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 41 - 60 of 796 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
RS Stock No. 731-6096
BrandRS PRO
€69.57
Each
units
100 → 240 V ac 24 V dc 3.125A 75W 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 ≥8.3ms
RS Stock No. 121-7040
Mfr. Part No.AFM60US18C2
BrandXP Power
€39.23
Each
units
80 → 264 V ac 18 V dc 3.34A 60W IEC 320-C8 1 DC Plug - Yes 2.5% 950mm - V 8ms
RS Stock No. 823-4753
Mfr. Part No.GSM120B20-R7B
BrandMean Well
€84.26
Each
units
80 → 264 V ac, 113 → 370 V dc 20 V dc 6A - IEC320-C8 1 R7B C8, IEC Yes ±4% 1200mm - VI -
RS Stock No. 117-6146
Mfr. Part No.GST36B12-P1J
BrandMean Well
€23.60
Each
units
85 → 264 V ac 12 V dc 0 → 3A 36W IEC320-C8 1 DC Plug - - -3 → +3% 1000mm 88% VI 13 ms @ 115 V ac, 50 ms @ 230 V ac
RS Stock No. 122-9834
Mfr. Part No.VES120PS12
BrandXP Power
€61.35
Each
units
90 → 264 V ac 12 V dc 10A 120W C14 1 4-Pin Plug - - ±5% 1200mm 89% VI 8ms
RS Stock No. 869-540
Mfr. Part No.8931000053
BrandMascot
€76.49
Each
units
230 V ac 24 V dc 1A - - 1 - - - - - - - -
RS Stock No. 731-6093
BrandRS PRO
€37.89
Each
units
100 → 240 V ac 18 V dc 4.16A 75W 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 ≥8.3ms
RS Stock No. 121-7039
Mfr. Part No.AFM60US18
BrandXP Power
€39.23
Each
units
80 → 264 V ac 18 V dc 3.34A 60W IEC 320-C14 1 DC Plug - Yes 2.5% 950mm - V 8ms
RS Stock No. 126-2122
BrandRS PRO
€69.78
Each
units
80 → 275 V ac 5 V dc Maximum of 4A 20W IEC320-C14 1 2.1 x 5.5 x 12 mm Centre Positive C14 Yes - 1200mm - V 12ms
RS Stock No. 121-7057
Mfr. Part No.AHM150PS12
BrandXP Power
€91.05
Each
units
80 → 264 V ac 12 V dc 12.5A 150W IEC 320-C14 1 - - Yes ±3% 900mm - V 20ms
RS Stock No. 880-8423
Mfr. Part No.GST90A19-P1M
BrandMean Well
€44.54
Each
units
90 → 264 V ac, 127 → 370 V dc 19 V 4.74A 90W IEC320-C14 1 P1M - - ±4% 1200mm 90% VI 20 ms @ 115 V ac (Full Load), 20 ms @ 230 V ac
RS Stock No. 731-6074
BrandRS PRO
€32.98
Each
units
100 → 240 V ac 19 V dc 3.42A 65W 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. 117-6133
Mfr. Part No.GST25A28-P1J
BrandMean Well
€20.98
Each
units
85 → 264 V ac 28 V dc 0 → 0.89A 25W IEC320-C14 1 DC Plug - - -2 → +2% 1800mm 88% VI 15 ms @ 115 V ac, 50 ms @ 230 V ac
RS Stock No. 121-7027
Mfr. Part No.AFM45US12
BrandXP Power
€32.71
Each
units
80 → 264 V ac 12 V dc 4A 48W IEC 320-C14 1 DC Plug - Yes 2.5% 950mm - V 8ms
RS Stock No. 538-9055
Mfr. Part No.EA-PS 512-21 T
€181.86
Each
units
90 → 264 V ac 11 → 14V dc 21A - IEC 320 1 - - - - - 75% - -
RS Stock No. 125-3768
Mfr. Part No.DT-150PW-360-D
BrandTDK-Lambda
€105.62
Each
units
90 → 264 V ac 36 V 4.17A 150W IEC 320-C14 1 - C14 - -3 → +3% 1050mm 89% VI 16ms
RS Stock No. 791-1008
Mfr. Part No.GSM36B12-P1J
BrandMean Well
€17.34
Each
units
80 → 264 V ac, 113 → 370 V dc 12 V dc 3A - IEC320-C8 1 P1J IEC Yes ±3% 1800mm - V -
RS Stock No. 124-2108
Mfr. Part No.PSA120U-120L6
BrandPhihong
€101.79
Each
units
90 → 264 V ac 12 V dc 0 → 9A 120W 3-Wire IEC 320-C14 1 DC Plug - - ±5% - - VI -
RS Stock No. 879-3555
Mfr. Part No.6321000040
BrandMascot
€39.30
Each
units
90 → 264 V ac 12 V Maximum of 3.33A 40W IEC320-C14 1 DC Plug - - 3 → 5% 1200mm 85% V 10ms
RS Stock No. 123-4977
Mfr. Part No.GSM120A20-R7B
BrandMean Well
€67.30
Each
units
80 → 264 V ac 20 V dc 0 → 6A 120W IEC 320-C14 1 4-Pin Power DIN - Yes ±4% 1200mm - VI 20ms