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MEAN WELL NPF4048 40W LED Driver
The MEAN WELL NPF-40 series is a 40W AC/DC LED driver designed with dual modes of constant voltage and constant current output. Operating from 90~305VAC, it offers models with a wide range of rated voltages from 12V to 54V. With high efficiency (up to 90%) and a fanless design, the series operates reliably within a -40℃ to +85℃ case temperature range. The IP67 ingress protection rating makes it suitable for various applications in dry, damp, or wet locations. This series is ideal for LED panel lighting, downlights, decorative lighting, tunnel lighting, and moving signs, and is certified for use in hazardous locations.
MEAN WELL NPF4048 40W LED Driver Specifications:
- Rated Output Voltage: 48V
- Rated Wattage: 40W
- Frequency Range: 47 ~ 63Hz
- Power Factor: Compliance to EN55015,EN61000-3-2 Class C (@load≧60%) ;EN61000-3-3; GB17743 and GB17625.1, EAC TP TC 020
- Efficiency (Typ.): 90 ~ 305VAC
- AC Current: 0.76A
- Input Voltage Range: 95 ~ 108%
- Input Leakage Current: 0.25mA / 277VAC
- EMC Immunity: Compliance to EN61000-4-2,3,4,5,6,8,11; EN61547, light industry level (surge immunity Line-Line 2KV);EAC TP TC 020
- Working Temperature: -40 ~ +85℃
- Working Humidity: 20 ~ 95% RH non-condensing
- Storage Temperature, 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
- MTBF: 1179.7K hrs min. (Telcordia SR-332); 368Khrs min. (MIL-HDBK-217F)
- Dimension: 150*53*35mm (L*W*H)
- Others: 0.49Kg; 30pcs/15.7Kg/1.0CUFT
- Note: All parameters are measured at 230VAC input, rated current and 25℃ ambient temperature
- Packing: 0.15W
- Over Temperature: Shut down o/p voltage, re-power on to recover
- Over Voltage: Shut down o/p voltage, re-power on to recover
- Constant Current Region: 150mVp-p
- DC Voltage: 12V ~ 54V
- Rated Current: 2.67A ~ 0.96A
- Line Regulation: ±4.0%
- Load Regulation: ±4.0%
- Setup Time: 16ms/230VAC, 16ms/115VAC
- Hold Up Time: 500ms, 80ms (115VAC / 230VAC)
- Ripple & Noise: 150mVp-p
- Voltage Tolerance: ±4.0%
- Short Circuit: Hiccup mode, recovers automatically after fault condition is removed
- Over Current: Constant current limiting, recovers automatically after fault condition is removed
- Safety Standards: UL8750(type”HL”),UL879(for 12V,24V only),CSA C22.2 No. 250.13-12, ENEC EN61347-1, EN61347-2-13 independent, EN62384, EAC TP TC 004, GB19510.1,GB19510.14, IP67 approved; Design refer to EN60335-1
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Frequently Asked Questions
Where can I buy MEAN WELL NPF4048?
You can click on the BUY or RFQ button to purchase NPF4048 from an authorized MEAN WELL distributor.
How do I troubleshoot issues or seek technical support for part NPF4048?
You can download the NPF4048 datasheet or visit the MEAN WELL website for support.
Who is the manufacturer of NPF4048?
MEAN WELL