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 168 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. 397-9921
Mfr. Part No.8921000066
BrandMascot
SGD443.29
Each
units
190 → 264 V ac 24V dc 12A - - 6.3 mm Push-on Terminal 1 3-Pin UK - ±0.15% - 86% - -
RS Stock No. 454-5119
Mfr. Part No.PSU25A-13
BrandOEP
SGD133.87
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. 454-5153
Mfr. Part No.PSU25A-13D
BrandOEP
SGD131.72
Each
units
100 → 240 V ac 5 V dc, ±12 V dc 2.5 A, 300 mA, 800 mA - IEC 320-C14 DIN Connector 3 - - ±5% 1500mm 65% - -
RS Stock No. 423-7874
Mfr. Part No.2121000041
BrandMascot
SGD53.62
Each
units
90 → 264 V ac 12V dc 750mA - IEC320 Modular Connector 1 2-Pin IEC - ±1% 1800mm 78% - -
RS Stock No. 397-9842
Mfr. Part No.8937000090
BrandMascot
SGD153.30
Each
units
230 V ac 5 → 24V dc 2A - - - 1 2-Pin UK - ±2% - - - -
RS Stock No. 513-1339
Mfr. Part No.DPS55
SGD109.46
Each
units
127 → 300 V dc, 90 → 264 V ac 24V dc 2.5A - IEC320-C14 2.5 mm Centre Positive 1 - Yes ±2% 2000mm 80% V -
RS Stock No. 445-967
Mfr. Part No.LFZVC90NS12E
BrandEOS
SGD97.86
Each
units
90 → 264 V ac 12V dc 6.66A - IEC320-C8 2.54 x 5.49 mm Centre Positive 1 - - ±5% 1000mm 92% III -
RS Stock No. 848-5288
Mfr. Part No.MENT1220A2851F01
SGD320.26
Each
units
100 → 240 V ac 28V 7.9A 220W IEC320 39-01-2060 Molex Connector 1 C14 Yes ±3% 1000mm 88% - -
RS Stock No. 454-5210
Mfr. Part No.SPU45E-301
BrandOEP
SGD153.41
Each
units
90 → 264 V ac 12 V dc, ±5 V dc 2 A, 5 A, 800 mA - IEC 320-C14 DIN Connector 3 - - ±15% 1500mm 80% - 10ms
RS Stock No. 494-5430
Mfr. Part No.9726000061
BrandMascot
SGD241.22
Each
units
90 → 264 V ac 24V dc 3.5A - IEC320 1.8 m Twin Core Lead 1 - Yes ±3% 1800mm 83% - -
RS Stock No. 454-5181
Mfr. Part No.SPU45E-202
BrandOEP
SGD136.75
Each
units
90 → 264 V ac 5 V dc, 15 V dc 1 A, 5 A - IEC 320-C14 DIN Connector 2 - - ±15% 1500mm 80% - 10ms
RS Stock No. 452-8568
Mfr. Part No.2020000045
BrandMascot
SGD119.54
Each
units
90 → 264 V ac 16V dc 3.75A - 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. 736-1703
Mfr. Part No.EDV1831363RS
BrandFriwo
SGD55.79
Each
units
100 → 240 V ac 24V dc 2.5A - IEC 320-C8 - 1 - - ±5% - 91% V -
RS Stock No. 397-9864
Mfr. Part No.9522000075
BrandMascot
SGD268.45
Each
units
198 → 264 V ac, 260 → 340 V dc 12V dc 10A - - 6.3 mm Push-on Terminal 1 2-Pin UK - ±1% - 85% - -
RS Stock No. 721-2095
Mfr. Part No.GS15A-3P1J
BrandMean Well
SGD33.81
Each
units
135 → 370 V dc, 90 → 264 V ac 12V dc 1.25A - IEC320-C14 P1J 1 - - ±3% 1830mm 80% V -
RS Stock No. 224-3956
Mfr. Part No.6823000111
BrandMascot
SGD116.40
Each
units
230 V ac 6 → 12V dc 1 A, 600 mA - - - 1 3-Pin UK - 130mV - - - -
RS Stock No. 445-951
Mfr. Part No.LFZVC90NS19E
BrandEOS
SGD97.86
Each
units
90 → 264 V ac 19V dc 4.7A - IEC320-C8 2.54 x 5.49 mm Centre Positive 1 - - ±5% 1000mm 92% III -
RS Stock No. 377-7163
Mfr. Part No.LFZVC65SG19E
BrandEOS
SGD97.85
Each
units
90 → 264 V ac 19V dc 3.15A - IEC320-C8 2.54 x 5.49 mm Centre Positive 1 - - ±5% 1000mm 88% III -
RS Stock No. 397-9870
Mfr. Part No.8921000064
BrandMascot
SGD384.98
Each
units
190 → 264 V ac 12V dc 20A - - 6.3 mm Push-on Terminal 1 2-Pin UK - ±0.15% - 86% - -
RS Stock No. 454-5232
Mfr. Part No.SPU45E-303
BrandOEP
SGD153.41
Each
units
90 → 264 V ac 5 V dc, ±15 V dc 2 A, 5 A, 800 mA - IEC 320-C14 DIN Connector 3 - - ±15% 1500mm 80% - 10ms