RS PRO 12V dc CCTV Power Supply, 0 → 3.3A, 3-Pin IEC Connector

  • RS Stock No. 144-0973
  • Manufacturer RS PRO
Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): CN
Product Details

RS Pro 12 V dc CCTV Power Supply

This CCTV adaptor features a switching power supply output of 40 W AC-DC, with a Level VI efficiency. Able to reach efficiency of up to 87.58% it is also short circuit protected with very low power consumption <0.10W.

Features and Benefits:

• 3 Pin IEC (C14) Inlet Desktop Power Supply
• Universal Input 90∼264V-AC 47∼63Hz
• Operating Temperature 0∼40°C
• RoHS-REACH and CE Compliant
• Limited Power Source (LPS)
• Very Low Power Consumption <0.10W
• ERP II Regulations Compliant

Our RS Pro line of desk power supplies provides a reliable & robust power supply solution. They come equipped with over voltage, over current & short circuit protection.

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 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. This item in particular is generally for industrial use where items to be used meet the output specification.

Are these units only a laptop power supply?

The main purpose of a desktop power supply is predominantly for laptops. However, you should check the appliance or item will accept the output electrical specifications and connector type. This item is designed for CCTV use, other items in our range supply power for some of the following applications:
• Speakers
• Chargers
• CCTV Cameras
• Lamps and Lights


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 power supply for both operational and safety reasons.

Attribute Value
Input Voltage Range 90 → 264 V ac
Output Voltage Rating 12 V dc
Output Current Range 0 → 3.3A
Rated Output Power 40W
Input Connector IEC C14
Output Connection Type 2.1 x 5.5 mm Connector
Number of Outputs 1
Plug Type 3-Pin IEC
Overall Depth 32mm
Cable Length 1830mm
Maximum Temperature +40°C
Standards Met CB, CCC, CE, CULus, FCC, TUV, UL
Overall Width 54mm
Energy Efficiency Level VI
Overall Dimensions 119 x 54 x 32mm
Efficiency 88%
Overall Length 119mm
Minimum Temperature 0°C
Series HK-BE
Holdup Time 10 (Minimum)ms
Operating Temperature Range 0 → +40 °C
4 : Next working day (AU stock)
57 : 7 working days (Global stock)
Price (ex. GST) Each
$ 35.54
(exc. GST)
$ 39.09
(inc. GST)
Per unit
1 - 4
5 - 9
10 - 24
25 - 49
50 +
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