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Mean Well PSD-45C-12 DC-DC Converter - 45W - 36~72V in 12V out
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 Voltage12 Volt
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Rated Current3.75 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-12 to power 12V industrial controls from a 36-72V DC bus?
Yes, this unit is designed for 36-72V input and provides a constant 12V output. Its output rating is 45W with up to 3.75A available for the connected 12V load.
Is the PSD-45C-12 a fit for telecom or control cabinets that distribute higher DC voltage but need local 12V power?
It is suitable where the source voltage stays within 36-72V and the load requires regulated 12V DC. The converter provides up to 3.75A output current and uses a 2:1 wide input range.
Can this model power 12V sensors, relays, or automation accessories in a distributed system?
It can support 12V accessories and control devices as long as the total demand stays within 45W and 3.75A. The constant-voltage output is intended for equipment that expects a regulated 12V supply.
Is the PSD-45C-12 suitable for outdoor panels or harsh exposed locations?
The specifications show an operating temperature range of -10°C to +60°C, but no IP rating is listed. That means the temperature range is defined, while outdoor or washdown suitability is not established by the published data.
How does the PSD-45C-12 compare with other PSD 45-series options?
The related higher-output models listed are PSD-45A-5 at 30W, 5V, 6A; PSD-45A-12 at 30W, 12V, 2.5A; and PSD-45A-24 at 30W, 24V, 1.25A. The 45W versions are PSD-45B-5 and PSD-45C-5 at 5V and 9A, PSD-45B-24 and PSD-45C-24 at 24V and 1.88A, and PSD-45B-12 at 12V and 3.75A; this PSD-45C-12 is the 45W, 12V, 3.75A model with 36-72V input.
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Other PSD-45C Models
2 other models| Model | Power | Voltage | Current | IP Rating | Price | |
|---|---|---|---|---|---|---|
| Mean Well PSD-45C-5 DC-DC Converter - 45W - 36~72V in 5V out | 45W | 5V | 9A | Indoor | $20.00 | View |
| Mean Well PSD-45C-24 DC-DC Converter - 45W - 36~72V in 24V out | 45W | 24V | 1.87A | Indoor | $20.00 | View |
