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 41 - 60 of 265 products
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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. 144-0979
BrandRS PRO
$41.65
Each
units
90 → 264 V ac 24V dc 0 → 2.7A 64.8W IEC C14 2.1 x 5.5 mm Connector 1 3-Pin IEC - ±5% 1200mm 88% VI 5 (Minimum)ms
RS Stock No. 144-0968
BrandRS PRO
$28.37
Each
units
100 → 240 V ac 5V dc 0 → 4.0A 20W IEC C14 2.1 x 5.5 mm Connector 1 3-Pin IEC - - 1200mm 85% VI 10 (Minimum)ms
RS Stock No. 144-0993
BrandRS PRO
$104.34
Each
units
85 → 264 V ac 30V dc 0 → 5A 150W IEC C14 2.1 x 5.5 mm Connector 1 3-Pin IEC - ±5% 1500mm 88% VI 5 (Minimum)ms
RS Stock No. 144-0992
BrandRS PRO
$104.34
Each
units
85 → 264 V ac 24V dc 0 → 6.25A 150W IEC C14 2.1 x 5.5 mm Connector 1 3-Pin IEC - ±5% 1500mm 88% VI 5 (Minimum)ms
RS Stock No. 454-5232
Mfr. Part No.SPU45E-303
BrandOEP
$172.66
Each
units
90 → 264 V ac 5 V dc, ±15 V dc 2 A, 5 A, 800 mA - IEC 320-C14 DIN Connector 3 - - ±15% 1500mm 80% - 10ms
RS Stock No. 513-1317
Mfr. Part No.DPS53
$124.23
Each
units
127 → 300 V dc, 90 → 264 V ac 12V dc 5A 60W IEC320-C14 2.5 mm Centre Positive 1 - - ±2% 2000mm 80% V -
RS Stock No. 667-5578
Mfr. Part No.GS60A05-P1J
BrandMean Well
$93.44
Each
units
135 → 370 V dc, 90 → 264 V ac 5V dc 6A - IEC320-C14 P1J 1 - - ±5% 1000mm 81% V -
RS Stock No. 117-6112
Mfr. Part No.GST18A15-P1J
BrandMean Well
$33.53
Each
units
85 → 264 V ac 15V dc 0 → 1.2A 18W IEC320-C14 DC Plug 1 - - -3 → +3% 1800mm 87% VI 15 ms @ 115 V ac, 50 ms @ 230 V ac
RS Stock No. 721-2095
Mfr. Part No.GS15A-3P1J
BrandMean Well
$33.83
Each
units
135 → 370 V dc, 90 → 264 V ac 12V dc 1.25A - IEC320-C14 P1J 1 - - ±3% 1830mm 80% V -
RS Stock No. 667-5492
Mfr. Part No.GS18A05-P1J
BrandMean Well
$41.66
Each
units
135 → 370 V dc, 90 → 264 V ac 5V dc 3A - IEC320-C14 P1J 1 - - ±5% 1230mm 73% V -
RS Stock No. 454-5226
Mfr. Part No.SPU45E-302
BrandOEP
$182.35
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. 117-6111
Mfr. Part No.GST18A12-P1J
BrandMean Well
$33.53
Each
units
85 → 264 V ac 12V dc 0 → 1.5A 18W IEC320-C14 DC Plug 1 - - -3 → +3% 1200mm 86% VI 15 ms @ 115 V ac, 50 ms @ 230 V ac
RS Stock No. 538-9011
Mfr. Part No.EA-PS 524-11 T
$249.95
Each
units
90 → 264 V ac 22 → 29V dc 10.5A - IEC 320 - 1 - - - - 78% - -
RS Stock No. 377-7062
Mfr. Part No.LFZVC36FS12E
BrandEOS
$130.28
Each
units
90 → 264 V ac 12V dc 3A - IEC320-C8 2.54 x 5.49 mm Centre Positive 1 - - ±5% 1000mm 90% III -
RS Stock No. 513-1351
Mfr. Part No.DPS53-M
$169.91
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. 117-6146
Mfr. Part No.GST36B12-P1J
BrandMean Well
$38.79
Each
units
85 → 264 V ac 12V dc 0 → 3A 36W IEC320-C8 DC Plug 1 - - -3 → +3% 1000mm 88% VI 13 ms @ 115 V ac, 50 ms @ 230 V ac
RS Stock No. 765-3333
Mfr. Part No.PSAA15W-240V(RS)
BrandPhihong
$24.72
Each
units
90 → 264 V ac 24V dc 630mA - IEC320-C8 Tuning Fork 1 - - ±5% 1800mm - V -
RS Stock No. 445-951
Mfr. Part No.LFZVC90NS19E
BrandEOS
$128.37
Each
units
90 → 264 V ac 19V dc 4.7A - IEC320-C8 2.54 x 5.49 mm Centre Positive 1 - - ±5% 1000mm 92% III -
RS Stock No. 454-5210
Mfr. Part No.SPU45E-301
BrandOEP
$165.40
Each
units
90 → 264 V ac 12 V dc, ±5 V dc 2 A, 5 A, 800 mA - IEC 320-C14 DIN Connector 3 - - ±15% 1500mm 80% - 10ms
RS Stock No. 721-2168
Mfr. Part No.GS18B05-P1J
BrandMean Well
$35.04
Each
units
135 → 370 V dc, 90 → 264 V ac 5V dc 3A - IEC320-C8 2.1 x 5.5 x 11 mm Centre Positive 1 - - ±5% 1230mm 80% V -
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