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MEAN WELL NPF120D54 120W LED Driver

The MEAN WELL NPF-120D series is a 120W AC/DC LED driver featuring constant current mode output. It operates from 90-305VAC and offers models with different rated voltage ranging between 12V and 54V. Thanks to the high efficiency up to 90%, with the fanless design, the entire series is able to operate for -40℃~+90℃ case temperature under free air convection. The entire series is rated with IP67 ingress protection level and is suitable to work for a variety of applications at dry, damp or wet locations. The NPF-120D is equipped with the 3 in 1 dimming function so as to provide the design flexibility for LED lighting system.

Authorized Distributors
Source:DigiKey
Part No:NPF-120D-54
Stock:11
Inv Date:06-16-2026
Price: Unit price: $46.2
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Part No:NPF-120D-54
Stock:0
Inv Date:06-17-2026
Price: Unit price: $46.2
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Part No:NPF-120D-54
Stock:0
Inv Date:06-16-2026
Price: Unit price: $61.91
Buy/RFQ:
Part No:NPF-120D-54
Stock:6
Inv Date:06-16-2026
Price: Unit price: $46.2
Buy/RFQ:
Part No:NPF-120D-54
Stock:6
Inv Date:06-16-2026
Price: Unit price: $46.2
Buy/RFQ:

MEAN WELL NPF120D54 120W LED Driver Specifications:

  • Model: NPF-120D-54
  • Rated Power: 120W
  • Input Voltage Range: 90-305VAC / 127-431VDC
  • Output Voltage Range: 25.2 ~ 42V
  • Rated Current: 5A
  • Frequency Range: 47 ~ 63Hz
  • Power Factor: ≧0.97 (115VAC), ≧0.96 (230VAC), ≧0.94 (277VAC)
  • Efficiency: 89%
  • Input Current: 0.25mA / 277VAC
  • Leakage Current: <0.5mA
  • Isolation Resistance: 100M Ohms / 500VDC
  • Withstand Voltage: 3.75KVAC
  • Safety Standards: EN55015, EN61000-3-2, EN61000-3-3, GB17743, GB17625.1, EAC TP TC 020
  • EMC Immunity: Compliance to EN61000-4-2,3,4,5,6,8,11, EN61547
  • EMC Emission: Compliance to EN55015
  • Working Humidity: 20 ~ 95% RH
  • Storage Temp. Humidity: -40 ~ +80℃, 10 ~ 95% RH
  • Temp. Coefficient: ±0.03%/℃
  • Vibration: 10 ~ 500Hz
  • MTBF: 877.8K hrs (Telcordia SR-332), 233.9K hrs (MIL-HDBK-217F)
  • Dimension: 191*63*37.5mm
  • Over Current: Constant current limiting, recovers automatically
  • Over Voltage: Shut down o/p voltage, re-power on
  • Over Temperature: Shut down o/p voltage, re-power on

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Frequently Asked Questions

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You can download the NPF120D54 datasheet or visit the MEAN WELL website for support.

Who is the manufacturer of NPF120D54?

MEAN WELL

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