Over 15 years experience of providing support of MEAN WELL Power Supplies
The PSD-45C is a 45W Mean Well power converter (input range: 9.2~18VDC).
Key Features
- ✓ Input voltage range: 9.2~18VDC
- ✓ 1.5KVAC reinforced I/O isolation
- ✓ Protections: Over voltage
- ✓ Safety approvals: TUV EN62368-1 , EAC TP TC 004
- ✓ 3 years warranty
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BrandMean Well
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SeriesPSD Series
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Power Rating45 Watt
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Output Voltage5 Volt
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Rated Current9 Ampere
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Input Voltage36V~72V
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No of Output1
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Dimming ControlNone
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Standards MetCB,CE,EAC,EMC,RCM,TUV
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Operation ModeConstant Voltage
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Operating Temperature-10°C~60°C
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Warranty2 Year
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Length5 in
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Width2.99 in
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Height1.18 in
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Weight0.42 lb
::specification::
Frequently Asked Questions
Can I use the PSD-45C-5 to derive 5V power from a 36-72V DC source for industrial electronics?
Yes, this model is intended to convert 36-72V input to a constant 5V output. It provides up to 9A output current with a total power rating of 45W.
Is the PSD-45C-5 suitable for 5V embedded controllers or communication hardware on a higher-voltage DC system?
It is a fit when the equipment needs regulated 5V DC and the available source is within the 36-72V input range. The output capacity is 45W, which corresponds to up to 9A at 5V.
Can this converter support higher-current 5V loads in automation or IT equipment?
Yes, within its rating it can support 5V loads up to 9A. That gives it more 5V output capacity than lower-power PSD models such as the 5W, 15W, 25W, or 30W versions.
Is the PSD-45C-5 appropriate for outdoor control boxes?
The published operating temperature range is -10°C to +60°C, but no IP rating is shown in the provided specs. That means temperature capability is stated, while outdoor ingress protection is not specified here.
How does the PSD-45C-5 compare with other PSD 45-series converters?
Among the related higher-output models, PSD-45A-5 is 30W at 5V and 6A, PSD-45A-12 is 30W at 12V and 2.5A, and PSD-45A-24 is 30W at 24V and 1.25A. The 45W options are PSD-45B-5 at 5V and 9A, PSD-45B-12 and PSD-45C-12 at 12V and 3.75A, and PSD-45B-24 and PSD-45C-24 at 24V and 1.88A; this unit is the 36-72V input, 5V, 9A version.
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Other PSD-45C Models
2 other models| Model | Power | Voltage | Current | IP Rating | Price | |
|---|---|---|---|---|---|---|
| Mean Well PSD-45C-24 DC-DC Converter - 45W - 36~72V in 24V out | 45W | 24V | 1.87A | Indoor | $20.00 | View |
| Mean Well PSD-45C-12 DC-DC Converter - 45W - 36~72V in 12V out | 45W | 12V | 3.75A | Indoor | $20.00 | View |




