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LCM-25DA
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Details
Meanwell LCM-25DA Series is 25W AC/DC LED driver with adjustable output current via a thumb switch and a DALI interface in accordance with IEC62386. The product could work on input voltage 180~277VAC, and provide different currents between 350mA~1050mA. With the conversion efficiency reaching high up to 86%, and the fanless design is adopted, LCM-25DA is able to operate for -30℃~+85℃ case temperature under natural air cooling. In addition, the model is equipped with a variety of functional options such as push dimming and synchronization functions. Considering its longevity, high reliability, and excellent quality, Meanwell LCM-25DA Series provides optimal design flexibility for LED lighting system
Meanwell LCM-25DA Series Encoding
| LCM | Series Name |
| 25 | Output Wattage |
| DA | DA: Built-in DALI interface and push dimming |
| DA2: Built-in DALI-2 interface and push dimming |
Meanwell LCM-25DA Series Model Specifications
| Model | LCM-25 □ | ||||||
| OUTPUT | CURRENT LEVEL | Current level selectable via DIP switch, please refer to”DIP SWITCH TABLE” section | |||||
| 350mA | 500mA | 600mA | 700mA (default) | 900mA | 1050mA | ||
| RATED POWER | 18.9W | 25.2W | |||||
| DC VOLTAGE RANGE | 6-54V | 6-50V | 6-42V | 6-36V | 6-28V | 6-24V | |
| OPEN CIRCUIT VOLTAGE (max.) | 59V | 41V | |||||
| CURRENT RIPPLE | 5.0% max. at rated current | ||||||
| SETUP TIME | 500ms / 230VAC | ||||||
| CURRENT TOLERANCE | ±5% | ||||||
| Input | VOLTAGE RANGE | 180 ~ 277VAC 254 ~ 380VDC(254~375VDC for DA2-Type) (Please refer to "STATIC CHARACTERISTIC" section) | |||||
| FREQUENCY RANGE | 47 ~ 63Hz | ||||||
| POWER FACTOR | PF>=0.94/230VAC, PF>=0.91/277VAC at full load (Please refer to "POWER FACTOR (PF) CHARACTERISTIC" section) | ||||||
| TOTAL HARMONIC DISTORTION | THD< 20%(at load>=50%/230VAC; at load>=75%/277VAC) (Please refer to “TOTAL HARMONIC DISTORTION(THD)” section) | ||||||
| EFFICIENCY (Typ.) | 86.00% | ||||||
| AC CURRENT (Typ.) | 0.17A/230VAC 0.15A/277VAC | ||||||
| INRUSH CURRENT (Typ.) | COLD START 20A(twidth=260μs measured at 50% Ipeak) at 230VAC; Per NEMA 410 | ||||||
| MAX. No. of PSUs on 16A CIRCUIT BREAKER |
26 units (circuit breaker of type B) / 44 units (circuit breaker of type C) at 230VAC | ||||||
| LEAKAGE CURRENT | <0.5mA / 240VAC | ||||||
| STANDBY POWER CONSUMPTION | <0.5W | ||||||
| FUNCTION | DIMMING | Please refer to "DIMMING OPERATION" section | |||||
| SYNCHRONIZATION | Please refer to "SYNCHRONIZATION OPERATION” section | ||||||
| ENVIRONMENT | WORKING TEMP | Tcase=-30 ~ +85℃ (Please refer to “ OUTPUT LOAD vs TEMPERATURE” section) | |||||
| MAX. CASE TEMP | Tcase=+85℃ | ||||||
| WORKING HUMIDITY | 20 ~ 90% RH non-condensing | ||||||
| STORAGE TEMP., HUMIDITY | -40 ~ +80℃, 10 ~ 95% RH | ||||||
| TEMP. COEFFICIENT | ±0.03%/℃ (0 ~ 50℃) | ||||||
| VIBRATION | 10 ~ 500Hz, 2G 10min./1cycle, period for 60min. each along X, Y, Z axes | ||||||
| SAFETY&EMC | SAFETY STANDARDS | UL8750(except for DA2-Type), CSA C22.2 NO.250.0-08, ENEC BS EN/EN61347-1, BS EN/EN61347-2-13, BS EN/EN62384 independent,GB19510.14,GB19510.1,BIS IS15885(except for DA2-Type), EAC TP TC 004 approved; According to BS EN/EN61347-2-13 appendix J suitable for emergency installations(EL)(AC Input: 200-240Vac)(for DA2-Type only) |
|||||
| DALI STANDARDS | IEC62386-101, 102, 207,251 | ||||||
| WITHSTAND VOLTAGE | I/P-O/P:3.75KVAC ; I/P-DA:1.5KVAC ; O/P-DA:1.5KVAC | ||||||
| ISOLATION RESISTANCE | I/P-O/P:>100M Ohms / 500VDC / 25℃/ 70% RH | ||||||
| EMC EMISSION | Compliance to BS EN/EN55015, BS EN/EN61000-3-2 Class C( at load>=50%) ; BS EN/EN61000-3-3; GB17625.1,GB17743, EAC TP TC 020 | ||||||
| EMC IMMUNITY | Compliance to BS EN/EN61000-4-2,3,4,5,6,8,11, BS EN/EN61547, light industry level(surge immunity Line-Line 2KV), EAC TP TC 020 | ||||||
| Others | MTBF | 2661.8K hrs min. Telcordia SR-332 (Bellcore) ; 213.3K hrs min. MIL-HDBK-217F (25℃) | |||||
| DIMENSION | 105*68*23mm (L*W*H) | ||||||
| PACKING | 0.17Kg ; 72pcs/13.2Kg/1.04CUFT | ||||||
Meanwell LCM-25DA Series Features
l Constant Current mode output with multiple levels selectable by dip switch
l Emergency lighting application is available according to lEC61347-2-13
l Built-in active PFC function and classⅡdesign
l Standby power consumption <0.5W
l Functions: DALI interface (logarithm or linear dimming curve selectable), push dimming synchronization up to 10units
l 3 years warranty
Meanwell LCM-25DA Series Applications
l LED indoor lighting
l LED office lighting
l LED commercial lighting
l LED panel lighting
l Industrial lighting
Meanwell LCM-25DA Series Mechanical Diagram
More Information
| Brand | Meanwell |
|---|
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