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. 224-3990
Mfr. Part No.9522000049
BrandMascot
SGD302.72
Each
units
198 → 264 V ac, 260 → 340 V dc 12 V dc 10A - - 6.3 mm Push-on Terminal 1 3-Pin UK - ±1% - 85% - -
RS Stock No. 423-7919
Mfr. Part No.9921000055
BrandMascot
SGD102.65
Each
units
90 → 264 V ac 12 V dc 3A - 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. 721-2099
Mfr. Part No.GS15A-4P1J
BrandMean Well
SGD33.81
Each
units
90 → 264 V ac, 135 → 370 V dc 15 V dc 1A - IEC320-C14 P1J 1 - - ±3% 1830mm 80% V -
RS Stock No. 397-9763
Mfr. Part No.2020000041
BrandMascot
SGD134.81
Each
units
90 → 264 V ac 12 V dc 4.5A - 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
SGD121.28
Each
units
90 → 264 V ac 36 V 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. 452-8473
Mfr. Part No.2121000048
BrandMascot
SGD60.45
Each
units
90 → 264 V ac 6 V dc 1A - IEC320 Modular Connector 1 2-Pin IEC - ±1% 1800mm 78% - -
RS Stock No. 224-4000
Mfr. Part No.8921000055
BrandMascot
SGD426.22
Each
units
190 → 264 V ac 12 V dc 20A - - 6.3 mm Push-on Terminal 1 3-Pin UK - ±0.15% - 86% - -
RS Stock No. 454-5175
Mfr. Part No.SPU45E-201
BrandOEP
SGD160.23
Each
units
90 → 264 V ac 5 V dc, 12 V dc 2 A, 5 A - IEC 320-C14 DIN Connector 2 - - ±15% 1500mm 80% - 10ms
RS Stock No. 218-4728
Mfr. Part No.8937-5/24
BrandMascot
SGD172.88
Each
units
230 V ac 5 → 24V dc 2A - - Snap-Lock Terminal 1 European Plug - ±2% - - - -
RS Stock No. 667-5540
Mfr. Part No.GS25A48-P1J
BrandMean Well
SGD50.00
Each
units
90 → 264 V ac, 135 → 370 V dc 48 V dc 520mA - IEC320-C14 P1J 1 - - ±2% 1830mm 86% V -
RS Stock No. 454-5169
Mfr. Part No.PSU25A-14E
BrandOEP
SGD133.87
Each
units
100 → 240 V ac ±15 V dc, 5 V dc 2.5 A, 300 mA, 500 mA - IEC 320-C14 DIN Connector 3 - - ±5% 1500mm 65% - -
RS Stock No. 454-5260
Mfr. Part No.SPU65-201
BrandOEP
SGD237.64
Each
units
90 → 264 V ac 5 V dc, 12 V dc 3 A, 7 A - IEC320-C14 DIN Connector 2 C14 - ±7% - 88% - 16ms
RS Stock No. 445-945
Mfr. Part No.LFZVC90NS48E
BrandEOS
SGD111.52
Each
units
90 → 264 V ac 48 V dc 1.87A - IEC320-C8 2.54 x 5.49 mm Centre Positive 1 - - ±5% 1000mm 92% III -
RS Stock No. 538-9077
Mfr. Part No.EA-PS 512-11 T
SGD220.62
Each
units
90 → 264 V ac 11 → 14V dc 10.5A - IEC 320 - 1 - - - - 75% - -
RS Stock No. 218-4734
Mfr. Part No.8421-5/15
BrandMascot
SGD219.01
Each
units
230 V ac 5 → 15V dc 4A - - Snap-Lock Terminal 1 - - ±1.5% - 60% - -
RS Stock No. 454-5298
Mfr. Part No.SPU65-302
BrandOEP
SGD251.69
Each
units
90 → 264 V ac ±12 V dc, 5 V dc 3 A, 6 A, 800 mA - IEC320-C14 DIN Connector 3 C14 - ±7% - 88% - 16ms
RS Stock No. 667-5495
Mfr. Part No.GS18A07-P1J
BrandMean Well
SGD40.35
Each
units
90 → 264 V ac, 135 → 370 V dc 7.5 V dc 2A - IEC320-C14 P1J 1 - - ±5% 1830mm 79% V -
RS Stock No. 124-2098
Mfr. Part No.PSAC30U-240L6(RS)
BrandPhihong
SGD46.41
Each
units
90 → 264 V ac 24 V dc 0 → 1.25A 30W IEC C14 DC Plug 1 - - - 1500mm - VI -
RS Stock No. 668-9242
Mfr. Part No.LFZVC36NP12E4
BrandEOS
SGD71.00
Each
units
90 → 264 V ac 12 V dc 3A - IEC320-C14 2.54 x 5.54 x 9.5 mm Centre Positive Right Angle Jack Plug 1 - - ±5% 1200mm 80% V -
RS Stock No. 452-8546
Mfr. Part No.9921000065
BrandMascot
SGD102.65
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% - -