MEAN WELL Switching Power Supply, RS-25-48, 48V dc, 570mA, 27W, 1 Output, 125 → 373 V dc, 88 → 264 V ac
- RS Stock No.:
- 644-6963
- Mfr. Part No.:
- RS-25-48
- Brand:
- MEAN WELL
Bulk discount available
Subtotal (1 unit)*
£9.84
(exc. VAT)
£11.81
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- 10 unit(s) ready to ship
- Plus 35 unit(s) shipping from 17 November 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 - 4 | £9.84 |
| 5 - 9 | £9.54 |
| 10 - 24 | £9.25 |
| 25 - 49 | £8.95 |
| 50 + | £8.66 |
*price indicative
- RS Stock No.:
- 644-6963
- Mfr. Part No.:
- RS-25-48
- 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 | 570mA | |
| Power Rating | 27W | |
| Number of Outputs | 1 | |
| Input Voltage | 125 → 373 V dc, 88 → 264 V ac | |
| Mounting Type | Chassis Mount | |
| Package Type | Enclosed | |
| Length | 78mm | |
| Width | 51mm | |
| Depth | 28mm | |
| Efficiency | 85% | |
| Minimum Temperature | -20°C | |
| Weight | 200g | |
| Maximum Temperature | +70°C | |
Select all | ||
|---|---|---|
Brand MEAN WELL | ||
Output Voltage 48V dc | ||
Output Current 570mA | ||
Power Rating 27W | ||
Number of Outputs 1 | ||
Input Voltage 125 → 373 V dc, 88 → 264 V ac | ||
Mounting Type Chassis Mount | ||
Package Type Enclosed | ||
Length 78mm | ||
Width 51mm | ||
Depth 28mm | ||
Efficiency 85% | ||
Minimum Temperature -20°C | ||
Weight 200g | ||
Maximum Temperature +70°C | ||
25W to 150W, Universal Input, Single and Dual Outputs
High efficiency, long life and high reliability
Miniature size, high power density
High operating temperature up to 70°C
105°C long life electrolytic capacitors
Easy installlation - screw terminals
Adjustable output voltage for single output types, 10.8 - 13.2V at 12V and 22 - 27.6V at 24V
Adjustable output voltage for dual output types on output 1, -5% to +10%
Dual outputs have a minimum load requirement, see output current data (within datasheet). The total load must not exceed the rated output power
Harmonic current compliance to EN 61000-3-2
EMC meets EN 55022 Class B
Short circuit, overload and overvoltage protection
Miniature size, high power density
High operating temperature up to 70°C
105°C long life electrolytic capacitors
Easy installlation - screw terminals
Adjustable output voltage for single output types, 10.8 - 13.2V at 12V and 22 - 27.6V at 24V
Adjustable output voltage for dual output types on output 1, -5% to +10%
Dual outputs have a minimum load requirement, see output current data (within datasheet). The total load must not exceed the rated output power
Harmonic current compliance to EN 61000-3-2
EMC meets EN 55022 Class B
Short circuit, overload and overvoltage protection
Note
De-rating 2% per °C above 50°C on all types except;
RD50,65,125,RS-75-3.3 types de-rating 2% per °C above 45°C.
RD85,RS-100-3.3,RS-150-3.3 and 5 de-rating 2% per °C above 40°C.
RD50,65,125,RS-75-3.3 types de-rating 2% per °C above 45°C.
RD85,RS-100-3.3,RS-150-3.3 and 5 de-rating 2% per °C above 40°C.
Standards
EN60950, UL60950
Approvals
UL recognised, TUV, CB
Related links
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- TDK-Lambda Switching Power Supply 48V dc 25W 125 → 373 V dc, 88 → 264 V ac
- MEAN WELL Switching Power Supply 48V dc 52.8W 125 → 373 V dc, 88 → 264 V ac
- MEAN WELL Switching Power Supply 48V dc 110W 125 → 373 V dc, 88 → 264 V ac
- MEAN WELL Switching Power Supply 48V dc 76.8W 125 → 373 V dc, 88 → 264 V ac
- MEAN WELL Switching Power Supply 48V dc 38W 125 → 373 V dc, 88 → 264 V ac
- TRACOPOWER Switching Power Supply 48V dc 27W 88 → 264V ac Input Voltage
- TDK-Lambda Switching Power Supply 24V dc 25W 125 → 373 V dc, 88 → 264 V ac