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庫存編號 144-0989
BrandRS PRO
TWD2,959.00
單位
100 → 240 V ac 24 V dc 0 → 5A 120W 2-Wire C8 2.1 x 5.5 mm Connector 1 2-Pin IEC - ±5% 1200mm 88% VI ≥10ms
RS庫存編號 538-9033
製造零件編號EA-PS 524-05 T
TWD5,095.00
單位
90 → 264 V ac 22 → 29V dc 5.2A - IEC 320 - 1 - - - - 78% - -
RS庫存編號 494-5430
製造零件編號9726000061
BrandMascot
TWD5,343.00
單位
90 → 264 V ac 24 V dc 3.5A - IEC320 1.8 m Twin Core Lead 1 - Yes ±3% 1800mm 83% - -
RS庫存編號 452-8518
製造零件編號2124000043
BrandMascot
TWD1,519.00
單位
90 → 264 V ac 12 V dc 1.2A - 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 83% - -
RS庫存編號 736-1747
製造零件編號EDV1825898RS
BrandFriwo
TWD1,837.00
單位
100 → 240 V ac 24 V dc 2.2A - IEC 320-C8 - 1 - Yes ±5% - - V -
RS庫存編號 848-5288
製造零件編號MENT1220A2851F01
TWD7,093.00
單位
100 → 240 V ac 28 V 7.9A 220W IEC320 39-01-2060 Molex Connector 1 C14 Yes ±3% 1000mm 88% - -
RS庫存編號 904-8519
BrandRS PRO
TWD4,503.00
單位
100 → 240 V ac 24 V dc 10.41A 250W C14 4-Pin DIN Connector 1 C14 - ±5% - - VI ≥8.3ms
RS庫存編號 494-5424
製造零件編號9726000060
BrandMascot
TWD5,343.00
單位
90 → 264 V ac 12 V dc 7A - IEC320 1.8 m Twin Core Lead 1 - Yes ±3% 1800mm 83% - -
RS庫存編號 452-8546
製造零件編號9921000065
BrandMascot
TWD2,274.00
單位
90 → 264 V ac 48 V dc 800mA - 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庫存編號 400-6923
製造零件編號9980000056
BrandMascot
TWD1,152.00
單位
230 V ac 24 V ac 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庫存編號 753-7972
製造零件編號MES50A-5P1J
BrandMean Well
TWD2,464.00
單位
90 → 264 V ac, 135 → 370 V dc 18 V dc 2.77A - IEC320-C14 P1J 1 - Yes ±3% 1828.8mm 78% V -
RS庫存編號 377-7129
製造零件編號LFZVC45FS19E
BrandEOS
TWD1,805.00
單位
90 → 264 V ac 19 V dc 2.36A - IEC320-C8 2.54 x 5.49 mm Centre Positive 1 - - ±5% 1000mm 90% III -
RS庫存編號 452-8530
製造零件編號9921000064
BrandMascot
TWD2,274.00
單位
90 → 264 V ac 16 V dc 2.5A - 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庫存編號 454-5169
製造零件編號PSU25A-14E
BrandOEP
TWD2,965.00
單位
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庫存編號 377-7090
製造零件編號LFZVC36FS24E
BrandEOS
TWD2,006.00
單位
90 → 264 V ac 24 V dc 1.5A - IEC320-C8 2.54 x 5.49 mm Centre Positive 1 - - ±5% 1000mm 90% III -
RS庫存編號 721-0986
製造零件編號DP4024N3M
TWD1,266.00
單位
90 → 264 V ac, 127 → 300 V dc 24 V dc 1.67A - IEC320-C14 2.5 x 5.5 mm Centre Positive 1 C14 Yes ±5% 1219mm - V -
RS庫存編號 721-2130
製造零件編號GS15B-8P1J
BrandMean Well
TWD651.00
單位
90 → 264 V ac, 135 → 370 V dc 48 V dc 310mA - IEC320-C8 2.1 x 5.5 x 11 mm Centre Positive 1 - - ±2% 1830mm 85% V -
RS庫存編號 454-5153
製造零件編號PSU25A-13D
BrandOEP
TWD4,211.00
單位
100 → 240 V ac ±12 V dc, 5 V dc 2.5 A, 300 mA, 800 mA - IEC 320-C14 DIN Connector 3 - - ±5% 1500mm 65% - -