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Mean Well NPF-90D-12 Power Supply 90W 12V - Dimmable
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Mean Well NPF-90D-12 Power Supply 90W 12V - Dimmable
Description
Description
Features
| Fully isolated plastic case with IP67 level |
| Built-in active PFC function |
| Class 2 power unit [except for NPF-90(D)-12/15 & NPF-120(D)] |
| Standby power consu,ption <0.5W |
| Built-in 3 in 1 dimming function (0~10VDC, PWM signal or resistance) for D type |
| Typical lifetime >50000hours |
| 5 years warranty |
General Specification
| AC input voltage range | 90~305VAC; 127~431VDC |
| AC inrush current (max.) | COLD START 60A(twidth=550 s measured at 50% Ipeak) at 230V μ AC; Per NEMA 410 |
| Over current protection | 95%~108% constant current limiting, auto-recovery |
| Over-voltage protection | 110%~140% rated output voltage |
| Over temp. protection | Shut down output voltage, re-power on to recover |
| Setup, rise, hold up time | 500ms, 80ms, 16ms at full load and 230VAC |
| Withstand voltage | I/P-O/P: 3.75kVAC |
| Working temperature | -40~+85°C |
| Safety standards | UL8750, ENEC EN61347-1, EN61347-2-13, EN62384 approved [NPF-40(D)/60(D)/120(D)/pending]; Design refers to EN60335-1 |
| EMC standards | EN55015, EN61000-3-2 class C, EN61000-3-3, EN61000-4-2, 3, 4, 5, 6, 8, 11, EN61547, [NPF-40(D)/60(D)/120(D)/pending] |
| Connection Input | UL rated, SJTW 18AWGx2C (30cm) |
| Connection Output | NPF-90: SJTW 16AWGx2C (30cm) NPF-90D: SJTW 16AWGx2C (30cm)+ UL2464 18AWGx2C (30cm) |
| Dimension (LxWxH) (mm) | 171 x 63 x 37.5 |
Specifications
Specifications
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BrandMean Well
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SeriesNPF Series
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Power Rating90 Watt
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Output Voltage12 Volt
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Rated Current7.5 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~85°C
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Warranty5 Year
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Length6.73 in
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Width2.48 in
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Height1.48 in
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Weight1.7 lb
File Downloads
File Downloads
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Payment & Security
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Frequently Asked Questions
What dimming signals does the NPF-90D-12 support?
The NPF-90D-12 includes built-in 3-in-1 dimming, accepting PWM signal, 0–10V analog, and resistance (potentiometer) control simultaneously, without requiring any external dimmer module.
Can the NPF-90D-12 power dimmable 12V LED arrays in a large-format retail illuminated ceiling?
Yes. The NPF-90D-12 delivers 90W at 12V with a constant current of 7.5A, which is sufficient for driving large-area 12V LED panel arrays in commercial retail ceiling applications. Built-in dimming allows integration with building lighting control systems.
How does the NPF-90D-12 differ from the NPF-60D-12 and NPF-120D-12?
All three are dimmable 12V IP67 drivers with built-in 3-in-1 dimming, but differ in power: NPF-60D-12 is 60W at 5A (150.0 × 53.0 × 35.0 mm), NPF-90D-12 is 90W at 7.5A (171.0 × 63.0 × 37.5 mm), and NPF-120D-12 is 120W at 10A. Select the wattage matching your LED load.
Is the NPF-90D-12 suitable for outdoor dimmable landscape lighting that must handle freezing temperatures?
Yes. The NPF-90D-12 is rated IP67 and operates from -40°C to +85°C, covering outdoor landscape installations in regions with hard freezes. Its dimming capability also allows integration with astronomical or occupancy-based outdoor control systems.
Does the NPF-90D-12 need a protective earth ground?
No. The NPF-90D-12 is a Class II device with a fully isolated plastic case and no functional ground (FG) terminal, so no earth grounding is required.
Other NPF-90D Models
8 other models| Model | Power | Voltage | Current | IP Rating | Price | |
|---|---|---|---|---|---|---|
| Mean Well NPF-90D-54 Power Supply 90W 54V - Dimmable | 90.18W | 54V | 1.67A | IP67 | $44.69 | View |
| Mean Well NPF-90D-48 Power Supply 90W 48V - Dimmable | 90.24W | 48V | 1.88A | IP67 | $44.69 | View |
| Mean Well NPF-90D-42 Power Supply 90W 42V - Dimmable | 90.3W | 42V | 2.15A | IP67 | $44.69 | View |
| Mean Well NPF-90D-36 Power Supply 90W 36V - Dimmable | 90W | 36V | 2.5A | IP67 | $44.69 | View |
| Mean Well NPF-90D-30 Power Supply 90W 30V - Dimmable | 90W | 30V | 3A | IP67 | $42.58 | View |
| Mean Well NPF-90D-24 Power Supply 90W 24V - Dimmable | 90W | 24V | 3.75A | IP67 | $46.11 | View |
| Mean Well NPF-90D-20 Power Supply 90W 20V - Dimmable | 90W | 20V | 4.5A | IP67 | $44.69 | View |
| Mean Well NPF-90D-15 Power Supply 90W 15V - Dimmable | 90W | 15V | 6A | IP67 | $44.69 | View |
