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 81 - 100 of 155 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. 445-961
Mfr. Part No.LFZVC90NS15E
BrandEOS
SGD114.90
Each
units
90 → 264 V ac 15 V dc 5.33A - IEC320-C8 2.54 x 5.49 mm Centre Positive 1 - - ±5% 1000mm 92% III -
RS Stock No. 721-2137
Mfr. Part No.GS15B-6P1J
BrandMean Well
SGD27.74
Each
units
90 → 264 V ac, 135 → 370 V dc 24 V dc 620mA - IEC320-C8 2.1 x 5.5 x 11 mm Centre Positive 1 - - ±2% 1830mm 83% V -
RS Stock No. 538-9055
Mfr. Part No.EA-PS 512-21T
SGD244.60
Each
units
90 → 264 V ac 11 → 14V dc 21A - IEC 320 - 1 - - - - 75% - -
RS Stock No. 721-2193
Mfr. Part No.GS18B48-P1J
BrandMean Well
SGD40.95
Each
units
90 → 264 V ac, 135 → 370 V dc 48 V dc 375mA - IEC320-C8 2.1 x 5.5 x 11 mm Centre Positive 1 - - ±2% 1830mm 87% V -
RS Stock No. 423-7880
Mfr. Part No.2121000042
BrandMascot
SGD62.28
Each
units
90 → 264 V ac 24 V dc 400mA - IEC320 Modular Connector 1 2-Pin IEC - ±1% 1800mm 78% - -
RS Stock No. 400-7061
Mfr. Part No.9980000059
BrandMascot
SGD53.60
Each
units
230 V ac 12 V 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. 880-8414
Mfr. Part No.GST60A24-P1J
BrandMean Well
SGD39.91
Each
units
90 → 264 V ac, 135 → 370 V dc 24 V 2.5A 60W IEC320-C14 P1J 1 - - ±3% 1800mm 91% VI 15 ms @ 115 V ac (Full Load), 50 ms @ 230 V ac
RS Stock No. 764-9104
Mfr. Part No.DTM110PW120C
BrandTDK-Lambda
SGD182.84
Each
units
90 → 264 V ac 12 V dc 7.5A - IEC 320-C14 KPPx-4P 1 - Yes ±5% 1050mm - V -
RS Stock No. 666-7618
Mfr. Part No.LFMVC65NR12E
BrandEOS
SGD99.12
Each
units
90 → 264 V ac 12 V dc 4.58A - IEC320-C14 2.54 x 5.49 mm Centre Positive 1 - Yes ±5% 1000mm - III -
RS Stock No. 400-6917
Mfr. Part No.9980000055
BrandMascot
SGD53.60
Each
units
230 V ac 12 V 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 3-Pin UK - - 2000mm - - -
RS Stock No. 764-9113
Mfr. Part No.DTM110PW135C
BrandTDK-Lambda
SGD180.65
Each
units
90 → 264 V ac 13.5 V dc 6.67A - IEC 320-C14 KPPx-4P 1 - Yes ±5% 1050mm - V -
RS Stock No. 396-2068
Mfr. Part No.LFZVC20FS05E
BrandEOS
SGD90.69
Each
units
90 → 264 V ac 5 V dc 4A - IEC320-C8 2.54 x 5.49 mm Centre Positive 1 - - ±5% 1000mm 82% III -
RS Stock No. 452-8502
Mfr. Part No.2124000042
BrandMascot
SGD70.66
Each
units
90 → 264 V ac 9 V dc 1.5A - 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 2-Pin IEC Yes ±1% 1800mm 83% - -
RS Stock No. 880-8427
Mfr. Part No.GST90A24-P1M
BrandMean Well
SGD74.67
Each
units
90 → 264 V ac, 127 → 370 V dc 24 V 3.75A 90W IEC320-C14 P1J 1 - - ±3% 1200mm 90% VI 20 ms @ 115 V ac (Full Load), 20 ms @ 230 V ac
RS Stock No. 764-6789
Mfr. Part No.LFEVC65NS12E
BrandEOS
SGD100.82
Each
units
90 → 264 V ac 12 V dc 4.58A - IEC320-C8 Right Angle Plug 1 - - -5 %, 2 % 1016mm 88% V -
RS Stock No. 513-1367
Mfr. Part No.DPS54-M
SGD136.76
Each
units
90 → 264 V ac, 127 → 300 V dc 15 V dc 4A - IEC320-C14 2.5 mm Centre Positive 1 - Yes ±2% 2000mm - V -
RS Stock No. 452-8546
Mfr. Part No.9921000065
BrandMascot
SGD105.76
Each
units
90 → 264 V ac 48 V dc 800mA - 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. 423-7868
Mfr. Part No.2121000040
BrandMascot
SGD62.28
Each
units
90 → 264 V ac 9 V dc 1A - IEC320 Modular Connector 1 2-Pin IEC - ±1% 1800mm 78% - -
RS Stock No. 721-2092
Mfr. Part No.GS15A-2P1J
BrandMean Well
SGD29.30
Each
units
90 → 264 V ac, 135 → 370 V dc 9 V dc 1.66A - IEC320-C14 P1J 1 - - ±5% 1830mm 80% V -
RS Stock No. 172-0774
Mfr. Part No.ALM120PS15C2-8
BrandXP Power
SGD107.49
Each
units
80 → 264 V ac 15 V dc Maximum of 8A 120W IEC320-C8 4-Pin DC Barrel Jack 1 C8 Yes ±5% 900mm - VI 30ms