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Mean Well NPF-120D-24 Power Supply 120W 24V - Dimmable
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Mean Well NPF-120D-24 Power Supply 120W 24V - Dimmable
Description
Description
Features
| Plastic housing with class II design |
| Built-in active PFC function |
| Standby power consumption <0.5W |
| IP67 rating for indoor or outdoor installations |
| Function options: 3 in 1 dimming (dim-to-off); Auxiliary DC output |
| Typical lifetime >50000hours |
| 5 years warranty |
General Specification
| AC input voltage range | 90~305VAC ; 127~431VDC |
| AC inrush current (max.) | Cold start, 60A at 230VAC |
| Over current protection | 95% ~108% Constant current limiting, recovers automatically after fault condition is removed |
| Over voltage protection | 110%~140% Shut down o/p voltage, re-power on to recover |
| Withstand voltage | I/P - O/P: 3.75kVAC |
| Working temperature | -40~+80ºC (refer to output derating curve) |
| Safety standards | UL8750(type ”HL”), CSA C22.2 No. 250.13-12, ENEC EN61347-1, EN61347-2-13, EN62384 independent,IP67 approved; Design refer to EN60335-1 |
| EMC standards | Compliance to EN55015, EN61000-3-2 Class C (@load≥60%) ; EN61000-3-3 |
| Connection Input | UL rated, SJTW 18AWGx2C (30cm) |
| Connection Output | UL rated, SJTW 14AWGx2C (30cm) + UL2464 18AWGx2C (30cm) |
| Dimension (LxWxH)(mm) | 191x 63x 37.5 |
Specifications
Specifications
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BrandMean Well
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SeriesNPF Series
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Power Rating120 Watt
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Output Voltage24 Volt
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Rated Current5 Ampere
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Input Voltage90V~305V
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No of Output1
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Dimming Control0-10V,10V PWM,Resistance
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Standards MetCB,CCC,CE,EAC,ENEC,UL
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Operation ModeConstant Current,Constant Voltage
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Operating Temperature-40°C~90°C
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Warranty5 Year
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Length7.52 in
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Width2.48 in
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Height1.48 in
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Weight2.14 lb
File Downloads
File Downloads
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Payment & Security
Payment methods
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Frequently Asked Questions
What dimming methods can control the NPF-120D-24?
The NPF-120D-24 supports 3-in-1 dimming: PWM signal, 1–10V analog, and resistance potentiometer control. All three are built into the driver and can be selected based on the controller available in the installation.
Is the NPF-120D-24 rated for damp or wet-location use?
Yes. The IP67 rating means the NPF-120D-24 is fully sealed against dust and can withstand temporary immersion. Combined with its -40°C to +90°C operating range, it is deployable in outdoor enclosures, damp ceiling voids, and indoor environments with high humidity.
What commercial or industrial LED applications suit the NPF-120D-24?
The NPF-120D-24 outputs 24V DC at 5A (120W) in constant-current mode (CC range 14–24V) with 3-in-1 dimming. It is well suited for 24V dimmable LED strip systems in commercial offices, hospitality ceilings, and retail perimeter lighting controlled via 1–10V panels, as well as 24V industrial LED machine lighting tied to PLC analog outputs.
How does the NPF-120D-24 compare to the NPF-120D-30?
Both share IP67 protection, 3-in-1 dimming, the 191.0 × 63.0 × 37.5 mm housing, and 0.97 kg weight. NPF-120D-24 outputs 24V at 5A (120W, CC range 14–24V); NPF-120D-30 outputs 30V at 4A (120W, CC range 18–30V). Select based on the rated voltage of your LED load.
