Over 15 years experience of providing support of MEAN WELL Power Supplies
Description
Description
Features
| Universal AC input (up to 305VAC) / Full range |
| Built-in active PFC function |
| High efficiency up to 91% |
| No load power consumption <0.15W |
| Fully isolated plastic case with IP67 level |
| Class 2 power unit |
| Isolation class II, no F.G. |
| Protections: Short circuit / Over current / Over voltage / Over temperature |
| Suitable for dry, damp, and wet location |
| Cooling by free air convection |
| 5 years warranty |
General Specification
| AC input voltage range | 90~305VAC ; 127~431VDC |
| AC inrush current (max.) | Cold start, 50A |
| Over current protection | 95% ~108% constant current, auto-recovery |
| Over voltage protection | 110%~140% rated output voltage |
| Withstand voltage | I/P - O/P: 3.75kVAC |
| Working temperature | -40~+70ºC (refer to output derating curve) |
| Safety standards | UL8750, ENEC EN61347-1, EN61347-2-13, EN62384 approved [NPF-40(D)/60(D)/120(D)/pending]; Design refer 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 | UL rated, SVT 18AWGx2C (30cm) |
| Dimension (LxWxH)(mm) | 150x 53x 35 |
Specifications
Specifications
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BrandMean Well
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SeriesNPF Series
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Power Rating60 Watt
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Output Voltage20 Volt
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Rated Current3 Ampere
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Input Voltage90V~305V
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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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Length15 cm
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Width5.3 cm
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Height3.5 cm
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Weight0.49 kg
File Downloads
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Payment & Security
Payment methods
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Frequently Asked Questions
Can the NPF-60-20 power an outdoor LED floodlight rated at 20V?
Yes. With an IP67 waterproof rating and an operating temperature range of -40°C to +85°C, the NPF-60-20 is well suited for outdoor floodlight fixtures requiring a 20V supply. It delivers 60W at 20V with a constant output current of 3A.
Is the NPF-60-20 suitable for powering LED modules in industrial machine vision systems?
The NPF-60-20 provides a stable 60W constant-current output at 20V and 3A, making it appropriate for machine vision illumination systems that use 20V LED arrays. Its wide input range of 90–305VAC supports industrial facilities running various mains voltages.
How does the NPF-60-20 compare to the NPF-40-20 and NPF-90-20?
All three share a 20V output but differ in power: the NPF-40-20 delivers 40W at 2A, the NPF-60-20 delivers 60W at 3A, and the NPF-90-20 delivers 90W at 4.5A. Match the model to the total wattage required by the LED load.
Does the NPF-60-20 require a grounded installation?
No. The NPF-60-20 is a Class II device with a fully isolated plastic case and no functional ground (FG) terminal, so a protective earth connection is not required during deployment.
What physical size and weight should I plan for with the NPF-60-20?
The NPF-60-20 measures 150.0 × 53.0 × 35.0 mm and weighs 0.49 kg, making it a compact unit for enclosure mounting or DIN-rail adjacent placement in tight spaces.
Other NPF-60 Models
8 other models| Model | Power | Voltage | Current | IP Rating | |
|---|---|---|---|---|---|
| Mean Well NPF-60-54 Power Supply 60W 54V | 60.48W | 54V | 1.12A | IP67 | View |
| Mean Well NPF-60-48 Power Supply 60W 48V | 60W | 48V | 1.25A | IP67 | View |
| Mean Well NPF-60-42 Power Supply 60W 42V | 60.06W | 42V | 1.43A | IP67 | View |
| Mean Well NPF-60-36 Power Supply 60W 36V | 60.12W | 36V | 1.67A | IP67 | View |
| Mean Well NPF-60-30 Power Supply 60W 30V | 60W | 30V | 2A | IP67 | View |
| Mean Well NPF-60-24 Power Supply 60W 24V | 60W | 24V | 2.5A | IP67 | View |
| Mean Well NPF-60-15 Power Supply 60W 15V | 60W | 15V | 4A | IP67 | View |
| Mean Well NPF-60-12 Power Supply 60W 12V | 60W | 12V | 5A | IP67 | View |
