RS PRO 12V dc Power Supply, 0 → 2.5A, 3-Pin IEC Connector

  • RS Stock No. 144-0971
  • Manufacturer RS PRO
Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): CN
Product Details

RS PRO 12V Desktop Power Supply

With a sleek design, this item offers a switching power supply with an output of +12V. Providing desk power for technology and business equipment with a lead free adapter, ideal for replacements or your travel power supply needs. Featuring 86.95% efficiency, short circuit protection and very low power consumption.

Features and Benefits:

• 1800mm Cable
• Level VI efficiency
• 3 Pin IEC plug
• (C14) Input connector
• Universal input 90-264 V-AC 47-63 Hz
• 0-40°C Operating temperature
• RoHS-REACH Compliant
• Very low power consumption <0.10W ERP II Regulation compliant
• Approved to UL, cUL, FCC, CB, SAA, REACH & RoHS

What is a desktop power supply?

A desktop power 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 power 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 for use as a laptop power supply?

The main purpose of a desktop power supply would definitely be for laptops. However, providing the appliance or item will accept the output electrical specifications, you could use this module in any of the following applications:
• Speakers
• Chargers
• CCTV Cameras
• Lamps and Lights


Please make sure the device is able to support the power from this power supply for both operational and safety reasons.

Attribute Value
Input Voltage Range 100 → 240 V ac
Output Voltage Rating 12 V dc
Output Current Range 0 → 2.5A
Rated Output Power 30W
Input Connector IEC C14
Output Connection Type 2.1 x 5.5 mm Connector
Number of Outputs 1
Plug Type 3-Pin IEC
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
Maximum Temperature +40°C
Cable Length 1800mm
Overall Depth 36mm
Overall Width 52mm
Energy Efficiency Level VI
Overall Dimensions 99 x 52 x 36mm
Overall Length 99mm
Efficiency 87%
Series HK-AB
Holdup Time 10 (Minimum)ms
Operating Temperature Range 0 → +40 °C
Minimum Temperature 0°C
137 In stock for delivery within 5 working day(s) (Global Stock)
Price (ex. GST) Each
$ 34.41
(exc. GST)
$ 37.85
(inc. GST)
Per unit
1 - 4
5 - 9
10 - 24
25 - 49
50 +
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