? features : ?e?e ?e ?e ?e ?e ?e ?e ?e ?e ?e ?e ?e ?e ?e output current level selectable by dip s.w.180~295vac input only built-in active pfc function protections: short circuit / over voltage / over temperature cooling by free air convection temperature compensation function by external ntc no load power consumption <1w@ac always on (note 8) power supplies synchronization function up to 10 units 3 years warranty o fully isolated plastic case class power unit, no fg built-in 0~10vdc and pwm signal dimming function built-in 12v/50ma auxiliary output ip20 design suitable for led lighting applications pf 0.98/230vac, pf 0.97/277vac at (please refer to "power factor cha racteristic" curve) ? ? rated power 200mvp-p
preliminary mechanical specification case no. unit:mm dim+ dim- detection circuit emi filter rectifiers power switching filter & rectifiers rectifiers +v +12vaux -v i/p control o.v.p. & o.l.p. pfc circuit pfc control o.l.p. o.t.p. pwm pfc fosc : 60khz pwm fosc : 80khz block diagram syn. connector(cn101/cn100):jst b2b-xh or equivalent pin no. assignment mating housing jst xhp or equivalent terminal jst sxh-001t-p0.6 or equivalent 1,3 2,4 + - terminal pin no. assignment(tb3/tb4) : pin no. pin no. 12 3 45 6 assignment assignment +12vaux. -ntc dim+ dim- -12vaux. +ntc load (%) 20 40 60 80 100 input voltage (v) 60hz 180 190 200 210 220 230 240 260 270 280 295 100 90 80 70 60 50 40 load (%) derating curve load (%) derating curve static characteristics ambient temperature ( ) j load (%) 250 load (%) (horizontal) -15 0 15 30 0 40 50 -30 60 70 file name:LCM-40-spec 2012-09-11 40w multiple-stage output current led power supply l c m - 4 0 s e r i e s 2- 4.2 r 6.75 6.75 68 81.5 6.75 110 123.5 6.75 4 39.3 65.5 2- m3 7.8 23 7.8 syn. tb3/tb4 ac/l ac/n 12 3 4 5 6 on 654321 cn100 cn101 + vo -
preliminary efficiency (%) efficiency (%) LCM-40 series possess superior working efficiency that up to 91% can be rea ched in field applications. efficiency vs load LCM-40 is a multiple-stage output current supply, selection of output c urrent through dip switch as table below. dip switch table pf pf load (230vac input) load (277vac input) constant current mode constant current mode (40w) (40w) io 350ma 500ma 600ma(factory setting) 700ma 900ma 1050ma dip s.w. 1 ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- 2 on on on on on on on on on 3 on on on 4 on on 5 on 6 on on on file name:LCM-40-spec 2012-09-11 load (230vac input) load (277vac input) power factor characteristic 40w multiple-stage output current led power supply l c m - 4 0 s e r i e s 0.45 0.48 0.51 0.54 0.57 0.6 0.63 0.66 0.69 0.72 0.75 0.78 0.81 0.84 0.87 0.9 0.93 0.96 0.99 10% 20% 30% 40% 50% 60% 70% 80% 90% 100% 350 500 600 700 900 1050 45.0% 50.0% 55.0% 60.0% 65.0% 70.0% 75.0% 80.0% 85.0% 90.0% 95.0% 10% 20% 30% 40% 50% 60% 70% 80% 90% 100% 350 500 600 700 900 1050 0.63 0.66 0.69 0.72 0.75 0.78 0.81 0.84 0.87 0.9 0.93 0.96 0.99 10% 20% 30% 40% 50% 60% 70% 80% 90% 100% 350 500 600 700 900 1050 45.0% 50.0% 55.0% 60.0% 65.0% 70.0% 75.0% 80.0% 85.0% 90.0% 95.0% 10% 20% 30% 40% 50% 60% 70% 80% 90% 100% 350 500 600 700 900 1050
preliminary 60% 1v 0v 4v 7v 2v 5v 8v 3v 6v 9v 10v 10% 0% 20% 30% 40% 50% 70% 80% open open 90% 100%~108% 100%~108% 100% dimming value output current ? 0 ~ 10v dimming function for output current adjustment (typical) 60% 60% 0% 0% 20% 20% 30% 30% 40% 40% 50% 50% 70% 70% 80% 80% 90% 90% 100% 100% duty value output current ? built-in 2 in 1 dimming function, o 10v pwm signal utput constant current level can be adjusted through output terminal by 0 ~ 1 0vdc or between dim+ and dim-. ? please do not connect "dim-" to "-v". ? 10v pwm signal for output current adjustment (typical): frequency ra nge :100hz ~ 3khz ?e 10 drivers(max.) synchronization (1 master + 9 ) slaves ?e maximum length of the cable from first driver to last driver is 15 meter. dimming operation synchronization operation LCM-40 (slave 2) - - - - - - + + + + + + syn. syn. syn. LCM-40 (master) LCM-40 (slave 1) 10% 10% file name:LCM-40-spec 2012-09-11 40w multiple-stage output current led power supply l c m - 4 0 s e r i e s
preliminary 65 70 75 80 85 90 95 100 105 55 60 65 70 75 80 85 90 95 220ko 330ko 470ko ntc derating curve 220k [ 330k [ 470k [ sensed temperature(degree) output io (%) file name:LCM-40-spec 2012-09-11 40w multiple-stage output current led power supply l c m - 4 0 s e r i e s temperature compensation operation LCM-40 have the built-in temperature compensation function . by conn ecting a temperature sensor (ntc resistor) between the ?? ?? (t ,io ) ntc +/- terminal of LCM-40 and the detecting point on the lighting system or the surr ounding environment, output current of LCM-40 could be correspondingly changed to ensure the long life of led. 1.LCM-40 can still be operated well when the ntc resistor is not connected an d the value of output current is set by user via the dip switch. 2. notes: 1. mw does not offer the ntc resistor and all the data above are measured by u sing thinking ttc03 series. 2. if other brands of ntc resistor is applied,please check the temperatur e curve first. ntc resistance 220k 330k 470k output current < 60 , 100% of the rated current (corresponds to the setting current level) j < 70 , 100% of the rated current (corresponds to the setting current level) j < 80 , 100% of the rated current (corresponds to the setting current level) j > 60 , output current begin to reduce, details please refer to the curve. j > 70 , output current begin to reduce, details please refer to the curve. j > 80 , output current begin to reduce, details please refer to the curve. j
|
