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. 538-9011
Mfr. Part No.EA-PS 524-11 T
MYR659.42
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
MYR602.61
Each
units
90 → 264 V ac 22 → 29V dc 5.2A - IEC 320 - 1 - - - - 78% - -
RS Stock No. 538-9077
Mfr. Part No.EA-PS 512-11 T
MYR581.40
Each
units
90 → 264 V ac 11 → 14V dc 10.5A - IEC 320 - 1 - - - - 75% - -
RS Stock No. 538-9055
Mfr. Part No.EA-PS 512-21 T
MYR659.42
Each
units
90 → 264 V ac 11 → 14V dc 21A - IEC 320 - 1 - - - - 75% - -
RS Stock No. 538-8995
Mfr. Part No.EA-PS 548-05 T
MYR669.51
Each
units
90 → 264 V ac 43 → 58V dc 5.2A - IEC 320 - 1 - - - - 78% - -