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. 188-781
BrandRS PRO
MYR199.54
Each
units
100 → 240 V ac 24V dc 2.5A 60W IEC320-C14 2.1 x 5.5 x 11 mm Centre Positive 1 C14 - ±3% 1000mm 87% V -
RS Stock No. 188-769
BrandRS PRO
MYR193.99
Each
units
100 → 240 V ac 12V dc 5A 60W IEC320-C14 2.1 x 5.5 x 11 mm Centre Positive 1 C14 - ±3% 1000mm 87% V -
RS Stock No. 731-6096
BrandRS PRO
MYR357.10
Each
units
100 → 240 V ac 24V dc 3.125A 75W IEC320-C8 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 C8 - ±5% 1200mm 87% V ≥8.3ms
RS Stock No. 726-3031
BrandRS PRO
MYR203.56
Each
units
90 → 264 V ac 5 → 12V dc 2.5 → 4A 30W C8 3.5 x 1.35 mm, 4 x 1.75 mm, 4.8 x 175 mm, 5 x 1 mm, 5.5 x 2.1 mm, 5.5 x 2.5 mm, 6 x 1.5 mm, 6.3 x 3 mm 1 - - ±1% 1200mm 84% V 16 ms @ 115 V ac
RS Stock No. 904-8499
BrandRS PRO
MYR301.64
Each
units
100 → 240 V ac 12V dc 7A 90W 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. 678-3981
BrandRS PRO
MYR466.63
Each
units
127 → 370 V dc, 90 → 264 V ac 15V dc 6.7A 100/20W IEC320-C14 R7B 1 C14 - ±3% 1200mm 88% V 16 ms @ 115 V ac, 50 ms @ 230 V ac
RS Stock No. 726-3040
BrandRS PRO
MYR213.20
Each
units
90 → 264 V ac 12 → 24V dc 1.65 → 2.5A 40W C8 3.5 x 1.35 mm, 4 x 1.75 mm, 4.8 x 175 mm, 5 x 1 mm, 5.5 x 2.1 mm, 5.5 x 2.5 mm, 6 x 1.5 mm, 6.3 x 3 mm 1 - - ±1% 1200mm 86% V 16 ms @ 115 V ac
RS Stock No. 726-3047
BrandRS PRO
MYR313.96
Each
units
90 → 264 V ac 12 → 24V dc 3 → 5A 70W C8 3.5 x 1.35 mm, 4 x 1.75 mm, 4.8 x 175 mm, 5 x 1 mm, 5.5 x 2.1 mm, 5.5 x 2.5 mm, 6 x 1.5 mm, 6.3 x 3 mm 1 - - ±1% 1200mm 87% V 16 ms @ 115 V ac
RS Stock No. 731-6028
BrandRS PRO
MYR136.19
Each
units
100 → 240 V ac 9V dc 3A 27W IEC320-C8 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 C8 - ±5% 1200mm 84% V ≥8.3ms
RS Stock No. 804-0028
BrandRS PRO
MYR193.85
Each
units
100 → 240 V ac 36V dc 830mA 30W C14 2.1mm Jack Plug 1 C14 - ±5% 1200mm 80% V -
RS Stock No. 804-0015
BrandRS PRO
MYR193.85
Each
units
100 → 240 V ac 24V dc 1.25A 30W C14 2.1mm Jack Plug 1 C14 - ±5% 1200mm 80% V -
RS Stock No. 731-6037
BrandRS PRO
MYR151.32
Each
units
100 → 240 V ac 12V dc 2.5A 30W IEC320-C8 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 C8 - ±5% 1200mm 84% V ≥8.3ms
RS Stock No. 804-0104
BrandRS PRO
MYR469.27
Each
units
100 → 240 V ac 18V dc 4.44A 80W IEC320-C8 2.5 mm Jack Plug 1 C8 - - 1200mm 86% V -
RS Stock No. 423-7925
Mfr. Part No.9921000056
BrandMascot
MYR340.18
Each
units
90 → 264 V ac 24V dc 1.6A - IEC320 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 1 2-Pin IEC Yes ±1% 1800mm 85% - -
RS Stock No. 764-9104
Mfr. Part No.DTM110PW120C
BrandTDK-Lambda
MYR582.30
Each
units
90 → 264 V ac 12V dc 7.5A - IEC 320-C14 KPPx-4P 1 - Yes ±5% 1050mm - V -
RS Stock No. 667-5619
Mfr. Part No.GS90A24-P1M
BrandMean Well
MYR312.31
Each
units
127 → 370 V dc, 90 → 264 V ac 24V dc 3.75A - IEC320-C14 P1M 1 - - ±3% 1200mm 90% V -
RS Stock No. 400-7061
Mfr. Part No.9980000059
BrandMascot
MYR172.48
Each
units
230 V ac 12V ac 1A - - 2.1 x 5.5 x 12 mm with Snap-Lock, 2.5 x 5.5 x 12 mm with Snap-Lock 1 2-Pin UK - - 2000mm - - -
RS Stock No. 400-7011
Mfr. Part No.2083000059
BrandMascot
MYR217.91
Each
units
230 V ac 24V dc 500mA - - 2.1 x 5.5 x 12 mm with Snap-Lock, 2.5 x 5.5 x 12 mm with Snap-Lock 1 3-Pin UK - - 2000mm - - -
RS Stock No. 454-5131
Mfr. Part No.PSU25A-16
BrandOEP
MYR443.65
Each
units
100 → 240 V ac 5 V dc, 24 V dc 2.5 A, 500 mA - IEC 320-C14 DIN Connector 2 - - ±5% 1500mm 65% - -
RS Stock No. 538-9011
Mfr. Part No.EA-PS 524-11 T
MYR751.79
Each
units
90 → 264 V ac 22 → 29V dc 10.5A - IEC 320 - 1 - - - - 78% - -
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