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. 185-6784
Mfr. Part No.ALM150PS12
BrandXP Power
$145.05
Each
units
80 → 264 V ac 12 V 12.5A 150W IEC 320-C14 4 Pin Connector 1 C14 Yes ±5% 900mm 93% VI 30ms
RS Stock No. 188-2964
Mfr. Part No.ALM200PS48
BrandXP Power
$161.57
Each
units
80 → 264 V ac 48 V dc Maximum of 4.2A 200W IEC 320-C14 - 1 C14 Yes 3% 900mm 92.4% VI 30ms
RS Stock No. 200-6359
Mfr. Part No.VES255PS48
BrandXP Power
$161.07
Each
units
90 → 264 V ac 48 V 5.31A 255W - - - IEC - - - - - -
RS Stock No. 904-8474
BrandRS PRO
$40.50
Each
units
100 → 240 V ac 5 V dc 4A 24W 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. 904-8483
BrandRS PRO
$38.57
Each
units
100 → 240 V ac 6 V dc 4A 24W 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. 175-9075
Mfr. Part No.AKM45US18
BrandXP Power
$47.17
Each
units
90 → 264 V ac 18 V dc 2.66A 45W IEC 320-C8 - 1 IEC 320 C8 Yes 5% 1m - VI 10ms
RS Stock No. 185-6786
Mfr. Part No.ALM150PS15
BrandXP Power
$134.66
Each
units
80 → 264 V ac 15 V 10A 150W IEC 320-C14 4 Pin Connector 1 C14 Yes ±5% 900mm 93% VI 30ms
RS Stock No. 144-0984
BrandRS PRO
$43.17
Each
units
85 → 264 V ac 24 V dc 0 → 2.7A 65W C8 2.1 x 5.5 mm Connector 1 2-Pin IEC - ±5% 1500mm 88% VI 5 (Minimum)ms
RS Stock No. 144-0971
BrandRS PRO
$38.08
Each
units
100 → 240 V ac 12 V dc 0 → 2.5A 30W IEC C14 2.1 x 5.5 mm Connector 1 3-Pin IEC - - 1800mm 87% VI 10 (Minimum)ms
RS Stock No. 396-2068
Mfr. Part No.LFZVC20FS05E
BrandEOS
$97.60
Each
units
90 → 264 V ac 5 V dc 4A - IEC320-C8 2.54 x 5.49 mm Centre Positive 1 - - ±5% 1000mm 82% III -
RS Stock No. 200-8936
BrandRS PRO
$48.95
Each
units
100 → 240 V ac 18 V dc 0 → 3.61A 65W C8 - 1 2-Pin IEC - - - - - -
RS Stock No. 175-9072
Mfr. Part No.AKM45US24
BrandXP Power
$52.63
Each
units
90 → 264 V ac 24 V dc 2A 45W IEC 320-C8 - 1 IEC 320 C8 Yes 5% 1m - VI 10ms
RS Stock No. 185-6789
Mfr. Part No.ALM150PS19C2-8
BrandXP Power
$130.77
Each
units
80 → 264 V ac 19 V 7.9A 150W IEC 320-C8 4 Pin Connector 1 C8 Yes ±5% 900mm 93% VI 30ms
RS Stock No. 668-9242
Mfr. Part No.LFZVC36NP12E4
BrandEOS
$91.28
Each
units
90 → 264 V ac 12 V dc 3A - IEC320-C14 2.54 x 5.54 x 9.5 mm Centre Positive Right Angle Jack Plug 1 - - ±5% 1200mm 80% V -
RS Stock No. 454-5169
Mfr. Part No.PSU25A-14E
BrandOEP
$144.86
Each
units
100 → 240 V ac ±15 V dc, 5 V dc 2.5 A, 300 mA, 500 mA - IEC 320-C14 DIN Connector 3 - - ±5% 1500mm 65% - -
RS Stock No. 377-7062
Mfr. Part No.CEL-22-LFeZVC36FS12E8
BrandEOS
$163.36
Each
units
90 → 264 V ac 12 V dc 3A - IEC320-C8 2.54 x 5.49 mm Centre Positive 1 - - ±5% 1000mm 90% III -
RS Stock No. 193-5479
Mfr. Part No.VES220PS24
BrandXP Power
$159.06
Each
units
90 → 264 V ac 24 V dc 9.17A 220W IEC320-C14 - 1 - - - - - - -
New
RS Stock No. 212-1286
Mfr. Part No.AKM90PS48
BrandXP Power
$78.49
Each
units
90 → 264 V ac 48 V 1.88A 90W - - - - Yes - - - - -
RS Stock No. 185-6791
Mfr. Part No.ALM150PS24C2-8
BrandXP Power
$139.35
Each
units
80 → 264 V ac 24 V 6.2A 150W IEC 320-C8 4 Pin Connector 1 C8 Yes ±5% 900mm 93% VI 30ms
RS Stock No. 175-9083
Mfr. Part No.AKM45US09C2
BrandXP Power
$47.17
Each
units
90 → 264 V ac 9 V dc 4.5A 45W IEC 320-C8 - 1 IEC 320 C8 Yes 5% 1m - VI 10ms