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NPF-40D
21.05
Details
Meanwell NPF-40D Series is 40W AC/DC LED driver highlighting the constant current mode output. With built-in PFC function. the housing features 94V-0 flame-retardant plastic box, and the interior is filled with thermally conductive silicone for enhanced heat dissipation, resistant to 5G vibration. At the same time, the entire series could operate from 90~305VAC and offer the models with different rated voltage ranging between 12V and 54V. Since the high efficiency reaches up to 90% based on the fanless design, NPF-40D is able to work for -40℃~+ 85℃ case temperature under free air convection. What’s more, the product is rated with IP67 ingress protection level equipped with the 3 in 1 dimming. Considering its long lifetime, high efficiency, and excellent quality, Meanwell NPF-40D Series serves as an ideal solution to provide the design flexibility for LED lighting system.
Meanwell NPF-40D Series Encoding
| NPF | Series Name |
| 40 | Rated Wattage |
| D | Built-in 3 in 1 dimming function |
| 24 | Output Voltage (12/15/20/24/30/36/42/48/54V) |
Meanwell NPF-40D Series Models Specifications
| Model | NPF-40D-12□ | NPF-40D-15□ | NPF-40D-20□ | NPF-40D-24□ | NPF-40D-30□ | NPF-40D-36□ | NPF-40D-42□ | NPF-40D-48□ | NPF-40D-54□ | |
| OUTPUT | RATED CURRENT | 3.34A | 2.67A | 2A | 1.67A | 1.34A | 1.12A | 0.96A | 0.84A | 0.76A |
| RATED POWER | 40.08W | 40.08W | 40W | 40.08W | 40.2W | 40.32W | 40.32W | 40.32W | 41.04W | |
| CONSTANT CURRENT REGION | 7.2-12V | 9-15V | 12-20V | 14.4-24V | 18-30V | 21.6-36V | 25.2-42V | 28.8-48V | 32.4-54V | |
| CURRENT RIPPLE | 5.0% max. @rated current | |||||||||
| CURRENT TOLERANCE | ±5.0% | |||||||||
| SET UP TIME | 500ms/115VAC, 230VAC | |||||||||
| Input | VOLTAGE RANGE | 90 ~ 305VAC 127 ~ 431VDC (Please refer to "STATIC CHARACTERISTIC" section) | ||||||||
| FREQUENCY RANGE | 47 ~ 63Hz | |||||||||
| POWER FACTOR | PF>=0.97/115VAC, PF>=0.95/230VAC, PF>=0.92/277VAC at full load (Please refer to "POWER FACTOR (PF) CHARACTERISTIC" section) | |||||||||
| TOTAL HARMONIC DISTORTION | THD< 20%( at load>=60%/115VC, 230VAC; at load>=75%/277VAC) (Please refer to “TOTAL HARMONIC DISTORTION(THD)” section) | |||||||||
| EFFICIENCY (Typ.) | 86.00% | 87.00% | 88.00% | 89.00% | 89.00% | 90.00% | 90.00% | 90.00% | 90.00% | |
| AC CURRENT | 0.6A / 115VAC 0.3A / 230VAC 0.25A / 277VAC | |||||||||
| INRUSH CURRENT(Typ.) | COLD START 50A(twidth=270μ s measured at 50% Ipeak) at 230VAC; Per NEMA 410 | |||||||||
| MAX. No. of PSUs on 16A CIRCUIT BREAKER | 9 units (circuit breaker of type B) / 16 units (circuit breaker of type C) at 230VAC | |||||||||
| NO LOAD POWER CONSUMPTION | <0.15W | |||||||||
| LEAKAGE CURRENT | <0.25mA / 277VAC | |||||||||
| PROTECTION | OVER CURRENT | 95 ~ 108% | ||||||||
| Constant current limiting, recovers automatically after fault condition is removed | ||||||||||
| SHORT CIRCUIT | Hiccup mode, recovers automatically after fault condition is removed | |||||||||
| OVER VOLTAGE | 15-17V | 17.5-21V | 23-27V | 28-34V | 34-40V | 41-46V | 46-54V | 54-60V | 59-66V | |
| Shut down o/p voltage, re-power on to recover | ||||||||||
| OVER TEMPERATURE | Shut down o/p voltage, re-power on to recover | |||||||||
| ENVIRONMENT | WORKING TEMP. | Tcase=-40 ~ +85℃ (Please refer to “ OUTPUT LOAD vs TEMPERATURE” section) | ||||||||
| MAX. CASE TEMP. | Tcase=+85℃ | |||||||||
| WORKING HUMIDITY | 20 ~ 95% RH non-condensing | |||||||||
| STORAGE TEMP., HUMIDITY | -40 ~ +80℃, 10 ~ 95% RH | |||||||||
| TEMP. COEFFICIENT | ±0.03%/℃ (0 ~ 50℃) | |||||||||
| VIBRATION | 10 ~ 500Hz, 5G 12min./1cycle, period for 72min. each along X, Y, Z axes | |||||||||
| SAFETY & EMC | SAFETY STANDARDS | UL8750(type”HL”), UL879(for 12V,24V only), CSA C22.2 No. 250.13-12, ENEC BS EN/EN61347-1, BS EN/EN61347-2-13, BS EN/EN62384 independent, EAC TP TC 004, GB19510.1,GB19510.14,IP67 approved ; Design refer to BS EN/EN60335-1 | ||||||||
| 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>=60%) ; BS EN/EN61000-3-3; GB17743 and GB17625.1,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 | 3084.3K hrs min. Telcordia SR-332 (Bellcore) ; 288.2K hrs min. MIL-HDBK-217F (25℃) | ||||||||
| DIMENSION | 150*53*35mm (L*W*H) | |||||||||
| PACKING | 0.49Kg;30pcs/15.7Kg/1.0CUFT | |||||||||
Meanwell NPF-40D Series Features
l Plastic housing with classⅡdesign
l Built-in active PFC function
l Class 2 power unit
l Standby power consumption <0.5W
l IP67 rating for indoor or outdoor installations
l Function: 3 in 1 dimming (dim-to-off)
l Typical lifetime > 50000 hours
l 5 years warranty
Meanwell NPF-40D Series Applications
l LED panel lighting
l LED downlight
l LED decorative lighting
l LED tunnel lighting
l Moving sign
l Type "HL" for use in Class l, Division 2 hazardous (Classified) location
Meanwell NPF-40D Series Mechanical Diagram
More Information
| Brand | Meanwell |
|---|
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