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Mean Well MPD-45A Power Supply 45W 5V 12V
Description
Description
MEAN WELL MPD-45 Series Power Supplies are 45W dual output medical type power supplies with high reliability,3 years warranty.
Key Features
- ✓Universal AC input / Full range
- ✓Low leakage current <250pA
- ✓Protections: Short circuit / Overload / Over voltage
- ✓Cooling by free air convection
- ✓Medical safety approved (2 x MOPP between primary to secondary)
- ✓100% full load burn-in test
- ✓Fixed switching frequency at 45KHz
- ✓3 years warranty
Specifications
Specifications
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BrandMean Well
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SeriesMPD Series
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Power Rating40 Watt
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Output Voltage5 Volt
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Rated Current3.2 Ampere
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Input Voltage90V~264V
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No of Output2
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Dimming ControlNone
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Standards MetCB,CE,TUV,UL
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Operation ModeConstant Voltage
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Operating Temperature-10°C~60°C
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Warranty3 Year
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Length5 in
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Width2.99 in
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Height1.1 in
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Weight0.44 lb
File Downloads
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Payment & Security
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Frequently Asked Questions
Can I use the MPD-45A for small 5V industrial control or embedded loads?
Yes, if the load requires constant 5V and stays within 3.2A and 40W. That makes it more appropriate for lighter-duty control electronics than larger 5V power supplies in the same family.
Is the MPD-45A suitable for 5V sensors, interface boards, or compact automation electronics?
It can be a fit where the combined 5V demand does not exceed 3.2A or 40W. The constant-voltage output is intended for electronics that need a stable 5V rail.
Would the MPD-45A work for bench or cabinet use with smaller 5V test and monitoring devices?
Yes, for low-to-moderate 5V loads that stay within its 40W rating and 3.2A output current. Its 127.0 x 76.0 x 28.0 mm size and 0.2 kg weight also make it easier to place in smaller equipment spaces.
How does the MPD-45A differ from other listed MPD models in output capacity?
MPD-45A is one of the lower-power options at 40W, 5V, and 3.2A. Other listed siblings step up to MPD-45B at 44.8W and 3.2A, MPD-65A at 61.1W and 5.5A, MPD-65B at 65.5W and 3.5A, and MPD-200A and MPD-200B at 200W, 5V, and 15A.
Is the MPD-45A suitable for outdoor or wide-temperature use?
Its operating temperature is specified at -10°C to +60°C, so it is intended for controlled equipment environments rather than extreme exposure. The provided specs do not include an IP rating, so outdoor use or unprotected moisture exposure should not be assumed.
Other MPD Series Models
5 other models| Model | Power | Voltage | Current | IP Rating | Price | |
|---|---|---|---|---|---|---|
| Mean Well MPD-65B Power Supply 65W 5V 24V | 65.5W | 5V | 3.5A | Indoor | $47.26 | View |
| Mean Well MPD-65A Power Supply 65W 5V 12V | 61.1W | 5V | 5.5A | Indoor | $47.26 | View |
| Mean Well MPD-45B Power Supply 45W 5V 24V | 44.8W | 5V | 3.2A | Indoor | $42.22 | View |
| Mean Well MPD-200B Power Supply 200W 5V 24V | 200W | 5V | 15A | Indoor | $127.95 | View |
| Mean Well MPD-200A Power Supply 200W 5V 12V | 200W | 5V | 15A | Indoor | $127.95 | View |
