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Mean Well PT-45C Power Supply 45W 5V 15V -15V
<0.75mA
Key Features
- ✓Universal AC input / Full range
- ✓Low leakage current<0.5mA
- ✓Protections: Short circuit/ Overload/ Over voltage
- ✓Cooling by free air convection
- ✓100% full load burn-in test
- ✓Fixed switching frequency at 65KHz
- ✓2 years warranty
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BrandMean Well
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SeriesPT Series
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Power Rating43.5 Watt
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Output Voltage5 Volt
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Rated Current3 Ampere
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Input Voltage90V~264V
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No of Output3
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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-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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Height1.1 in
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Weight0.46 lb
::specification::
Frequently Asked Questions
Can I use the PT-45C for a 5V controller that also needs +15V and -15V rails?
The PT-45C is a constant voltage power supply with a 5V output rated at 3A and a total power rating of 43.5W. Its product configuration includes 5V, 15V, and -15V rails, which suits control or signal-processing hardware built around those voltages.
Is the PT-45C suitable for embedded or industrial electronics with bipolar analog sections?
This model can fit assemblies that need a regulated 5V rail alongside +15V and -15V rails in the same supply family. The 5V output is specified at 3A, with total power rated at 43.5W.
Can the PT-45C be used in compact automation or test equipment?
The housing measures 127.0 x 76.0 x 28.0 mm and the unit weighs 0.21 kg, so it is well suited to smaller enclosed equipment layouts. It is intended for applications needing a 5V 3A supply in a 43.5W platform.
Is the PT-45C okay for exposed outdoor use?
The listed operating temperature range is -10°C to +60°C, but the specs provided do not show an IP rating. That makes it better suited to indoor equipment or protected enclosures than to direct outdoor exposure.
How does the PT-45C stack up against the other PT family options?
The sibling list includes PT-4503 at 45.2W and 5V 4A, PT-45A at 40.5W and 5V 3A, PT-45B at 42.6W and 5V 3A, PT-6503 at 61.8W and 5V 6A, PT-65A at 60W and 5V 5.5A, PT-65B at 63.5W and 5V 5.5A, PT-65C at 65W and 5V 5.5A, and PT-65D at 68W and 5V 4A. PT-45C is rated at 43.5W with a 5V 3A output, so it sits near the top of the 45W subgroup but below the 65W models.
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Other PT Series Models
7 other models| Model | Power | Voltage | Current | IP Rating | Price | |
|---|---|---|---|---|---|---|
| Mean Well PT-65C Power Supply 65W 5V 15V -15V | 65W | 5V | 5.5A | Indoor | $20.75 | View |
| Mean Well PT-65D Power Supply 65W 5V 12V 24V | 68W | 5V | 4A | Indoor | $20.75 | View |
| Mean Well PT-65B Power Supply 65W 5V 12V -12V | 63.5W | 5V | 5.5A | Indoor | $20.75 | View |
| Mean Well PT-65A Power Supply 65W 5V 12V -5V | 60W | 5V | 5.5A | Indoor | $20.75 | View |
| Mean Well PT-6503 Power Supply 65W 5V 5V 12V | 61.8W | 5V | 6A | Indoor | $26.60 | View |
| Mean Well PT-45B Power Supply 45W 5V 12V -12V | 42.6W | 5V | 3A | Indoor | $19.10 | View |
| Mean Well PT-45A Power Supply 45W 5V 12V -5V | 40.5W | 5V | 3A | Indoor | $19.13 | View |
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