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 21 - 40 of 261 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. 804-0090
BrandRS PRO
MYR171.80
Each
units
100 → 240 V ac 48V dc 1.04A 50W C8 2.1mm Jack Plug 1 C8 - ±5% 1200mm 85% V -
RS Stock No. 726-3040
BrandRS PRO
MYR149.09
Each
units
90 → 264 V ac 12 → 24V dc 1.65 → 2.5A 40W C8 3.5 x 1.35 mm, 4 x 1.75 mm, 4.8 x 175 mm, 5 x 1 mm, 5.5 x 2.1 mm, 5.5 x 2.5 mm, 6 x 1.5 mm, 6.3 x 3 mm 1 - - ±1% 1200mm 86% V 16 ms @ 115 V ac
RS Stock No. 784-0587
BrandRS PRO
MYR340.10
Each
units
100 → 240 V ac 12V 8.4A 120W IEC320-C14 4-Pin Power DIN 1 C14 - - 1200mm 90% V -
RS Stock No. 732-0272
BrandRS PRO
MYR162.63
Each
units
100 → 240 V ac 15V dc 4A 60W IEC 320-C14 2.1 x 5.5 x 11 mm Centre Positive 1 C14 - ±3% 1000mm 87% V -
RS Stock No. 804-0107
BrandRS PRO
MYR314.03
Each
units
100 → 240 V ac 12V dc 6.67A 80W IEC320-C8 2.5 mm Jack Plug 1 C8 - - 1200mm 86% V -
RS Stock No. 423-7925
Mfr. Part No.9921000056
BrandMascot
MYR302.36
Each
units
90 → 264 V ac 24V dc 1.6A - IEC320 2.1 x 5.5 x 12 mm Female Coaxial Plug with Snap-Lock, 2.5 x 5.5 x 12 mm Female Coaxial Plug with Snap-Lock 1 2-Pin IEC Yes ±1% 1800mm 85% - -
RS Stock No. 764-9104
Mfr. Part No.DTM110PW120C
BrandTDK-Lambda
MYR547.45
Each
units
90 → 264 V ac 12V dc 7.5A - IEC 320-C14 KPPx-4P 1 - Yes ±5% 1050mm - V -
RS Stock No. 667-5619
Mfr. Part No.GS90A24-P1M
BrandMean Well
MYR312.31
Each
units
127 → 370 V dc, 90 → 264 V ac 24V dc 3.75A - IEC320-C14 P1M 1 - - ±3% 1200mm 90% V -
RS Stock No. 400-7061
Mfr. Part No.9980000059
BrandMascot
MYR149.30
Each
units
230 V ac 12V ac 1A - - 2.1 x 5.5 x 12 mm with Snap-Lock, 2.5 x 5.5 x 12 mm with Snap-Lock 1 2-Pin UK - - 2000mm - - -
RS Stock No. 400-7011
Mfr. Part No.2083000059
BrandMascot
MYR188.65
Each
units
230 V ac 24V dc 500mA - - 2.1 x 5.5 x 12 mm with Snap-Lock, 2.5 x 5.5 x 12 mm with Snap-Lock 1 3-Pin UK - - 2000mm - - -
RS Stock No. 513-1317
Mfr. Part No.DPS53
MYR335.76
Each
units
127 → 300 V dc, 90 → 264 V ac 12V dc 5A 60W IEC320-C14 2.5 mm Centre Positive 1 - - ±2% 2000mm 80% V -
RS Stock No. 397-9779
Mfr. Part No.2020000042
BrandMascot
MYR367.84
Each
units
90 → 264 V ac 24V dc 2.5A - IEC320 2.1 x 5.5 x 12 mm Female Coaxial Plug with Snap-Lock, 2.5 x 5.5 x 12 mm Female Coaxial Plug with Snap-Lock 1 3-Pin IEC Yes ±0.5% 1800mm 80% - -
RS Stock No. 668-9280
Mfr. Part No.LFZVC72NP36E4
BrandEOS
MYR303.17
Each
units
90 → 264 V ac 36V dc 2A - IEC320-C14 2.54 x 5.54 x 9.5 mm Centre Positive Right Angle Jack Plug 1 - - ±5% 1200mm 85% V -
RS Stock No. 454-5131
Mfr. Part No.PSU25A-16
BrandOEP
MYR336.37
Each
units
100 → 240 V ac 5 V dc, 24 V dc 2.5 A, 500 mA - IEC 320-C14 DIN Connector 2 - - ±5% 1500mm 65% - -
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. 224-3990
Mfr. Part No.9522000049
BrandMascot
MYR721.89
Each
units
198 → 264 V ac, 260 → 340 V dc 12V dc 10A - - 6.3 mm Push-on Terminal 1 3-Pin UK - ±1% - 85% - -
RS Stock No. 445-945
Mfr. Part No.LFZVC90NS48E
BrandEOS
MYR341.25
Each
units
90 → 264 V ac 48V dc 1.87A - IEC320-C8 2.54 x 5.49 mm Centre Positive 1 - - ±5% 1000mm 92% III -
RS Stock No. 721-2180
Mfr. Part No.GS18B24-P1J
BrandMean Well
MYR107.88
Each
units
135 → 370 V dc, 90 → 264 V ac 24V dc 750mA - IEC320-C8 2.1 x 5.5 x 11 mm Centre Positive 1 - - ±2% 1830mm 86% V -
RS Stock No. 454-5119
Mfr. Part No.PSU25A-13
BrandOEP
MYR299.13
Each
units
100 → 240 V ac 5 V dc, 12 V dc 1 A, 2.5 A - IEC 320-C14 DIN Connector 2 - - ±5% 1500mm 65% - -
RS Stock No. 218-4762
Mfr. Part No.9320-12
BrandMascot
MYR690.36
Each
units
198 → 264 V ac, 260 → 340 V dc 13.2V dc 5A - - - 1 European Plug - ±3% - 80% - -
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