Datasheets MeanWell

SPECIFICATION 25W Multiple-Stage Output Current LED Power Supply LCM- 25 s e r i es File Name:LCM-25-SPEC 2014-03-28 MODEL LCM-25 DC VOLTAGE RANGE RATED POWER OUTPUT SETUP, RISE TIME Note.5 VOLTAGE RANGE Note.4 FREQUENCY RANGE POWER FACTOR (Typ.) EFFICIENCY (Typ.) Note.6 AC CURRENT (Typ.) INPUT INRUSH CURRENT(max.) LEAKAGE CURRENT SAFETY STANDARDS WORKING TEMP. WORKING HUMIDITY STORAGE TEMP., HUMIDITY TEMP. COEFFICIENT VIBRATION MTBF DIMENSION OTHERS NOTE PACKING 6 ~ 42V 6 ~ 36V 6 ~ 24V 6 ~ 28V 400mVp-p 500ms, 50ms / 230VAC at full load 180 ~ 277VAC 254 ~ 392VDC 47 ~ 63Hz PF 0.94/230VAC, PF 0.91/277VAC at full load (Please refer to "Power Factor Characteristic" curve) ≧ ≧ 86% 0.17A/230VAC 0.15A/277VAC <0.5mA / 240VAC Compliance to EN55015, EN61000-3-2 Class C( 50% load) ; EN61000-3-3 ≧ Compliance to EN61000-4-2,3,4,5,6,8,11, EN55024, EN61547 light industry level (surge 2KV), criteria A -30 ~ +60 (Refer to "Derating Curve") ℃ 20 ~ 90% RH non-condensing -40 ~ +80 , 10 ~ 95% RH ℃ ± ℃ ℃ 0.03%/ (0 ~ 50 ) 10 ~ 500Hz, 2G 10min./1cycle, period for 60min. each along X, Y, Z axes 298.6K hrs min. MIL-HDBK-217F (25 ) ℃ 105*68*23mm (L*W*H) 1. All parameters NOT specially mentioned are measured at 230VAC input, rated 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 & 47uf parallel capacitor. 3. Please see "DIP switch table". 4. Derating may be needed under low input voltage. Please check the static characteristics for more details. 5. Length of set up time is measured at first cold start. Turning ON/OFF the power supply may lead to increase of the set up time. 6. Efficiency is measured at 500mA/50V output set by DIP switch. 7. No load power consumption<0.5W is measured at 230VAC, with lighting fixture connected and output current dimmed to 0%. 8. The power supply is considered as a component that will be operated in combination with final equipment. Since EMC performance will be affected by the complete installation, the final equipment manufacturers must re-qualify EMC Directive on the complete installation again. 0.16Kg ; 72pcs/12.5Kg/1.04CUFT RIPPLE & NOISE (max.) Note.2 NO LOAD OUTPUT VOLTAGE (max.) ENVIRONMENT SAFETY & FUNCTION EMC PROTECTION WITHSTAND VOLTAGE ISOLATION RESISTANCE I/P-O/P:3.75KVAC ; I/P-DA :1.875VAC ; O/P-DA :1.875VAC ± ± UL8750, CSA C22.2 NO.250.0-08, ENEC EN61347-1, EN61347-2-13, EN62384 independent approved I/P-O/P:>100M Ohms / 500VDC / 25 / 70% RH ℃ SELECTABLE CURRENT Note.3 500mA 350mA 600mA 700mA 1050mA 900mA ± 5.0% CURRENT ACCURACY EMC IMMUNITY EMC EMISSION SHORT CIRCUIT OVER TEMPERATURE SYNCHRONIZATION Constant current limiting, recovers automatically after fault condition is removed Please see "Synchronization Operation" DIMMING Please see "Dimming Operation" TOTAL HARMONIC DISTORTION THD<20% when output loading 50% at 230VAC input and output loading 75% at 277VAC input ≧ ≧ COLD START 20A(t =260 s measured at 50% I ) at 230VAC width peak RIPPLE CURRENT ± 5.0% 6 ~ 54V 18.9W 25.2W 59V 41V 6 ~ 50V Shut down o/p voltage, recovers automatically after temperature goes down μ HOLD UP TIME (Typ.) 30ms / 230VAC at full load