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. 400-6995
Mfr. Part No.2083000057
BrandMascot
SGD58.31
Each
units
230 V ac 12V dc 800mA - - 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. 454-5169
Mfr. Part No.PSU25A-14E
BrandOEP
SGD118.71
Each
units
100 → 240 V ac 5 V dc, ±15 V dc 2.5 A, 300 mA, 500 mA - IEC 320-C14 DIN Connector 3 - - ±5% 1500mm 65% - -
RS Stock No. 397-9915
Mfr. Part No.9522000077
BrandMascot
SGD268.45
Each
units
198 → 264 V ac, 260 → 340 V dc 24V dc 5A - - 6.3 mm Push-on Terminal 1 3-Pin UK - ±1% - 85% - -
RS Stock No. 218-4734
Mfr. Part No.8421-5/15
BrandMascot
SGD195.89
Each
units
230 V ac 5 → 15V dc 4A - - Snap-Lock Terminal 1 - - ±1.5% - 60% - -
RS Stock No. 538-9077
Mfr. Part No.EA-PS 512-11 T
SGD206.02
Each
units
90 → 264 V ac 11 → 14V dc 10.5A - IEC 320 - 1 - - - - 75% - -
RS Stock No. 764-6791
Mfr. Part No.LFEVC65NS19E
BrandEOS
SGD85.86
Each
units
90 → 264 V ac 19V dc 3.42A - IEC320-C8 Right Angle Plug 1 - - -5 %, 2 % 1016mm 88% V -
RS Stock No. 397-9779
Mfr. Part No.2020000042
BrandMascot
SGD119.54
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. 224-3990
Mfr. Part No.9522000049
BrandMascot
SGD270.78
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. 721-2099
Mfr. Part No.GS15A-4P1J
BrandMean Well
SGD29.30
Each
units
135 → 370 V dc, 90 → 264 V ac 15V dc 1A - IEC320-C14 P1J 1 - - ±3% 1830mm 80% V -
RS Stock No. 469-1537
Mfr. Part No.LFZVC45SG12E
BrandEOS
SGD87.33
Each
units
90 → 264 V ac 12V dc 3.75A - IEC320-C8 2.54 x 5.49 mm Centre Positive 1 - - ±5% 1000mm 88% III -
RS Stock No. 667-5534
Mfr. Part No.GS25A18-P1J
BrandMean Well
SGD41.55
Each
units
135 → 370 V dc, 90 → 264 V ac 18V dc 1.38A - IEC320-C14 P1J 1 - - ±3% 1830mm 83% V -
RS Stock No. 765-3342
Mfr. Part No.PSAA15W-480V(RS)
BrandPhihong
SGD25.68
Each
units
90 → 264 V ac 48V dc 310mA - IEC320-C8 Tuning Fork 1 - - ±5% 1800mm - V -
RS Stock No. 377-7135
Mfr. Part No.LFZVC45FS24E
BrandEOS
SGD93.13
Each
units
90 → 264 V ac 24V dc 1.87A - IEC320-C8 2.54 x 5.49 mm Centre Positive 1 - - ±5% 1000mm 90% III -
RS Stock No. 764-6789
Mfr. Part No.LFEVC65NS12E
BrandEOS
SGD85.86
Each
units
90 → 264 V ac 12V dc 4.58A - IEC320-C8 Right Angle Plug 1 - - -5 %, 2 % 1016mm 88% V -
RS Stock No. 667-5530
Mfr. Part No.GS25A15-P1J
BrandMean Well
SGD37.14
Each
units
135 → 370 V dc, 90 → 264 V ac 15V dc 1.66A - IEC320-C14 P1J 1 - - ±3% 1830mm 83% V -
RS Stock No. 721-2109
Mfr. Part No.GS15A-5P1J
BrandMean Well
SGD26.16
Each
units
135 → 370 V dc, 90 → 264 V ac 18V dc 830mA - IEC320-C14 P1J 1 - - ±3% 1830mm 81% V -
RS Stock No. 462-9582
Mfr. Part No.9320
BrandMascot
SGD144.96
Each
units
198 → 264 V ac, 260 → 340 V dc 12V dc 5A - - 1 mm Twin Lead 1 - - ±3% - 80% - -
RS Stock No. 764-6795
Mfr. Part No.LFEVC65NS24E
BrandEOS
SGD93.33
Each
units
90 → 264 V ac 24V dc 2.71A - IEC320-C8 Right Angle Plug 1 - - -5 %, 2 % 1016mm 88% V -
RS Stock No. 193-2593
Mfr. Part No.240-114
BrandDigilent
SGD79.86
Each
units
- - - - - - - Interchangeable - - - - - -
RS Stock No. 668-9299
Mfr. Part No.LFZVC72NP48E4
BrandEOS
SGD106.43
Each
units
90 → 264 V ac 48V dc 1.5A - IEC320-C14 2.54 x 5.54 x 9.5 mm Centre Positive Right Angle Jack Plug 1 - - ±5% 1200mm 85% V -
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