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

...
Read more Read less

Filters

Viewing 701 - 720 of 789 products
Results per page
Description Price Input Voltage Range Output Voltage Rating Output Current Range Rated Output Power Input Connector Number of Outputs Output Connection Type Plug Type Medical Approved Load Regulation Range Cable Length Efficiency Energy Efficiency Level Holdup Time
New
RS Stock No. 218-4789
Mfr. Part No.UNI318-0530-PL03B
BrandUnifive
€23.69
Each
units
100 → 240 V ac 5 V 3A 18W - - - - - - - - - -
RS Stock No. 804-0104
BrandRS PRO
€90.51
Each
units
100 → 240 V ac 18 V dc 4.44A 80W IEC320-C8 1 2.5 mm Jack Plug C8 - - 1200mm 86% V -
RS Stock No. 117-6118
Mfr. Part No.GST18B07-P1J
BrandMean Well
€16.31
Each
units
85 → 264 V ac 7.5 V dc 0 → 2A 15W IEC320-C8 1 DC Plug - - -5 → +5% 1200mm 85% VI 15 ms @ 115 V ac, 50 ms @ 230 V ac
RS Stock No. 123-5018
Mfr. Part No.GP25A13A-R1B
BrandMean Well
€50.65
Each
units
90 → 264 V ac, 135 → 370 V ac -5 V dc, 5 V dc, 12 V dc 0.1 → 0.3 A @ -5 V dc, 0.2 → 1.2 A @ 12 V dc, 0.5 → 2.5 A @ 5 V dc 28.5W IEC 320-C14 3 4-Pin Power DIN - - ±3 % @ -5 V dc, ±5 % @ 12 V dc, ±5 % @ 5 V dc 1530mm 80% VI 16 ms @ 115 V ac, 20 ms @ 230 V ac
RS Stock No. 172-0738
Mfr. Part No.AKM65US48C2
BrandXP Power
€32.21
Each
units
90 → 264 V ac 48 V dc 1.35A 65W C8 1 2.5 x 5.5 x 11 mm Jack - Yes 5% 1m - VI 10ms
RS Stock No. 452-8568
Mfr. Part No.2020000045
BrandMascot
€86.16
Each
units
90 → 264 V ac 16 V dc 3.75A - IEC320 1 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 3-Pin IEC Yes ±0.5% 1800mm 80% - -
RS Stock No. 731-6122
BrandRS PRO
€100.58
Each
units
100 → 240 V ac 24 V dc 3.75A 90W IEC320-C8 1 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 C8 - ±5% 1200mm 87% V ≥10ms
RS Stock No. 117-6589
Mfr. Part No.GSM160B12-R7B
BrandMean Well
€58.97
Each
units
80 → 264 V ac, 113 → 370 V dc 12 V dc 0 → 11.5A 138W IEC320-C8 1 DC Plug - Yes -5 → +5% 1000mm - VI 20ms
RS Stock No. 121-7103
Mfr. Part No.ALM65US48C2-8
BrandXP Power
€39.95
Each
units
80 → 264 V ac 48 V dc 1.35A 65W IEC 320-C8 1 DC Plug - Yes ±5% 900mm - VI 20ms
RS Stock No. 139-2342
BrandRS PRO
€14.51
Each
units
90 → 264 V 24 V dc 520mA 12.5W IEC 320-C8 1 - - No - 1.5m - V -
RS Stock No. 136-1315
Mfr. Part No.ENP-180-24
BrandMean Well
€62.74
Each
units
90 → 264 V ac, 127 → 370 V dc 27.6 V dc 0 → 6.5A 179W - 1 - - - +1% - 94% VI 20ms
RS Stock No. 397-9921
Mfr. Part No.8921000066
BrandMascot
€259.05
Each
units
190 → 264 V ac 24 V dc 12A - - 1 6.3 mm Push-on Terminal 3-Pin UK - ±0.15% - 86% - -
RS Stock No. 770-2790
BrandRS PRO
€21.49
Each
units
90 → 264 V ac, 135 → 370 V dc 15 V dc 1.2A 18W IEC320-C14 1 P1J C14 - ±3% 1830mm 77% V -
RS Stock No. 200-6358
Mfr. Part No.VES255PS24
BrandXP Power
€89.84
Each
units
90 → 264 V ac 24 V 10.63A 255W - - - IEC - - - - - -
RS Stock No. 117-6140
Mfr. Part No.GST25B18-P1J
BrandMean Well
€15.33
Each
units
85 → 264 V ac 18 V dc 0 → 1.38A 25W IEC320-C8 1 DC Plug - - -3 → +3% 1800mm 87% VI 15 ms @ 115 V ac, 50 ms @ 230 V ac
RS Stock No. 175-3262
BrandRS PRO
€15.70
Each
units
100 → 240 V 5 V dc 0 → 3.2A 16W - 1 R/A 2.1 C+ - - ±5% - 81.78% VI -
RS Stock No. 193-5473
Mfr. Part No.VES180PS19
BrandXP Power
€80.09
Each
units
90 → 264 V ac 19 V dc 9.47A 180W IEC320-C14 1 - - - - - - - -
RS Stock No. 139-2346
BrandRS PRO
€22.28
Each
units
90 → 264 V 24 V dc 1A 24W IEC 320-C8 1 - - No - 1.5m - V -
RS Stock No. 224-3956
Mfr. Part No.6823000111
BrandMascot
€83.89
Each
units
230 V ac 6 → 12V dc 1 A, 600 mA - - 1 - 3-Pin UK - 130mV - - - -
RS Stock No. 721-2112
Mfr. Part No.GS15B-2P1J
BrandMean Well
€19.55
Each
units
90 → 264 V ac, 135 → 370 V dc 9 V dc 1.66A - IEC320-C8 1 2.1 x 5.5 x 11 mm Centre Positive - - ±5% 1830mm 80% V -