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Mean Well NPF-90-20 Power Supply 90W 20V
The NPF-90 is a 90W Mean Well power converter (input range: 90~305VAC).
Key Features
- ✓ Input voltage range: 90~305VAC
- ✓ 3.75KVAC reinforced I/O isolation
- ✓ Protections: Short circuit / Over voltage / Over temperature
- ✓ Active PFC — meets international energy efficiency regulations
- ✓ Safety approvals: Note.8 SAFETY & EMC
- ✓ 3 years warranty
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BrandMean Well
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SeriesNPF Series
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Power Rating90 Watt
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Output Voltage20 Volt
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Rated Current4.5 Ampere
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Input Voltage90V~305V
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No of Output1
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Dimming ControlNone
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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
::specification::
Frequently Asked Questions
Can the NPF-90-20 be used in outdoor parking structure LED lighting that faces rain and temperature swings?
Yes. The NPF-90-20 is rated IP67, protecting it against dust and temporary water immersion, and operates from -40°C to +85°C, making it appropriate for outdoor parking structure installations with exposure to rain, humidity, and seasonal temperature extremes.
Is the NPF-90-20 appropriate for driving 20V LED panels in industrial machine tool lighting?
The NPF-90-20 delivers 90W at 20V with a constant current of 4.5A and a CC voltage range of 12–20V, which suits 20V LED panels used in industrial machine tool or work-cell lighting. Its wide 90–305VAC input accommodates industrial power supplies.
How does the NPF-90-20 compare to the NPF-60-20 and NPF-40-20?
All three output 20V but differ in power: NPF-40-20 is 40W at 2A, NPF-60-20 is 60W at 3A, and NPF-90-20 is 90W at 4.5A. The NPF-90-20 also has larger dimensions (171.0 × 63.0 × 37.5 mm, 0.77 kg) compared to the smaller models (150.0 × 53.0 × 35.0 mm, 0.49 kg).
Does the NPF-90-20 support dimming?
No. The NPF-90-20 provides a fixed constant-current output. If dimming at 20V and 90W is required, the NPF-90D-20 provides the same electrical specs with built-in 3-in-1 dimming.
What certifications does the NPF-90-20 hold?
The NPF-90-20 is certified to CB, CCC, CE, EAC, ENEC, and UL standards with a 5-year manufacturer warranty.
Payment & Security
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Other NPF-90 Models
8 other models| Model | Power | Voltage | Current | IP Rating | Price | |
|---|---|---|---|---|---|---|
| Mean Well NPF-90-24 Power Supply 90W 24V | 90W | 24V | 3.75A | IP67 | $43.97 | View |
| Mean Well NPF-90-54 Power Supply 90W 54V | 90.18W | 54V | 1.67A | IP67 | $42.63 | View |
| Mean Well NPF-90-48 Power Supply 90W 48V | 90.24W | 48V | 1.88A | IP67 | $42.63 | View |
| Mean Well NPF-90-42 Power Supply 90W 42V | 90.3W | 42V | 2.15A | IP67 | $42.63 | View |
| Mean Well NPF-90-36 Power Supply 90W 36V | 90W | 36V | 2.5A | IP67 | $42.63 | View |
| Mean Well NPF-90-30 Power Supply 90W 30V | 90W | 30V | 3A | IP67 | $42.63 | View |
| Mean Well NPF-90-15 Power Supply 90W 15V | 90W | 15V | 6A | IP67 | $42.63 | View |
| Mean Well NPF-90-12 Power Supply 90W 12V | 90W | 12V | 7.5A | IP67 | $40.93 | View |
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