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. 848-5288
Mfr. Part No.MENT1220A2851F01
SGD320.26
Each
units
100 → 240 V ac 28 V 7.9A 220W IEC320 39-01-2060 Molex Connector 1 C14 Yes ±3% 1000mm 88% - -
RS Stock No. 445-967
Mfr. Part No.LFZVC90NS12E
BrandEOS
SGD111.52
Each
units
90 → 264 V ac 12 V dc 6.66A - IEC320-C8 2.54 x 5.49 mm Centre Positive 1 - - ±5% 1000mm 92% III -
RS Stock No. 397-9842
Mfr. Part No.8937000090
BrandMascot
SGD172.88
Each
units
230 V ac 5 → 24V dc 2A - - - 1 2-Pin UK - ±2% - - - -
RS Stock No. 423-7874
Mfr. Part No.2121000041
BrandMascot
SGD60.45
Each
units
90 → 264 V ac 12 V dc 750mA - IEC320 Modular Connector 1 2-Pin IEC - ±1% 1800mm 78% - -
RS Stock No. 452-8568
Mfr. Part No.2020000045
BrandMascot
SGD134.81
Each
units
90 → 264 V ac 16 V 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. 377-7163
Mfr. Part No.LFZVC65SG19E
BrandEOS
SGD100.79
Each
units
90 → 264 V ac 19 V dc 3.15A - IEC320-C8 2.54 x 5.49 mm Centre Positive 1 - - ±5% 1000mm 88% III -
RS Stock No. 218-4740
Mfr. Part No.8421-12/30
BrandMascot
SGD219.01
Each
units
230 V ac 12 → 30V dc 3A - - Snap-Lock Terminal 1 - - ±1.5% - 60% - -
RS Stock No. 721-2083
Mfr. Part No.GS15A-11P1J
BrandMean Well
SGD33.81
Each
units
90 → 264 V ac, 135 → 370 V dc 7.5 V dc 1.6A - IEC320-C14 P1J 1 - - ±5% 1830mm 78% V -
RS Stock No. 445-951
Mfr. Part No.LFZVC90NS19E
BrandEOS
SGD113.71
Each
units
90 → 264 V ac 19 V dc 4.7A - IEC320-C8 2.54 x 5.49 mm Centre Positive 1 - - ±5% 1000mm 92% III -
RS Stock No. 377-7062
Mfr. Part No.LFZVC36FS12E
BrandEOS
SGD93.31
Each
units
90 → 264 V ac 12 V dc 3A - IEC320-C8 2.54 x 5.49 mm Centre Positive 1 - - ±5% 1000mm 90% III -
RS Stock No. 904-8499
BrandRS PRO
SGD111.80
Each
units
100 → 240 V ac 12 V dc 7A 90W C14 1.75 x 4.75 x 11 mm Centre Positive Female Coaxial Plug, 2.1 x 5.5 x 10.5 mm Centre Positive Female Coaxial Plug, 2.5 x 5.5 x 12.5 mm Centre Positive Female Coaxial Plug, 3 x 6.3 x 12 mm Centre Positive Female Coaxial Plug 1 C14 - ±5% - - VI ≥8.3ms
RS Stock No. 721-2095
Mfr. Part No.GS15A-3P1J
BrandMean Well
SGD34.82
Each
units
90 → 264 V ac, 135 → 370 V dc 12 V dc 1.25A - IEC320-C14 P1J 1 - - ±3% 1830mm 80% V -
RS Stock No. 668-9286
Mfr. Part No.LFZVC65NP24E4
BrandEOS
SGD85.02
Each
units
90 → 264 V ac 24 V dc 2.7A - IEC320-C14 - 1 - - ±5% 1200mm 85% V -
RS Stock No. 224-3956
Mfr. Part No.6823000111
BrandMascot
SGD131.25
Each
units
230 V ac 6 → 12V dc 1 A, 600 mA - - - 1 3-Pin UK - 130mV - - - -
RS Stock No. 452-8518
Mfr. Part No.2124000043
BrandMascot
SGD70.64
Each
units
90 → 264 V ac 12 V dc 1.2A - 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. 400-7005
Mfr. Part No.2083000058
BrandMascot
SGD65.76
Each
units
230 V ac 12 V dc 1.2A - - 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. 397-9864
Mfr. Part No.9522000075
BrandMascot
SGD302.72
Each
units
198 → 264 V ac, 260 → 340 V dc 12 V dc 10A - - 6.3 mm Push-on Terminal 1 2-Pin UK - ±1% - 85% - -
RS Stock No. 397-9870
Mfr. Part No.8921000064
BrandMascot
SGD384.98
Each
units
190 → 264 V ac 12 V 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
SGD173.00
Each
units
90 → 264 V ac ±15 V dc, 5 V dc 2 A, 5 A, 800 mA - IEC 320-C14 DIN Connector 3 - - ±15% 1500mm 80% - 10ms
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% - -