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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Afficher 61 - 80 des 789 produits
Nombre de résultats par page
Description Prix 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
N° de stock RS 175-2800
MarqueRS PRO
71,16 €
Each
Unité
90 → 264 V 24V 6.25A 150W IEC C14 1 2.1 x 5.5 mm Connector 3-Pin IEC - - 1.5m 88% VI 5ms
N° de stock RS 904-8509
MarqueRS PRO
29,49 €
Each
Unité
100 → 240 V ac 24V dc 1.5A 36W 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% - - VI ≥8.3ms
N° de stock RS 904-8519
MarqueRS PRO
137,84 €
Each
Unité
100 → 240 V ac 24V dc 10.41A 250W C14 1 4-Pin DIN Connector C14 - ±5% - - VI ≥8.3ms
N° de stock RS 139-2354
MarqueRS PRO
26,65 €
Each
Unité
90 → 264 V 24V dc 2A 48W IEC 320-C8 1 - - No - 1.5m - VI -
N° de stock RS 144-0967
MarqueRS PRO
13,95 €
Each
Unité
90 → 264 V ac 24V dc 0 → 1A 24W C8 1 2.1 x 5.5 mm Connector 2-Pin IEC - - 1.83m 86% VI 10 (Minimum)ms
N° de stock RS 144-0993
MarqueRS PRO
71,16 €
Each
Unité
85 → 264 V ac 30V dc 0 → 5A 150W IEC C14 1 2.1 x 5.5 mm Connector 3-Pin IEC - ±5% 1500mm 88% VI 5 (Minimum)ms
N° de stock RS 139-2355
MarqueRS PRO
28,76 €
Each
Unité
90 → 264 V 12V dc 5A 60W IEC 320-C8 1 - - No - 1.5m - VI -
N° de stock RS 175-3286
MarqueRS PRO
19,92 €
Each
Unité
90 → 264 V ac 12V dc 5A 60W IEC 320-C8 1 - C8 - ±5% - 89% VI -
N° de stock RS 175-2785
MarqueRS PRO
16,78 €
Each
Unité
90 → 264 V 15V dc 2A 30W 2 Pin IEC (C8) 1 2.1 x 5.5 mm Connector 2-Pin IEC - - 6ft 86.95% VI 10 (Minimum)ms
N° de stock RS 175-3283
MarqueRS PRO
25,32 €
Each
Unité
100 → 240 V ac 15V 3.34A 50W IEC 320-C14 1 - C14 - ±5% - 88 (Minimum)% VI -
N° de stock RS 770-2790
MarqueRS PRO
19,92 €
Each
Unité
135 → 370 V dc, 90 → 264 V ac 15V dc 1.2A 18W IEC320-C14 1 P1J C14 - ±3% 1830mm 77% V -
N° de stock RS 175-2782
MarqueRS PRO
13,95 €
Each
Unité
90 → 264 V 15V dc 1.6A 24W 2 Pin IEC (C8) 1 2.1 x 5.5 mm Connector 2-Pin IEC - - 6ft 86.2% VI 10 (Minimum)ms
N° de stock RS 175-3278
MarqueRS PRO
19,86 €
Each
Unité
100 → 240 V 24V dc 1.7A 40W - 1 R/A 2.1 C+ - - ±5% 1500mm 87.61% VI -
Nouveau
N° de stock RS 204-7565
MarqueRS PRO
27,65 €
Each
Unité
100 → 240 V ac 18V dc 3.5A 63W IEC 320-C14 1 2.1 x 5.5 x 11 mm Centre Positive IEC 320 C14 - - - - VI -
N° de stock RS 731-6122
MarqueRS PRO
94,30 €
Each
Unité
100 → 240 V ac 24V dc 3.75A 90W IEC320-C8 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 C8 - ±5% 1200mm 87% V ≥10ms
N° de stock RS 125-4241
MarqueRS PRO
17,38 €
Each
Unité
90 → 264 V ac 9V dc 0 → 1.33A 12W - 1 2.1mm Jack Plug UK - - 1800mm 78% VI -
N° de stock RS 175-3271
MarqueRS PRO
15,00 €
Each
Unité
100 → 240 V 12V dc 0 → 2A 24W - 1 R/A 2.1 C+ - - ±5% 1530mm 86.2% VI -
Nouveau
N° de stock RS 204-7567
MarqueRS PRO
27,65 €
Each
Unité
100 → 240 V ac 36V dc 1.66A 60W IEC 320-C14 1 2.1 x 5.5 x 11 mm Centre Positive IEC 320 C14 - - - - VI -
N° de stock RS 175-3275
MarqueRS PRO
15,00 €
Each
Unité
100 → 240 V 12V dc 0 → 2A 24W - 1 R/A 2.1 C+ve - - ±5% - 86.2% VI -
N° de stock RS 175-3268
MarqueRS PRO
14,78 €
Each
Unité
100 → 240 V 12V dc 0 → 1.5A 18W - 1 R/A 2.1 C+ - - ±5% - 85% VI -