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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Viewing 1 - 20 of 166 products
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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 Medical Approved Load Regulation Range Cable Length Efficiency Energy Efficiency Level Holdup Time
RS Stock No. 731-6096
BrandRS PRO
$128.11
Each
units
100 → 240 V ac 24V 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
RS Stock No. 144-0969
BrandRS PRO
$35.56
Each
units
100 → 240 V ac 6V dc 0 → 3A 18W IEC C14 2.1 x 5.5 mm Connector 1 3-Pin IEC - - 1200mm 85% VI 10 (Minimum)ms
RS Stock No. 175-2801
BrandRS PRO
$131.30
Each
units
90 → 264 V 48V 3.12A 150W IEC C14 2.1 x 5.5 mm Connector 1 3-Pin IEC - - 1.5m 88% VI 5ms
RS Stock No. 175-2783
BrandRS PRO
$34.41
Each
units
90 → 264 V 15V dc 2A 30W IEC C14 2.1 x 5.5 mm Connector 1 3-Pin IEC - - 6ft 86.95% VI 10 (Minimum)ms
RS Stock No. 144-0993
BrandRS PRO
$131.30
Each
units
85 → 264 V ac 30V dc 0 → 5A 150W IEC C14 2.1 x 5.5 mm Connector 1 3-Pin IEC - ±5% 1500mm 88% VI 5 (Minimum)ms
RS Stock No. 144-0991
BrandRS PRO
$131.30
Each
units
85 → 264 V ac 18V dc 0 → 7.7A 140W IEC C14 4-Pin Power DIN 1 3-Pin IEC - - 1.2m 88% VI 5 (Minimum)ms
RS Stock No. 144-0970
BrandRS PRO
$34.41
Each
units
100 → 240 V ac 9V 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
RS Stock No. 144-0995
BrandRS PRO
$137.70
Each
units
85 → 264 V ac 48V dc 0 → 3.12A 150W IEC C14 2.1 x 5.5 mm Connector 1 3-Pin IEC - ±5% 1500mm 88% VI 5 (Minimum)ms
RS Stock No. 144-0992
BrandRS PRO
$133.27
Each
units
85 → 264 V ac 24V dc 0 → 6.25A 150W IEC C14 2.1 x 5.5 mm Connector 1 3-Pin IEC - ±5% 1500mm 88% VI 5 (Minimum)ms
RS Stock No. 175-2784
BrandRS PRO
$33.90
Each
units
90 → 264 V 30V dc 1A 30W IEC C14 2.1 x 5.5 mm Connector 1 3-Pin IEC - - 6ft 86.95% VI 10 (Minimum)ms
RS Stock No. 144-0994
BrandRS PRO
$133.27
Each
units
85 → 264 V ac 36V dc 0 → 4.16A 150W IEC C14 2.1 x 5.5 mm Connector 1 3-Pin IEC - ±5% 1500mm 88% VI 5 (Minimum)ms
New
RS Stock No. 200-8935
BrandRS PRO
$36.94
Each
units
- 15V dc 4A - 2-Pin - 1 - - - - - VI -
RS Stock No. 144-0966
BrandRS PRO
$26.98
Each
units
90 → 264 V ac 12V dc 0 → 2A 24W C8 2.1 x 5.5 mm Connector 1 2-Pin IEC - - 1800mm 86% VI 10 (Minimum)ms
RS Stock No. 126-2124
BrandRS PRO
$98.23
Each
units
80 → 275 V ac 24V dc Maximum of 1.3A 30W IEC320-C14 2.1 x 5.5 x 12 mm Centre Positive 1 C14 Yes - 1800mm - V 12ms
RS Stock No. 175-2785
BrandRS PRO
$30.94
Each
units
90 → 264 V 15V 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
New
RS Stock No. 200-8937
BrandRS PRO
$36.94
Each
units
240 V ac 24V dc 2.7A - 2 Pin - 1 - - - - - VI -
RS Stock No. 200-8934
BrandRS PRO
$36.94
Each
units
100 → 240 V ac 12V dc 0 → 5A 60W C8 - 1 2-Pin IEC - - - - - -
RS Stock No. 200-8936
BrandRS PRO
$36.94
Each
units
100 → 240 V ac 18V dc 0 → 3.61A 65W C8 - 1 2-Pin IEC - - - - - -
RS Stock No. 144-0967
BrandRS PRO
$26.98
Each
units
90 → 264 V ac 24V dc 0 → 1A 24W C8 2.1 x 5.5 mm Connector 1 2-Pin IEC - - 1.83m 86% VI 10 (Minimum)ms
RS Stock No. 144-0983
BrandRS PRO
$40.22
Each
units
85 → 264 V ac 18V dc 0 → 3.61A 65W C8 2.1 x 5.5 mm Connector 1 2-Pin IEC - ±5% 1500mm 88% VI 5 (Minimum)ms
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