MEAN WELL Switching Power Supply, ERPF-400-48, 48V dc, 8.3A, 398W, 1 Output, 127 → 370 V dc, 90 → 264 V
- RS Stock No.:
- 140-8125
- Distrelec Article No.:
- 301-34-148
- Mfr. Part No.:
- ERPF-400-48
- Brand:
- MEAN WELL
Bulk discount available
Subtotal (1 unit)*
£46.05
(exc. VAT)
£55.26
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- 10 unit(s) ready to ship
- Plus 5 unit(s) ready to ship from another location
- Plus 18 unit(s) shipping from 20 November 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 - 4 | £46.05 |
| 5 - 9 | £44.67 |
| 10 - 24 | £43.29 |
| 25 - 49 | £41.91 |
| 50 + | £40.53 |
*price indicative
- RS Stock No.:
- 140-8125
- Distrelec Article No.:
- 301-34-148
- Mfr. Part No.:
- ERPF-400-48
- 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 | 48V dc | |
| Output Current | 8.3A | |
| Power Rating | 398W | |
| 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 | 91% | |
| Maximum Temperature | +60°C | |
| Minimum Temperature | -30°C | |
| Weight | 1.1kg | |
| Select all | ||
|---|---|---|
Brand MEAN WELL | ||
Output Voltage 48V dc | ||
Output Current 8.3A | ||
Power Rating 398W | ||
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 91% | ||
Maximum Temperature +60°C | ||
Minimum Temperature -30°C | ||
Weight 1.1kg | ||
Universal AC input / Full range
Cooling by free air convection
High efficiency up to 91%
LED indicator for power on
Low cost, high reliability
100% full load burn-in test
3years warranty
Cooling by free air convection
High efficiency up to 91%
LED indicator for power on
Low cost, high reliability
100% full load burn-in test
3years warranty
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