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. 188-769
BrandRS PRO
SGD54.02
Each
units
100 → 240 V ac 12V dc 5A 60W IEC320-C14 2.1 x 5.5 x 11 mm Centre Positive 1 C14 - ±3% 1000mm 87% V -
RS Stock No. 188-781
BrandRS PRO
SGD58.82
Each
units
100 → 240 V ac 24V dc 2.5A 60W IEC320-C14 2.1 x 5.5 x 11 mm Centre Positive 1 C14 - ±3% 1000mm 87% V -
RS Stock No. 904-8499
BrandRS PRO
SGD106.48
Each
units
100 → 240 V ac 12V 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. 731-6096
BrandRS PRO
SGD108.08
Each
units
100 → 240 V ac 24V dc 3.125A 75W IEC320-C8 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 C8 - ±5% 1200mm 87% V ≥8.3ms
RS Stock No. 144-0989
BrandRS PRO
SGD126.35
Each
units
100 → 240 V ac 24V dc 0 → 5A 120W 2-Wire C8 2.1 x 5.5 mm Connector 1 2-Pin IEC - ±5% 1200mm 88% VI ≥10ms
RS Stock No. 144-0974
BrandRS PRO
SGD32.76
Each
units
90 → 264 V ac 18V dc 0 → 2.2A 40W IEC C14 2.1 x 5.5 mm Connector 1 3-Pin IEC - - 1830mm 88% VI 10 (Minimum)ms
RS Stock No. 144-0975
BrandRS PRO
SGD32.76
Each
units
90 → 264 V ac 24V dc 1.67A 40W IEC C14 2.1 x 5.5 mm Connector 1 3-Pin IEC - - 1.83m 88% VI 10 (Minimum)ms
RS Stock No. 804-0104
BrandRS PRO
SGD126.66
Each
units
100 → 240 V ac 18V dc 4.44A 80W IEC320-C8 2.5 mm Jack Plug 1 C8 - - 1200mm 86% V -
RS Stock No. 702-3265
Mfr. Part No.5311143-UK
BrandAnsmann
SGD53.29
Each
units
100 → 240 V ac 12 V dc, 15 V dc, 18 V dc, 19 V dc, 20 V dc, 22 V dc, 24 V dc 1 A, 1.2 A, 1.35 A, 1.4 A, 1.5 A, 1.8 A, 2.25 A - - 1.35 x 3.5 x 10 mm Hollow Plug, 1.7 x 4 x 10 mm Hollow Plug, 2.1 x 5 x 12 mm Hollow Plug, 2.5 x 12 mm Jack Plug, 2.5 x 5.5 x 12 mm Hollow Plug, 3.5 x 15 mm Jack Plug 1 2-Pin Euro, 3-Pin UK Converter Plug - ±10% 2m 85% - -
RS Stock No. 721-2089
Mfr. Part No.GS15A-1P1J
BrandMean Well
SGD31.85
Each
units
135 → 370 V dc, 90 → 264 V ac 5V dc 2.4A - IEC320-C14 P1J 1 - - ±5% 1830mm 75% V -
RS Stock No. 444-3782
Mfr. Part No.LFZVC55SG15E
BrandEOS
SGD96.46
Each
units
90 → 264 V ac 15V dc 3.66A - IEC320-C8 2.54 x 5.49 mm Centre Positive 1 - - ±5% 1000mm 88% III -
RS Stock No. 269-4102
Mfr. Part No.A1030
BrandHakko
SGD14.85
1 Pack of 10
Pack(s)
- - - - - - - - - - - - - -
RS Stock No. 400-6939
Mfr. Part No.9980000057
BrandMascot
SGD46.54
Each
units
230 V ac 24V 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. 454-5197
Mfr. Part No.SPU45E-203
BrandOEP
SGD142.08
Each
units
90 → 264 V ac 5 V dc, 24 V dc 1 A, 5 A - IEC 320-C14 DIN Connector 2 - - ±15% 1500mm 80% - 10ms
RS Stock No. 513-1351
Mfr. Part No.DPS53-M
SGD136.85
Each
units
127 → 300 V dc, 90 → 264 V ac 12V dc 5A 60W IEC320-C14 2.5 mm Centre Positive 1 - Yes ±2% 2000mm - V -
RS Stock No. 454-5226
Mfr. Part No.SPU45E-302
BrandOEP
SGD173.00
Each
units
90 → 264 V ac 5 V dc, ±12 V dc 2 A, 5 A, 800 mA - IEC 320-C14 DIN Connector 3 - - ±15% 1500mm 80% - 10ms
RS Stock No. 397-9836
Mfr. Part No.6823000124
BrandMascot
SGD116.40
Each
units
230 V ac 6 → 12V dc 0.6 → 1A - - Snap-Lock Terminal 1 - - 130mV - - - -
RS Stock No. 400-7077
Mfr. Part No.9980000061
BrandMascot
SGD46.54
Each
units
230 V ac 24V 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 European Plug, UK - - 2000mm - - -
RS Stock No. 668-9277
Mfr. Part No.LFZVC60NP24E4
BrandEOS
SGD82.82
Each
units
90 → 264 V ac 24V dc 2.5A - IEC320-C14 - 1 - - ±5% 1200mm 85% V -
RS Stock No. 721-0967
Mfr. Part No.DP4015N2M
SGD57.17
Each
units
127 → 300 V dc, 90 → 264 V ac 15V dc 2.67A - IEC320-C8 2.5 x 5.5 mm Centre Positive 1 - Yes ±5% 1219mm - V -