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MEAN WELL LPF40D12 40W LED Driver
The LPF-40D series is a 40W AC/DC LED driver designed for constant current output. Operating from 90-305VAC, it offers models with different rated voltage ranging between 12V and 54V. With efficiency up to 89%, the fanless design allows operation in a wide temperature range (-40℃ to +80℃). The IP67 rating makes it suitable for dry, damp, or wet locations. Equipped with a 3-in-1 dimming function, it provides design flexibility for LED lighting systems.
Authorized Distributors
Source:Mouser Electronics
Part No:LPF-40D-12
Stock:11
Inv Date:06-17-2026
Price: Unit price: $27.2
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Source:RS Americas, Inc
Part No:LPF-40D-12
Stock:69
Inv Date:06-16-2026
Price: Unit price: $36.48
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Source:Master Electronics
Part No:LPF-40D-12
Stock:18
Inv Date:06-16-2026
Price: Unit price: $27.2
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Source:Onlinecomponents.com
Part No:LPF-40D-12
Stock:18
Inv Date:06-16-2026
Price: Unit price: $27.2
Buy/RFQ:
Source:Future Electronics Corporate
Part No:LPF-40D-12
Stock:0
Inv Date:06-16-2026
Price: Unit price: $30.07
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MEAN WELL LPF40D12 40W LED Driver Specifications:
- Rated Output Voltage: 12V
- Voltage Range: 12 ~ 17V
- Frequency Range: 47 ~ 63Hz
- Power Factor: ≥0.97 (115VAC)
- Efficiency: 84%
- AC Current: 0.6A (115VAC)
- Input Voltage: 90 ~ 305VAC
- Input Voltage DC: 127 ~ 431VDC
- Inrush Current: 50A (Cold Start)
- Leakage Current: 3.75KVAC
- Isolation Resistance: 100M Ohms
- Total Harmonic Distortion: <20%
- Constant Current Region: Please refer to 'DRIVING METHOD OF LED MODULE'
- Over Current Protection: Hiccup mode
- Safety Standards: UL8750, CSA C22.2 No. 250.0-08, ENEC EN61347-1, EN61347-2-13
- IP Rating: IP67
- Working Temperature: -40 ~ +80℃
- Working Humidity: 20 ~ 95% RH
- Storage Temperature & Humidity: -40 ~ +80℃, 10 ~ 95% RH
- Temperature Coefficient: ±0.03%/℃
- Vibration Resistance: 10 ~ 500Hz
- MTBF: 1144.7K hrs
- Dimension: 162.5*43*32mm
- Packing: 32pcs/15.4Kg/0.93CUFT
- Over Temperature Protection: Shut down o/p voltage
- Over Voltage Protection: Shut down o/p voltage
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MEAN WELL
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