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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Viewing 1 - 20 of 815 products
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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. 188-769
BrandRS PRO
R 533.72
Each
units
100 → 240 V ac 12 V dc 5A 60W IEC320-C14 1 2.1 x 5.5 x 11 mm Centre Positive C14 - ±3% 1000mm 87% V -
RS stock no. 121-7028
Mfr. Part No.AFM45US12C2
BrandXP Power
R 827.78
Each
units
80 → 264 V ac 12 V dc 4A 48W IEC 320-C8 1 DC Plug - Yes 2.5% 950mm - V 8ms
RS stock no. 188-781
BrandRS PRO
R 533.09
Each
units
100 → 240 V ac 24 V dc 2.5A 60W IEC320-C14 1 2.1 x 5.5 x 11 mm Centre Positive C14 - ±3% 1000mm 87% V -
RS stock no. 791-0976
Mfr. Part No.GSM18B09-P1J
BrandMean Well
R 376.77
Each
units
80 → 264 V ac, 113 → 370 V dc 9 V dc 2A - IEC320-C8 1 P1J IEC Yes ±5% 1200mm - V -
RS stock no. 791-1058
Mfr. Part No.GSM60A12-P1J
BrandMean Well
R 792.31
Each
units
80 → 264 V ac, 113 → 370 V dc 12 V dc 5A 60W IEC320-C14 1 P1J IEC Yes ±3% 1000mm - VI -
RS stock no. 702-3265
Mfr. Part No.5311143-UK
BrandAnsmann
R 504.44
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 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 2-Pin Euro, 3-Pin UK Converter Plug - ±10% 2m 85% - -
RS stock no. 667-5509
Mfr. Part No.GS18A12-P1J
BrandMean Well
R 347.11
Each
units
90 → 264 V ac, 135 → 370 V dc 12 V dc 1.5A - IEC320-C14 1 P1J - - ±3% 1830mm 81% V -
RS stock no. 667-5521
Mfr. Part No.GS25A05-P1J
BrandMean Well
R 414.19
Each
units
90 → 264 V ac, 135 → 370 V dc 5 V dc 4A - IEC320-C14 1 P1J - - ±5% 1230mm 74% V -
RS stock no. 904-8503
BrandRS PRO
R 501.24
Each
units
100 → 240 V ac 24 V dc 3A 72W C14 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 C14 - ±5% - 88% VI ≥8.3ms
RS stock no. 125-4247
BrandRS PRO
R 419.30
Each
units
90 → 264 V ac 12 V dc 0 → 5A 60W - 1 - Fixed Bare end - - 1500mm 75% VI -
RS stock no. 538-9011
Mfr. Part No.EA-PS 524-11 T
R 3,022.20
Each
units
90 → 264 V ac 22 → 29V dc 10.5A - IEC 320 1 - - - - - 78% - -
RS stock no. 904-8515
BrandRS PRO
R 1,274.98
Each
units
100 → 240 V ac 24 V dc 7.5A 180W C14 1 4-Pin DIN Connector C14 - ±5% - 88% VI ≥8.3ms
RS stock no. 454-5175
Mfr. Part No.SPU45E-201
BrandOEP
R 1,364.30
Each
units
90 → 264 V ac 5 V dc, 12 V dc 2 A, 5 A - IEC 320-C14 2 DIN Connector - - ±15% 1500mm 80% - 10ms
RS stock no. 667-5537
Mfr. Part No.GS25A12-P1J
BrandMean Well
R 474.28
Each
units
90 → 264 V ac, 135 → 370 V dc 12 V dc 2.08A - IEC320-C14 1 P1J - - ±3% 1830mm 81% V -
RS stock no. 121-7109
Mfr. Part No.VEC50US19
BrandXP Power
R 344.16
Each
units
90 → 264 V ac 19 V dc 2.63A 50W IEC 320-C14 1 DC Plug - - ±5% 1200mm 89% VI 8ms
RS stock no. 880-8408
Mfr. Part No.GST60A12-P1J
BrandMean Well
R 371.41
Each
units
90 → 264 V ac, 135 → 370 V dc 12 V 5A 60W IEC320-C14 1 P1J - - ±3% 1000mm 90% VI 15 ms @ 115 V ac (Full Load), 50 ms @ 230 V ac
RS stock no. 880-8420
Mfr. Part No.GST90A15-P1M
BrandMean Well
R 703.35
Each
units
90 → 264 V ac, 127 → 370 V dc 15 V 6A 90W IEC320-C14 1 P1J - - ±5% 1000mm 90% VI 20 ms @ 115 V ac (Full Load), 20 ms @ 230 V ac
RS stock no. 715-3987
Mfr. Part No.PSAA60M-120
BrandPhihong
R 1,249.46
Each
units
100 → 240 V ac 12 V dc 5A - IEC320-C6 1 2.1 x 5.5 x 9.5 mm Centre Positive - - ±5% 1200mm 85% V -
RS stock no. 816-3825
Mfr. Part No.GSM60B05-P1J
BrandMean Well
R 704.25
Each
units
80 → 264 V ac, 120 → 370 V dc 5 V dc 6A - IEC 320-C8 1 P1J - Yes ±5% 1000mm - VI -
RS stock no. 907-6251
BrandRS PRO
R 700.04
Each
units
Maximum of 230 V ac 24 V ac 3A 18 (Power2) VA, 72 (Power1) VA - 2 - - - - 1800mm - - -