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MEAN WELL NPF40D12 40W LED Driver
The MEAN WELL NPF-40D series is a 40W AC/DC LED driver designed for constant current mode output. Operating from 90-305VAC, it offers models with varying rated voltages between 12V and 54V. With high efficiency (up to 90%) and a fanless design, the series operates within a wide temperature range (-40℃ to +85℃). The IP67 rating makes it suitable for dry, damp, or wet locations. Equipped with 3-in-1 dimming functionality, it provides design flexibility for LED lighting systems. It's ideal for LED panel lighting, downlights, decorative lighting, tunnel lighting, and moving signs.
MEAN WELL NPF40D12 40W LED Driver Specifications:
- Rated Wattage: 40W
- Output Voltage: 12V
- Frequency Range: 47 ~ 63Hz
- Power Factor: ≧0.97 (115VAC), ≧0.95 (230VAC), ≧0.92 (277VAC)
- Efficiency: Up to 90%
- AC Current: 0.6A (115VAC), 0.3A (230VAC), 0.25A (277VAC)
- Input Voltage: 90 ~ 305VAC
- Inrush Current: 50A (230VAC)
- Leakage Current: <0.25mA (277VAC)
- Safety Standards: UL8750, UL879, CSA, ENEC, EAC, GB
- Working Humidity: 20 ~ 95% RH
- Storage Temp. & Humidity: -40 ~ +80℃, 10 ~ 95% RH
- Temp. Coefficient: ±0.03%/℃
- Vibration: 10 ~ 500Hz
- MTBF: 1016.8K hrs
- Dimension: 150*53*35mm
- Weight: 0.49Kg
- Over Current Protection: Hiccup mode
- Over Voltage Protection: Shut down o/p voltage, re-power on
- Over Temperature Protection: Shut down o/p voltage, re-power on
- Current Tolerance: ±5.0%
- Current Ripple: <5.0% max.
- Setup Time: 500ms (230VAC)
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Frequently Asked Questions
Where can I buy MEAN WELL NPF40D12?
You can click on the BUY or RFQ button to purchase NPF40D12 from an authorized MEAN WELL distributor.
How do I troubleshoot issues or seek technical support for part NPF40D12?
You can download the NPF40D12 datasheet or visit the MEAN WELL website for support.
Who is the manufacturer of NPF40D12?
MEAN WELL