MEAN WELL Switching Power Supply, ERPF-400-24, 24V dc, 16.7A, 400.8W, 1 Output, 127 → 370 V dc, 90 → 264
- RS Stock No.:
- 140-8123
- Distrelec Article No.:
- 301-34-147
- Mfr. Part No.:
- ERPF-400-24
- Brand:
- MEAN WELL
Bulk discount available
Subtotal (1 unit)*
£61.34
(exc. VAT)
£73.61
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- 78 unit(s) ready to ship
- Plus 20 unit(s) ready to ship from another location
- Plus 198 unit(s) shipping from 30 October 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
---|---|
1 - 4 | £61.34 |
5 - 9 | £59.49 |
10 - 24 | £57.65 |
25 - 49 | £55.82 |
50 + | £53.97 |
*price indicative
- RS Stock No.:
- 140-8123
- Distrelec Article No.:
- 301-34-147
- Mfr. Part No.:
- ERPF-400-24
- Brand:
- MEAN WELL
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
---|---|---|
Brand | MEAN WELL | |
Output Voltage | 24V dc | |
Output Current | 16.7A | |
Power Rating | 400.8W | |
Number of Outputs | 1 | |
Input Voltage | 127 → 370 V dc, 90 → 264 V ac | |
Mounting Type | Surface Mount | |
Package Type | Enclosed | |
Length | 220.4mm | |
Width | 130mm | |
Depth | 48mm | |
Efficiency | 90% | |
Maximum Temperature | +60°C | |
Minimum Temperature | -30°C | |
Weight | 1.1kg | |
Select all | ||
---|---|---|
Brand MEAN WELL | ||
Output Voltage 24V dc | ||
Output Current 16.7A | ||
Power Rating 400.8W | ||
Number of Outputs 1 | ||
Input Voltage 127 → 370 V dc, 90 → 264 V ac | ||
Mounting Type Surface Mount | ||
Package Type Enclosed | ||
Length 220.4mm | ||
Width 130mm | ||
Depth 48mm | ||
Efficiency 90% | ||
Maximum Temperature +60°C | ||
Minimum Temperature -30°C | ||
Weight 1.1kg | ||
- COO (Country of Origin):
- CN
Mean Well Embedded Switch Mode Power Supply
The Mean Well ERPF-400-24 series 400.8W single output AC to DC embedded switch mode power supply has an output current rating of 16.7A at 24VDC. It has a universal input supply voltage rating ranging from 90VAC to 264VAC and 127VDC to 370VDC. The power supply adopts an aluminium case and the interior is semi-potted for protecting the internal electronic components from rain splash and dust.
Features and Benefits
Built-in active PFC function
High efficiency up to 90%
Protections from short circuit, overload, overvoltage and over temperature
Cooling by free air convection
LED cost
High reliability
Full load burn-in test 100%
High efficiency up to 90%
Protections from short circuit, overload, overvoltage and over temperature
Cooling by free air convection
LED cost
High reliability
Full load burn-in test 100%
Applications
Outdoor LED channel letters
Billboard
Commercial signs
Billboard
Commercial signs
Certifications
CCC GB4943.1-2011
EN55022 (CISPR22) class A
GB9254 class A
GB17625.1
EN61000-3-2
EN61000-4-5
EN55022 (CISPR22) class A
GB9254 class A
GB17625.1
EN61000-3-2
EN61000-4-5
light industry level, criteria A
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- MEAN WELL Switching Power Supply 24V dc 1608W 127 → 370 V dc, 90 → 264 V
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