Mean Well LCM-25 SERIES 25W Multiple-Stage Output Current LED Power Supply LCM-25 series 25 Watt LED Power Supply Measures: 4.13 x 2.68 x 0.91””       ■  ■  �Š     ­  ­ ƒ„ ‹ �ƒ €     �Œ‡ˆ
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        ­   ­    € ­ €‚    ­  ƒ„     €   €  …       € ­ †  ‡ˆ€  „            ‰ €     €  …      …   ­   €     ■    Š  ‹  File Name:LCM-25-SPEC 2015-11-30 Specifications are subject to change without notice. It is responsibility of each customer to thoroughly test each product and part number under their unique parameters and environments to ensure a product will work properly and reliably. Click below for more details, to buy on-line or request volume pricing: (866) 588-1750 power@sager .com http://power.sager.com/mean-well-LCM-25-power-supply.html h t t p: / / pow e r. sa ge r. c om Mean Well LCM-25 SERIES 25W Multiple-Stage Output Current LED Power Supply LCM-25 series 25 Watt LED Power Supply Measures: 4.13 x 2.68 x 0.91”” SPECIFICATION MODEL LCM-25 SELECTABLE CURRENT Note.3 350mA 500mA 600mA 700mA 900mA 1050mA DC VOLTAGE RANGE 6 ~ 54V 6 ~ 50V 6 ~ 42V 6 ~ 36V 6 ~ 28V 6 ~ 24V RATED POWER 18.9W 25.2W RIPPLE CURRENT ±5.0% OUTPUT RIPPLE & NOISE (max.) Note.2 400mVp-p NO LOAD OUTPUT VOLTAGE (max.) 59V 41V CURRENT ACCURACY ±5.0% SETUP, RISE TIME Note.5 500ms, 50ms / 230VAC at full load HOLD UP TIME (Typ.) 30ms / 230VAC at full load VOLTAGE RANGE Note.4 180 ~ 277VAC 254 ~ 392VDC FREQUENCY RANGE 47 ~ 63Hz POWER FACTOR (Typ.) PF≧≧ 0.94/230VAC, PF 0.91/277VAC at full load (Please refer to "Power Factor Characteristic" section) TOTAL HARMONIC DISTORTION THD<20% when output loading≧≧ 50% at 230VAC input and output loading 75% at 277VAC input INPUT EFFICIENCY (Typ.) Note.6 86% AC CURRENT (Typ.) 0.17A/230VAC 0.15A/277VAC INRUSH CURRENT(max.) COLD START 20A(twidth=260 s measured at 50% I μ peak) at 230VAC MAX. No. of PSUs on 16A 26 units (circuit breaker of type B) / 44 units (circuit breaker of type C) at 230VAC CIRCUIT BREAKER LEAKAGE CURRENT <0.5mA / 240VAC SHORT CIRCUIT Constant current limiting, recovers automatically after fault condition is removed PROTECTION OVER TEMPERATURE Shut down o/p voltage, recovers automatically after temperature goes down Please refer to "Dimming Operation" section DIMMING FUNCTION Please refer to "Synchronization Operation" section SYNCHRONIZATION WORKING TEMP. -30 ~ +60℃ (Please refer to "Derating Curve" section) 20 ~ 90% RH non-condensing WORKING HUMIDITY ENVIRONMENT STORAGE TEMP., HUMIDITY -40 ~ +80℃, 10 ~ 95% RH TEMP. COEFFICIENT ±℃ 0.03%/ (0 ~ 50℃) 10 ~ 500Hz, 2G 10min./1cycle, period for 60min. each along X, Y, Z axes VIBRATION SAFETY STANDARDS Ul8750, CSA C22.2 NO.250.0-08, ENEC EN61347-1, EN61347-2-13, EN62384 independent,GB19510.14,GB19510.1 approved WITHSTAND VOLTAGE I/P-O/P:3.75KVAC SAFETY & ISOLATION RESISTANCE I/P-O/P:>100M Ohms / 500VDC / 25℃/ 70% RH EMC EMC EMISSION Compliance to EN55015, EN61000-3-2 Class C(≧50% load) ; EN61000-3-3; GB17625.1,GB17743 EMC IMMUNITY Compliance to EN61000-4-2,3,4,5,6,8,11, EN55024, EN61547 light industry level (surge 2KV), criteria A MTBF 298.6K hrs min. MIL-HDBK-217F (25℃) 105*68*23mm (L*W*H) OTHERS DIMENSION 0.16Kg ; 72pcs/12.5Kg/1.04CUFT PACKING                 ℃    NOTE 
               ­  €      ‚ƒ     „   ­…†„ ‡ ­   ‚ …        ˆ   „ ‰          Š               ‹ŒŒ              Ž ‘    ‹    …†„  ƒ        ’“         ”        • –                       — ‡ ‘               —   €— ‘ …ˆ         Specifications are subject to change without notice. It is responsibility of each customer to thoroughly test each product and part number under their unique parameters and environments to ensure a product will work properly and reliably. File Name:LCM-25-SPEC 2015-11-30 Click below for more details, to buy on-line or request volume pricing: (866) 588-1750 power@sager .com http://power.sager.com/mean-well-LCM-25-power-supply.html h t t p: / / pow e r. sa ge r. c om Mean Well LCM-25 SERIES 25 Watt LED Power Supply 25W Multiple-Stage Output Current LED Power Supply LCM-25 series Measures: 4.13 x 2.68 x 0.91”” Block Diagram PFC fosc : 45KHz PWM fosc : 70KHz RECTIFIERS EMI FILTER POWER PFC +V I/P & & SWITCHING CIRCUIT -V RECTIFIERS FILTER CURRENT DIM+ LIMITING DIM- O.L.P. PWM DETECTION PFC CONTROL CIRCUIT CONTROL O.T.P. Derating Derating Curve Curve Static Characteristics 100 Others 100 90 80 80 70 60 1050mA 60 40 900mA 50 20 40 -30 -15 0 15 30 40 45 50 55 60 70 (HORIZONTAL) 180 190 200 210 220 230 240 250 260 270 277 AMBIENT TEMPERATURE (℃) INPUT VOLTAGE (V) 60Hz DIP Switch Table LCM-25 is a multiple-stage output current supply, selection of output current through DIP switch as table below. DIP S.W. 1 2 3 4 5 6 Io 350mA ---- ---- ---- ---- ---- ---- 500mA ON ---- ---- ---- ---- ---- 600mA ON ON ---- ---- ---- ---- ON 700mA(Factory Setting) ON ON ON ---- ---- ON 123 4 5 6 ON ON ON ON ---- ON 900mA 1050mA ON ON ON ON ON ON ON 1 2 3 4 5 6 File Name:LCM-25-SPEC 2015-11-30 Specifications are subject to change without notice. It is responsibility of each customer to thoroughly test each product and part number under their unique parameters and environments to ensure a product will work properly and reliably. Click below for more details, to buy on-line or request volume pricing: (866) 588-1750 power@sager .com http://power.sager.com/mean-well-LCM-25-power-supply.html h t t p: / / pow e r. sa ge r. c om L L LO O OA A AD ( D ( D (% % %) ) ) L LO OA AD ( D (% %) ) Mean Well LCM-25 SERIES 25 Watt LED Power Supply 25W Multiple-Stage Output Current LED Power Supply LCM-25 series Measures: 4.13 x 2.68 x 0.91”” Power Factor Characteristic Constant Current Mode Constant Current Mode 1 1 0.95 0.95 0.9 0.9 0.85 0.85 350mA 0.8 350mA 500mA 0.75 500mA 0.8 0.7 600mA 600mA 0.75 0.65 700mA 700mA 0.7 0.6 900mA 900mA 0.55 1050mA 1050mA 0.65 0.5 0.6 0.45 0.55 0.4 10% 20% 30% 40% 50% 60% 70% 80% 90% 100% 10% 20% 30% 40% 50% 60% 70% 80% 90% 100% (25W) (25W) LOAD LOAD (230Vac Input) (277Vac Input) Total Harmonic Distortion Characteristic 25 45 40 20 35 350mA 30 350mA 15 500mA 500mA 25 600mA 600mA 20 700mA 700mA 10 15 900mA 900mA 1050mA 1050mA 10 5 5 0 0 10% 20% 30% 40% 50% 60% 70% 80% 90% 100% 10% 20% 30% 40% 50% 60% 70% 80% 90% 100% (25W) (25W) LOAD LOAD (230Vac Input) (277Vac Input) Efficiency vs Load LCM-25 possess superior working efficiency that up to 86% can be reached in field applications. 90 90 85 85 80 80 75 350mA 75 350mA 500mA 500mA 70 70 600mA 600mA 65 65 700mA 700mA 60 60 900mA 900mA 55 1050mA 1050mA 55 50 50 45 45 10% 20% 30% 40% 50% 60% 70% 80% 90% 100% 10% 20% 30% 40% 50% 60% 70% 80% 90% 100% LOAD LOAD (230Vac Input) (277Vac Input) Specifications are subject to change without notice. It is responsibility of each customer to thoroughly test each product and part number under their unique parameters and environments to ensure a product will work properly and reliably. File Name:LCM-25-SPEC 2015-11-30 Click below for more details, to buy on-line or request volume pricing: (866) 588-1750 power@sager .com http://power.sager.com/mean-well-LCM-25-power-supply.html h t t p: / / pow e r. sa ge r. c om THD(%) PF EFFICIENCY (%) THD(%) PF EFFICIENCY (%) Mean Well LCM-25 SERIES 25 Watt LED Power Supply 25W Multiple-Stage Output Current LED Power Supply LCM-25 series Measures: 4.13 x 2.68 x 0.91”” Dimming Operation ※ Built-in 3 in 1 dimming function, output constant current level can be adjusted through output terminal by connecting a resistance or 0 ~ 10Vdc or 10V PWM signal between DIM+ and DIM-. ※ Please DO NOT connect "DIM-" to "-Vo". ※ Reference resistance value for output current adjustment (Typical) Single driver Short 10KΩ 20KΩ 30KΩ 40KΩ 50KΩ 60KΩ 70KΩ 80KΩ 90KΩ 100KΩ OPEN Resistance Multiple drivers value (N=driver quantity for synchronized Short 10KΩ/N 20KΩ/N 30KΩ/N 40KΩ/N 50KΩ/N 60KΩ/N 70KΩ/N 80KΩ/N 90KΩ/N 100KΩ/N ----- dimming operation) Percentage of rated current 0% 10% 20% 30% 40% 50% 60% 70% 80% 90% 100% 100%~108% ※ 0 ~ 10V dimming function for output current adjustment (Typical) Dimming value 0V 1V 2V 3V 4V 5V 6V 7V 8V 9V 10V OPEN Output current 0% 10% 20% 30% 40% 50% 60% 70% 80% 90% 100% 100%~108% ※ 10V PWM signal for output current adjustment (Typical): Frequency range :100Hz ~ 3KHz Duty value 0% 10% 20% 30% 40% 50% 60% 70% 80% 90% 100% OPEN Output current 0% 20% 30% 40% 50% 60% 70% 80% 90% 100% 100%~108% 10% ◎ Dimming Characteristic 100%~108% when DIM+/DIM- are open circuit. 100% 90% 80% 70% 60% 50% 40% 30% 20% 10% Note 0% 0V 1V 2V 3V 4V 5V 6V 7V 8V 9V 10V 0~10V 0% 10% 20% 30% 40% 50% 60% 70% 80% 90% 100% Duty cycle of 10V PWM (frequency range = 100~3KHz) Short 10K/N 20K/N 30K/N 40K/N 50K/N 60K/N 70K/N 80K/N 90K/N 100K/N Short~100KΩ/N resistance (N=driver quantity for synchronized dimming operation ) Dimming input ※ Note : 1. Min. dimming level is about 6% 2. The output current is not defined when 0%