RS PRO 20 W Power Adapter AC/DC Adapter 3-Pin (IEC) 5V dc Output, 4 A

RS stock no.:: 144-0968
Distrelec Article No.:: 304-05-267
Manufacturer:: RS PRO

RS PRO 20 W Power Adapter AC/DC Adapter 3-Pin (IEC) 5V dc Output, 4 A

Bulk discount available

Subtotal (1 unit)*

R 461,96

(exc. VAT)

R 531,25

(inc. VAT)

FREE delivery for orders over R 1,500.00

In Stock

116 unit(s) ready to ship from another location
Plus 60 unit(s) shipping from 02 July 2026

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Units	Per unit
1 - 4	R 461.96
5 - 9	R 450.41
10 - 24	R 436.90
25 - 49	R 419.42
50 +	R 402.64

*price indicative

RS stock no.:: 144-0968
Distrelec Article No.:: 304-05-267
Manufacturer:: RS PRO

Specification

Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	RS PRO
	Product Type	AC/DC Adapter
	Sub Type	Power Adapter
	Plug Type	3-Pin (IEC)
	Output Voltage	5V dc
	Power	20W
	Output Connector Type	2.1 x 5.5 mm Connector
	Cable Length	1200mm
	Number of Outputs	1
	Input Connector Type	IEC C14
	Minimum Operating Temperature	0°C
	Adapter Current	4A
	Maximum Operating Temperature	40°C
	Length	99mm
	Width	52mm
	Standards/Approvals	CCC, CE, cULus, FCC, TUV, UL
	Depth	36mm
	Efficiency	85%
	Maximum Input Voltage	240V ac
	Load Regulation	±5 %
	Series	HK-AB
	Minimum Input Voltage	90V ac
	Energy Efficiency Level	VI

	Select all
	Brand RS PRO
	Product Type AC/DC Adapter
	Sub Type Power Adapter
	Plug Type 3-Pin (IEC)
	Output Voltage 5V dc
	Power 20W
	Output Connector Type 2.1 x 5.5 mm Connector
	Cable Length 1200mm
	Number of Outputs 1
	Input Connector Type IEC C14
	Minimum Operating Temperature 0°C
	Adapter Current 4A
	Maximum Operating Temperature 40°C
	Length 99mm
	Width 52mm
	Standards/Approvals CCC, CE, cULus, FCC, TUV, UL
	Depth 36mm
	Efficiency 85%
	Maximum Input Voltage 240V ac
	Load Regulation ±5 %
	Series HK-AB
	Minimum Input Voltage 90V ac
	Energy Efficiency Level VI

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

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

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.