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 Number of Outputs Output Connection Type Plug Type Medical Approved Load Regulation Range Cable Length Efficiency Energy Efficiency Level Holdup Time
RS Stock No. 721-0967
Mfr. Part No.DP4015N2M
kr 419,94
Each
Units
90 → 264 V ac, 127 → 300 V dc 15 V dc 2.67A - IEC320-C8 1 2.5 x 5.5 mm Centre Positive - Yes ±5% 1219mm - V -
RS Stock No. 721-0986
Mfr. Part No.DP4024N3M
kr 478,62
Each
Units
90 → 264 V ac, 127 → 300 V dc 24 V dc 1.67A - IEC320-C14 1 2.5 x 5.5 mm Centre Positive C14 Yes ±5% 1219mm - V -
RS Stock No. 513-1367
Mfr. Part No.DPS54-M
kr 1 028,49
Each
Units
90 → 264 V ac, 127 → 300 V dc 15 V dc 4A - IEC320-C14 1 2.5 mm Centre Positive - Yes ±2% 2000mm - V -
RS Stock No. 721-0970
Mfr. Part No.DP4012N3M
kr 550,41
Each
Units
90 → 264 V ac, 127 → 300 V dc 12 V dc 3.33A - IEC320-C14 1 2.5 x 5.5 mm Centre Positive C14 Yes ±5% 1219mm - V -