Over 15 years experience of providing support of MEAN WELL Power Supplies
The PM-05 is a 5W Mean Well power converter (input range: 85~264VAC).
Key Features
- ✓ Input voltage range: 85~264VAC
- ✓ 4KVAC reinforced I/O isolation
- ✓ Protections: Overload / Over voltage
- ✓ Safety approvals: SAFETY & EMC (Note 4) ISOLATION LEVEL
- ✓ 3 years warranty
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BrandMean Well
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SeriesPM Series
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Power Rating5 Watt
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Output Voltage5 Volt
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Rated Current1 Ampere
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Input Voltage85V~264V
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No of Output1
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Dimming ControlNone
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Standards MetCB,CE,EAC,TUV,UL
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Operation ModeConstant Voltage
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Operating Temperature-20°C~70°C
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Warranty3 Year
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Length2.47 in
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Width1.97 in
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Height0.78 in
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Weight0.17 lb
::specification::
Frequently Asked Questions
Can I use the PM-05-5 to power a 5V embedded controller or USB-class industrial electronics?
Yes, if the equipment requires a regulated 5V constant-voltage input and stays within 1A output current. This supply provides up to 5W total, which suits many compact embedded and control boards.
Is the PM-05-5 suitable for a small 5V HMI, logic board, or communication module?
It can be a fit for small 5V logic, display, or communication hardware when the total load does not exceed 1A or 5W. Because it is a constant-voltage model, it is intended for electronics that need a fixed 5V rail.
Would this 5V model work for powering a compact automation gateway or monitoring device?
Yes, for low-power 5V gateways or monitoring devices that fall inside the 5W output rating. The 85-264VAC input range also helps when the equipment may be used across different AC supply standards.
Can the PM-05-5 be used in a small test fixture or bench control assembly?
It is suitable for a small AC-to-5V conversion stage in test or control assemblies where the load remains within 1A. Its compact dimensions of 62.85 × 50.0 × 19.7 mm can be useful when enclosure space is limited.
How does the PM-05-5 compare with the other 5V PM series options?
The listed 5V versions are PM-05-5 at 5W and 1A, PM-10-5 at 10W and 2A, PM-15-5 at 15W and 3A, and PM-20-5 at 22W and 4.4A. They all provide 5V constant-voltage output, with the main difference being how much current and total power each model can deliver.
Is the PM-05-5 intended for outdoor or sealed-enclosure environments?
Its operating temperature range is specified as -20°C to +70°C, which covers a broad indoor equipment range. No IP rating is listed, so it should not be treated as an exposed outdoor or water-resistant power supply based on the provided specs.
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Other PM-05 Models
4 other models| Model | Power | Voltage | Current | IP Rating | Price | |
|---|---|---|---|---|---|---|
| Mean Well PM-05-3.3 Power Supply 5W 3.3V | 4.12W | 3.3V | 1.25A | Indoor | $18.40 | View |
| Mean Well PM-05-24 Power Supply 5W 24V | 5.52W | 24V | 0.23A | Indoor | $18.40 | View |
| Mean Well PM-05-15 Power Supply 5W 15V | 4.95W | 15V | 0.33A | Indoor | $18.40 | View |
| Mean Well PM-05-12 Power Supply 5W 12V | 5.04W | 12V | 0.42A | Indoor | $18.40 | View |




