Desktop Power Supplies

A desktop power supply is the battery back that connects to a mains power supply and is used to power your laptop or PC

How do they work?

They act as the conduit between your mains power supply and your desktop device. It facilities the electrical interaction that gives your device power and the ability to operate.

Features and benefits
•Highly efficient


•Long shelf life


•LED Power indicators available to let you know if your device is charging or idle


•Different lead lengths available


•Fully enclosed plastic casing


•Small, compact and neat


•Energy saving properties in some power supplies


•Mounting types such as desktop, or wall plugs available



Where might I use one?
•For your home PC or Laptop


•At work


•Medical equipment


•Military applications

...
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Description Price Input Voltage Range Output Voltage Rating Output Current Range Rated Output Power Input Connector Output Connection Type Number of Outputs Plug Type Load Regulation Range Cable Length Efficiency Energy Efficiency Level Holdup Time Maximum Temperature
RS Stock No. 731-6028
BrandRS PRO
$53.51
Each
units
100 → 240 V ac 9 V dc 3A 27W IEC320-C8 1.75 x 4.75 x 11 mm Centre Positive Female Coaxial Plug, 2.1 x 5.5 x 10.5 mm Centre Positive Female Coaxial Plug, 2.5 x 5.5 x 12.5 mm Centre Positive Female Coaxial Plug, 3 x 6.3 x 12 mm Centre Positive Female Coaxial Plug 1 C8 ±5% 1200mm 84% V ≥8.3ms +40°C
RS Stock No. 804-0028
BrandRS PRO
$61.59
Each
units
100 → 240 V ac 36 V dc 830mA 30W C14 2.1mm Jack Plug 1 C14 ±5% 1200mm 80% V - +50°C
RS Stock No. 731-6096
BrandRS PRO
$113.46
Each
units
100 → 240 V ac 24 V dc 3.125A 75W IEC320-C8 1.75 x 4.75 x 11 mm Centre Positive Female Coaxial Plug, 2.1 x 5.5 x 10.5 mm Centre Positive Female Coaxial Plug, 2.5 x 5.5 x 12.5 mm Centre Positive Female Coaxial Plug, 3 x 6.3 x 12 mm Centre Positive Female Coaxial Plug 1 C8 ±5% 1200mm 87% V ≥8.3ms +40°C
RS Stock No. 804-0104
BrandRS PRO
$149.09
Each
units
100 → 240 V ac 18 V dc 4.44A 80W IEC320-C8 2.5 mm Jack Plug 1 C8 - 1200mm 86% V - +40°C
RS Stock No. 175-2784
BrandRS PRO
$31.57
Each
units
90 → 264 V 30 V dc 1A 30W IEC C14 2.1 x 5.5 mm Connector 1 3-Pin IEC - 6ft 86.95% VI 10 (Minimum)ms +40°C
RS Stock No. 175-2785
BrandRS PRO
$28.84
Each
units
90 → 264 V 15 V dc 2A 30W 2 Pin IEC (C8) 2.1 x 5.5 mm Connector 1 2-Pin IEC - 6ft 86.95% VI 10 (Minimum)ms +40°C
RS Stock No. 175-2800
BrandRS PRO
$122.30
Each
units
90 → 264 V 24 V 6.25A 150W IEC C14 2.1 x 5.5 mm Connector 1 3-Pin IEC - 1.5m 88% VI 5ms +40°C
RS Stock No. 144-0965
BrandRS PRO
$25.72
Each
units
90 → 264 V ac 9 V dc 0 → 2.66A 24W C8 2.1 x 5.5 mm Connector 1 2-Pin IEC - 1500mm 86% VI 10 (Minimum)ms +40°C
RS Stock No. 175-2801
BrandRS PRO
$122.30
Each
units
90 → 264 V 48 V 3.12A 150W IEC C14 2.1 x 5.5 mm Connector 1 3-Pin IEC - 1.5m 88% VI 5ms +40°C
RS Stock No. 144-0973
BrandRS PRO
$35.01
Each
units
90 → 264 V ac 12 V dc 0 → 3.3A 40W IEC C14 2.1 x 5.5 mm Connector 1 3-Pin IEC - 1830mm 88% VI 10 (Minimum)ms +40°C
RS Stock No. 144-0987
BrandRS PRO
$101.60
Each
units
90 → 264 V ac 24 V dc 0 → 3.75A 90W 2-Wire C8 2.1 x 5.5 mm Connector 1 2-Pin IEC ±5% 1200mm 88% VI ≥10ms +40°C
RS Stock No. 175-2786
BrandRS PRO
$28.84
Each
units
90 → 264 V 30 V dc 1A 30W 2 Pin IEC (C8) 2.1 x 5.5 mm Connector 1 2-Pin IEC - 6ft 86.95% VI 10 (Minimum)ms +40°C
RS Stock No. 144-0964
BrandRS PRO
$25.72
Each
units
90 → 264 V ac 5 V dc 0 → 3A 15W C8 2.1 x 5.5 mm Connector 1 2-Pin IEC - 1500mm 81.38% VI 10 (Minimum)ms +40°C
RS Stock No. 175-2792
BrandRS PRO
$68.83
Each
units
90 → 264 V ac 24 V dc 0 → 4A 96W IEC 320-C14 2.1 x 5.5 mm Connector 1 C14 ±5% 1.2m 88% VI 5 (Minimum)ms +40°C
RS Stock No. 144-0966
BrandRS PRO
$25.72
Each
units
90 → 264 V ac 12 V dc 0 → 2A 24W C8 2.1 x 5.5 mm Connector 1 2-Pin IEC - 1800mm 86% VI 10 (Minimum)ms +40°C
RS Stock No. 175-2798
BrandRS PRO
$68.83
Each
units
90 → 264 V ac 48 V dc 0 → 2A 96W IEC 320-C14 - 1 C14 ±5% 1.2m 88% VI 5 (Minimum)ms +40°C
RS Stock No. 175-2781
BrandRS PRO
$31.57
Each
units
90 → 264 V 7.5 V dc 2.5A 18.75W IEC C14 2.1 x 5.5 mm Connector 1 3-Pin IEC - 1.5m 85.19% VI 10 (Minimum)ms +40°C
RS Stock No. 144-0970
BrandRS PRO
$33.90
Each
units
100 → 240 V ac 9 V dc 0 → 2.5A 22.5W IEC C14 2.1 x 5.5 mm Connector 1 3-Pin IEC - 1800mm 86% VI 10 (Minimum)ms +40°C
RS Stock No. 175-2795
BrandRS PRO
$68.83
Each
units
90 → 264 V ac 15 V dc 0 → 6A 90W IEC 320-C14 - 1 C14 ±5% 1.2m 88% VI 5 (Minimum)ms +40°C
RS Stock No. 144-0988
BrandRS PRO
$132.79
Each
units
100 → 240 V ac 12 V dc 0 → 8.33A 100W 2-Wire C8 2.1 x 5.5 mm Connector 1 2-Pin IEC ±5% 1200mm 87% V ≥10ms +40°C
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