Over 15 years experience of providing support of MEAN WELL Power Supplies
Image shown is a representation only. Exact specifications should be obtained from the product datasheet.
Mean Well SE-450-5 Power Supply 375W 5V
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
-
BrandMean Well
-
SeriesSE Series
-
Power Rating375 Watt
-
Output Voltage5 Volt
-
Rated Current75 Ampere
-
Input Voltage90V~264V
-
No of Output1
-
Standards MetBSMI,EAC,UL
-
Operation ModeConstant Voltage
-
Operating Temperature-10°C~60°C
-
Warranty2 Year
-
Length8.86 in
-
Width4.88 in
-
Height1.97 in
-
Weight2.76 lb
::specification::
Frequently Asked Questions
Can I use the SE-450-5 for a 5V PLC, logic, or controller power bus?
Yes, if the system requires a constant 5V DC source and the total load stays within 75A and 375W. This model is built as a constant-voltage 5V supply rather than a higher-voltage industrial DC bus unit.
Is the SE-450-5 a good fit for a high-current 5V embedded or SBC rack?
It can be a fit for 5V embedded platforms, processor boards, or controller racks that need high current at a fixed 5V output. The available capacity is 75A, with a total output rating of 375W.
Can this model power 5V industrial electronics or communication boards?
Yes, for 5V industrial electronics that need constant-voltage DC and draw no more than 75A combined. It is intended for applications where the equipment is specifically designed around a 5V input rail.
Would the SE-450-5 work for a 5V test fixture or production bench setup?
It is suitable for 5V bench or fixture use when the connected load needs a constant 5V supply. Its output rating of 375W and 75A supports higher-current 5V DC loads than lower-power 5V units in the same series.
What are the key differences between the SE-450-5 and other SE-450 power supplies?
In the SE-450 range, the listed outputs are 3.3V at 75A and 247.5W, 5V at 75A and 375W, 12V at 37.5A and 450W, 15V at 30A and 450W, 24V at 18.8A and 451.2W, 36V at 12.5A and 450W, and 48V at 9.4A and 451.2W. The SE-450-5 is the 5V high-current version in that group.
Can the SE-450-5 be used in hot or cold equipment rooms?
The specified operating range is -10°C to +60°C, so that is the stated ambient range for this model. The provided specs do not include an IP rating, so enclosure sealing or outdoor exposure capability is not defined here.
Payment & Security
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
Other SE-450 Models
6 other models| Model | Power | Voltage | Current | IP Rating | Price | |
|---|---|---|---|---|---|---|
| Mean Well SE-450-24 Power Supply 450W 24V | 451.2W | 24V | 18.8A | Indoor | $71.49 | View |
| Mean Well SE-450-12 Power Supply 450W 12V | 450W | 12V | 37.5A | Indoor | $64.77 | 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 |
