RS PRO 20W Plug-In AC/DC Adapter 5V dc Output, 0 → 4.0A Output
- RS Stock No.:
- 144-0968
- Distrelec Article No.:
- 304-05-267
- Brand:
- RS PRO
Bulk discount available
Subtotal (1 unit)*
£18.92
(exc. VAT)
£22.70
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- 116 unit(s) ready to ship
- Plus 31 unit(s) ready to ship from another location
- Plus 60 unit(s) shipping from 18 December 2025
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Units | Per unit |
---|---|
1 - 4 | £18.92 |
5 - 9 | £18.35 |
10 - 24 | £17.79 |
25 - 49 | £17.22 |
50 + | £16.66 |
*price indicative
- RS Stock No.:
- 144-0968
- Distrelec Article No.:
- 304-05-267
- Brand:
- RS PRO
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
---|---|---|
Brand | RS PRO | |
Adapter Type | Plug-In Adapter | |
Plug Type | 3-Pin IEC | |
Output Voltage | 5V dc | |
Input Voltage | 90 → 264V ac | |
Output Current | 0 → 4.0A | |
Maximum Temperature | +40°C | |
Output Connector | 2.1 x 5.5 mm Connector | |
Input Connector | IEC C14 | |
Number of Outputs | 1 | |
Power Rating | 20W | |
Cable Length | 1200mm | |
Standards Met | AS/NZS 60950.1, BS EN 60950-1, CB, CE, CSA C22.2 No.60950-1-07, cUL, EN 60950-1, FCC, J60950-1, SAA, TUV, UL, UL 60950-1 | |
MTBF | 50000h | |
Efficiency | 85% | |
Depth | 36mm | |
Line Regulation Range | ±2% | |
Minimum Temperature | 0°C | |
Series | HK-AB | |
Energy Efficiency Level | VI | |
Width | 52mm | |
Length | 99mm | |
Select all | ||
---|---|---|
Brand RS PRO | ||
Adapter Type Plug-In Adapter | ||
Plug Type 3-Pin IEC | ||
Output Voltage 5V dc | ||
Input Voltage 90 → 264V ac | ||
Output Current 0 → 4.0A | ||
Maximum Temperature +40°C | ||
Output Connector 2.1 x 5.5 mm Connector | ||
Input Connector IEC C14 | ||
Number of Outputs 1 | ||
Power Rating 20W | ||
Cable Length 1200mm | ||
Standards Met AS/NZS 60950.1, BS EN 60950-1, CB, CE, CSA C22.2 No.60950-1-07, cUL, EN 60950-1, FCC, J60950-1, SAA, TUV, UL, UL 60950-1 | ||
MTBF 50000h | ||
Efficiency 85% | ||
Depth 36mm | ||
Line Regulation Range ±2% | ||
Minimum Temperature 0°C | ||
Series HK-AB | ||
Energy Efficiency Level VI | ||
Width 52mm | ||
Length 99mm | ||
- COO (Country of Origin):
- CN
RS PRO 5 Vdc Power Supply
A switching supply with an output of +5V, providing desk power to technology and electrical equipment. Featuring short circuit protection, low energy consumption and 83.08% efficiency, all encased in a tough black plastic. Our RS Pro line of supplies provide a reliable & robust power supply solution.
Features and Benefits:
1200mm Cable
Level VI Efficiency
3 Pin IEC (C14) Inlet
Universal Input 90-264V-AC 47-63Hz
Efficiency >83.08%
Short Circuit Protected
Operating Temperature 0-40°C
RoHS-REACH Compliant
Limited Power Source (LPS)
Very Low Power Consumption <0.10W
ERP II Regulations Compliant
Level VI Efficiency
3 Pin IEC (C14) Inlet
Universal Input 90-264V-AC 47-63Hz
Efficiency >83.08%
Short Circuit Protected
Operating Temperature 0-40°C
RoHS-REACH Compliant
Limited Power Source (LPS)
Very Low Power Consumption <0.10W
ERP II Regulations Compliant
Energy Efficiency Level VI Compliance
A major benefit to the design of these units is they comply with the new Energy Efficiency Level VI Compliance standards. These standards ensure a greater efficiency over Level V units, using less power more efficiently results in lower energy bills and a lower impact on the environment.
What is a desktop power supply?
A desktop supply is a PSU specifically designed to be used by small items or applications, like laptops, CCTV cameras or chargers. Due to the output of the PSU itself, they wouldn't be a suitable source for high tech desktops. A PC power supply is created specifically to be used with that computer, whereas these units can be interchanged, providing the technical specifications of the appliance meet the PSU's in terms of safety and usability.
Are these units only a laptop power supply?
The main purpose of a desk supply is predominantly for laptops. However, providing the appliance or item will accept the output electrical specifications and connector type, you could use this module in any of the following applications:
Speakers
Chargers
CCTV Cameras
Lamps and Lights
Speakers
Chargers
CCTV Cameras
Lamps and Lights
Note
The power supply is supplied without a power cable, please see essential accessory for a selection of compatible leads. Please make sure the device is able to support the power from this adaptor for both operational and safety reasons.
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