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LCM-40TW
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Details
Meanwell LCM-40TW Series is 40W constant power output LED driver with two channels output for Tunable white function. The product could operate from 180~277VAC and output current ranging between 500 mA to1050mA selectable by dip switch. Since the high efficiency reaches up to 87%, LCM-40TW is able to work for -30℃ ~85℃ case temperature under free air convection. In addition, it is designed based on DALI-2DT8 Tunable white and is also usable as two independent output channels with DT6 function. Moreover, the model can be adjusted for light intensity and color temperature by a push button as a simple way dimming. Considering its longevity, high reliability, and excellent quality, Meanwell LCM-40TW Series provides optimal design flexibility for LED lighting system
Meanwell LCM-40TW Series Encoding
| LCM | Series Name |
| 40 | Output Wattage |
| TW | Function options ( TW: DALI-2 Tunable White DT8) |
Meanwell LCM-40TW Series Model Specifications
| Model | LCM-40TW | ||||||
| OUTPUT | OUTPUT CHANNEL | CH1 | CH2 | ||||
| DC VOLTAGE RANGE | 20-50V | 20-50V | |||||
| NO LOAD VOLTAGE | 53V | 53V | |||||
| DEFAULT CURRENT | 700mA | 700mA | |||||
| CURRENT ADJ. RANGE (BY DIP SWITCH) | 500~1050mA | 500~1050mA | |||||
| RATED POWER | 40W Max. total | ||||||
| CURRENT RIPPLE | <2% | ||||||
| DIMMING RANGE | 0~100% | ||||||
| START UP TIME | 500ms/230VAC | ||||||
| INPUT | VOLTAGE RANGE | 180~277VAC 260~390VDC | |||||
| FREQUENCY RANGE | 47 ~ 63Hz | ||||||
| POWER FACTOR | PF>=0.98/230VAC,PF>=0.95/277VAC at full load (Please refer to "POWER FACTOR (PF) CHARACTERISTIC" section) | ||||||
| TOTAL HARMONIC DISTORTION | THD< 10%(at load 50%/230VAC; at load 75%/277VAC) (Please refer to “TOTAL HARMONIC DISTORTION(THD)” section) | ||||||
| EFFICIENCY (Typ.) | 87.00% | ||||||
| AC CURRENT | 0.23A/230VAC | ||||||
| INRUSH CURRENT (Typ.) | COLD START 20A(twidth=310μs 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 | <0.75mA / 277VAC | ||||||
| STANDBY POWER CONSUMPTION | standby power consumption<0.5W (Dimming off) | ||||||
| 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 ~ 40℃) | ||||||
| OPERATING ALTITUDE | 2000 meters | ||||||
| VIBRATION | 10 ~ 500Hz, 2G 10min./1cycle, period for 60min. each along X, Y, Z axes | ||||||
| SAFETY&EMC | SAFETY STANDARDS | ENEC BS EN/EN61347-1, BS EN/EN61347-2-13(EL) appendix J suitable for emergency installations(DC Input: 180- 260Vdc,AC Input: 200-240Vac); BS EN/EN62384 independent, GB19510.14, GB19510.1, EAC TP TC 004 approved | |||||
| DALI STANDARDS | Comply with IEC62386-101, 102, 207(DT6),209(DT8),251 | ||||||
| WITHSTAND VOLTAGE | I/P-O/P:3.75KVAC | ||||||
| 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 | 2111.7K hrs min. Telcordia SR-332 (Bellcore) 177.4Khrs min. MIL-HDBK-217F (25℃) | |||||
| DIMENSION | 123.5*81.5*23mm (L*W*H) | ||||||
| PACKING | 0.24Kg ; 54pcs/15Kg/1.12CUFT | ||||||
Meanwell LCM-40TW Series Features
l DALI device type 6 (DT6) and device type 8 (DT8) available
l Constant power mode output with 2 channels
l Plastic housing with classⅡand PFC design
l Flick free, complying with IEEE1789
l Standby power consumption <0.5W
l Minimum dimming level 0.2%
l Cooling by free air convection
l Emergency lighting (EL) available
l 5 years warranty
Meanwell LCM-40TW Series Applications
l Tunable White Lighting
l Human Centric Lighting (HCL) Downlight
l Panel Light
l Decorative Light
l Commercial Lighting
l DALI digital Lighting
Meanwell LCM-40TW Series Mechanical Diagram
More Information
| Brand | Meanwell |
|---|
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