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MEAN WELL NPF4012 40W LED Driver
The MEAN WELL NPF-40 series is a 40W AC/DC LED driver featuring dual modes of constant voltage and constant current output. Operating from 90~305VAC, it offers models with different rated voltage ranging between 12V and 54V. Thanks to its high efficiency (up to 90%), fanless design, and IP67 ingress protection, the series is suitable for a variety of applications in dry, damp, or wet locations. It's ideal for LED panel lighting, downlights, decorative lighting, tunnel lighting, and moving signs.
MEAN WELL NPF4012 40W LED Driver Specifications:
- MODEL: NPF-40-12
- OUTPUT POWER: 40W
- VOLTAGE RANGE: 12V
- 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: 90 ~ 305VAC
- AC CURRENT: 1.34A
- INPUT: 95 ~ 108%
- INRUSH CURRENT: COLD START 50A(twidth=270 s measured at 230VAC)
- 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 TEMP: -40 ~ +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
- MTBF: 1179.7K hrs min. Telcordia SR-332 (Bellcore) ; 368Khrs min. MIL-HDBK-217F (25℃)
- DIMENSION: 150*53*35mm (L*W*H)
- OTHERS: 0.49Kg;30pcs/15.7Kg/1.0CUFT
- NOTE: Please refer to datasheet for details.
- 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: 7.2 ~ 12V
- OVER CURRENT: Hiccup mode, 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 NPF4012?
You can click on the BUY or RFQ button to purchase NPF4012 from an authorized MEAN WELL distributor.
How do I troubleshoot issues or seek technical support for part NPF4012?
You can download the NPF4012 datasheet or visit the MEAN WELL website for support.
Who is the manufacturer of NPF4012?
MEAN WELL