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Mean Well SE-450-24 Power Supply 450W 24V
The SE-450 is a 450W Mean Well power converter (input range: 90~132VAC).
Key Features
- ✓ Input voltage range: 90~132VAC
- ✓ DC output voltage adjustable ±10%
- ✓ 3KVAC reinforced I/O isolation
- ✓ Protections: Overload / Over voltage / Over temperature
- ✓ Safety approvals: UL62368-1, , BSMI CNS14336-1
- ✓ 3 years warranty
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BrandMean Well
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SeriesSE Series
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Power Rating451.2 Watt
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Output Voltage24 Volt
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Rated Current18.8 Ampere
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Input Voltage90V~264V
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No of Output1
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Standards MetBSMI,EAC,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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Length8.86 in
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Width4.88 in
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Height1.97 in
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Weight2.76 lb
::specification::
Frequently Asked Questions
Can I use the SE-450-24 for a 24V PLC cabinet or industrial automation panel?
Yes, this model is a constant voltage 24V supply rated for 18.8A and 451.2W. That makes it suitable for 24V PLC cabinets, automation panels, and other industrial control systems designed for a 24V DC bus within those limits.
Is the SE-450-24 a fit for 24V factory sensors, actuators, and control accessories?
It can be, provided the connected devices require regulated 24V DC and the combined load stays within 18.8A and 451.2W. This is a constant voltage power supply, so it is intended for 24V equipment rather than constant current loads.
Can the SE-450-24 be used for 24V embedded or network equipment in an industrial enclosure?
Yes, if the equipment is designed for 24V DC input and total consumption remains at or below 18.8A and 451.2W. The 90-264VAC input range is also useful where AC supply conditions vary by site.
Is the SE-450-24 suitable for outdoor installations?
The listed operating temperature is -10°C to +60°C, but no IP rating is provided in the specs. Without a stated IP rating, it is better suited to indoor use or installation inside a protective enclosure.
How does the SE-450-24 compare with other voltage options in the SE-450 series?
The SE-450 family includes 3.3V 75A 247.5W, 5V 75A 375W, 12V 37.5A 450W, 15V 30A 450W, 24V 18.8A 451.2W, 36V 12.5A 450W, and 48V 9.4mA 451.2W versions. The SE-450-24 is the 24V option and its output current is 18.8A.
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Other SE-450 Models
6 other models| Model | Power | Voltage | Current | IP Rating | Price | |
|---|---|---|---|---|---|---|
| Mean Well SE-450-12 Power Supply 450W 12V | 450W | 12V | 37.5A | Indoor | $64.77 | View |
| Mean Well SE-450-5 Power Supply 375W 5V | 375W | 5V | 75A | Indoor | $71.59 | View |
| Mean Well SE-450-48 Power Supply 450W 48V | 451.2W | 48V | 9.4A | Indoor | $71.49 | View |
| Mean Well SE-450-36 Power Supply 450W 36V | 450W | 36V | 12.5A | Indoor | $71.49 | View |
| Mean Well SE-450-3.3 Power Supply 247.5W 3.3V | 247.5W | 3.3V | 75A | Indoor | $71.59 | View |
| Mean Well SE-450-15 Power Supply 450W 15V | 450W | 15V | 30A | Indoor | $71.49 | View |
