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 Medical Approved Load Regulation Range Cable Length Efficiency Energy Efficiency Level Holdup Time
RS Stock No. 668-9258
Mfr. Part No.LFZVC36NP24E4
BrandEOS
SGD63.03
Each
units
90 → 264 V ac 24V dc 1.5A - IEC320-C14 2.54 x 5.54 x 9.5 mm Centre Positive Right Angle Jack Plug 1 - - ±5% 1200mm 80% V -
RS Stock No. 668-9242
Mfr. Part No.LFZVC36NP12E4
BrandEOS
SGD68.93
Each
units
90 → 264 V ac 12V dc 3A - IEC320-C14 2.54 x 5.54 x 9.5 mm Centre Positive Right Angle Jack Plug 1 - - ±5% 1200mm 80% V -
RS Stock No. 172-0774
Mfr. Part No.ALM120PS15C2-8
BrandXP Power
SGD102.37
Each
units
80 → 264 V ac 15V dc Maximum of 8A 120W IEC320-C8 4-Pin DC Barrel Jack 1 C8 Yes ±5% 900mm - VI 30ms
RS Stock No. 538-9011
Mfr. Part No.EA-PS 524-11 T
SGD235.18
Each
units
90 → 264 V ac 22 → 29V dc 10.5A - IEC 320 - 1 - - - - 78% - -
RS Stock No. 538-9033
Mfr. Part No.EA-PS 524-05 T
SGD214.74
Each
units
90 → 264 V ac 22 → 29V dc 5.2A - IEC 320 - 1 - - - - 78% - -
RS Stock No. 721-2193
Mfr. Part No.GS18B48-P1J
BrandMean Well
SGD35.56
Each
units
135 → 370 V dc, 90 → 264 V ac 48V dc 375mA - IEC320-C8 2.1 x 5.5 x 11 mm Centre Positive 1 - - ±2% 1830mm 87% V -
RS Stock No. 721-2109
Mfr. Part No.GS15A-5P1J
BrandMean Well
SGD26.16
Each
units
135 → 370 V dc, 90 → 264 V ac 18V dc 830mA - IEC320-C14 P1J 1 - - ±3% 1830mm 81% V -