TDK-Lambda Switching Power Supply, RWS300B-48, 48V dc, 6.3A, 302W, 1 Output, 120 → 370 V dc, 85 → 265 V
- RS Stock No.:
- 813-9121
- Mfr. Part No.:
- RWS300B-48
- Brand:
- TDK-Lambda
Bulk discount available
Subtotal (1 unit)*
£86.18
(exc. VAT)
£103.42
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- 2 unit(s) ready to ship
- Plus 36 unit(s) shipping from 17 February 2026
- Plus 6 unit(s) shipping from 08 June 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 - 4 | £86.18 |
| 5 - 9 | £83.58 |
| 10 - 24 | £81.01 |
| 25 - 49 | £78.41 |
| 50 + | £75.84 |
*price indicative
- RS Stock No.:
- 813-9121
- Mfr. Part No.:
- RWS300B-48
- Brand:
- TDK-Lambda
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | TDK-Lambda | |
| Output Voltage | 48V dc | |
| Output Current | 6.3A | |
| Power Rating | 302W | |
| Number of Outputs | 1 | |
| Input Voltage | 120 → 370 V dc, 85 → 265 V ac | |
| Mounting Type | Chassis Mount | |
| Package Type | Enclosed | |
| Length | 41mm | |
| Width | 102mm | |
| Depth | 170mm | |
| Efficiency | 85 %, 88 % | |
| Minimum Temperature | -10°C | |
| Weight | 900g | |
| Maximum Temperature | +70°C | |
Select all | ||
|---|---|---|
Brand TDK-Lambda | ||
Output Voltage 48V dc | ||
Output Current 6.3A | ||
Power Rating 302W | ||
Number of Outputs 1 | ||
Input Voltage 120 → 370 V dc, 85 → 265 V ac | ||
Mounting Type Chassis Mount | ||
Package Type Enclosed | ||
Length 41mm | ||
Width 102mm | ||
Depth 170mm | ||
Efficiency 85 %, 88 % | ||
Minimum Temperature -10°C | ||
Weight 900g | ||
Maximum Temperature +70°C | ||
- COO (Country of Origin):
- MY
50W to 600W Single Output Industrial Power Supplies RWS Series
The TDK-Lambda RWS-B series of AC-DC power supplies comprises four models rated from 50 to 600 watts, featuring simple function design, compact dimensions, and high efficiency. The RWS-B series of switch mode power supplies is positioned as a mid-range product with simple functionality. The RWS-B series come in a simplified, compact, highly efficient power supply package. Improved efficiency at low loads and power consumption during stand-by contribute to reduce the environmental impact. The RWS-B power supplies offer outstanding thermal performance for cooler operation over their operating temperature range of -10 to +70°C; the RWS100B and RWS150B models are convection cooled, whereas the higher power models incorporate an internal cooling fan. These enclosed AC-DC power supplies operate from a universal input of 85-265Vac to meet a wide range of applications, including industrial, test & measurements, broadcast, communication and LED signage.
Low Profile
High efficiency
Universal Input range
Screw terminal connection
Level B EMI
High efficiency
Universal Input range
Screw terminal connection
Level B EMI
Approvals
UL/CSA/EN60950-1, CE
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