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Power Supplies

Power Supplies – same-day delivery available. Just make sure the product you want is in stock. Choose products to buy from the comfort of your home and have them delivered to your address, to an AlzaBox, or to one of our stores. Learn more about why shop on Alza.de.

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7 reasons to shop for Power Supplies on Alza.de

  • We have a wide network of stores across the Czech Republic, where we follow all hygiene measures, as well as contactless AlzaBoxes (pick-up points).
  • You can see the availability of each item right away. Don't forget that we deliver on weekends too.
  • We accept most payment methods, including contactless and cryptocurrency.
  • You can easily return or exchange your product at any of our AlzaBoxes.
  • Need assistance? Our customer support is available 24/7.
  • We complement our range with accessories and additional services.
  • You'll find all the essential information for each product, and for some, user reviews to help with your selection.

What to consider when choosing Power Supplies?

If you're planning to get Power Supplies, there are a few aspects that can help you choose the right product. In the left menu, you can use the parametric filter to narrow down the selection to match your preferences. We also recommend sorting by popularity or price.

Make your selection easier. Click through our pre-made filters for the category: Power Supplies

Are you looking for the best Power Supplies? Browse products sorted by popularity, or consult the reviews from other users.

Cheapest vs. most expensive Power Supplies

If you are looking for products based on price, you can browse the lowest priced Power Supplies, or choose to sort by price from highest to lowest.

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12V Power Supplies and Adapters 12V 24V Power Supplies and Adapters 24V
 
114 Results
Mean Well HDR-100-12 - Power Supply
Mean Well HDR-100-12
Power Supply switching, direct output, voltage range: 12 - 13 V, maximum power current 7.1 A, maximum power output 85 W, surge protection, short circuit protection
Amazing Deal 47.90 €
Buy
In stock 2 pcs
Order Code: MEWE_22_31
Mean Well HDR-30-12 - Power Supply
5.0 5×
Mean Well HDR-30-12
Power Supply switching, direct output, voltage range: 10.8 - 13.8 V, maximum power current 2 A, maximum power output 24 W, surge protection, short circuit protection
13.90 €
Buy
In stock > 5 pcs
Order Code: MEWE_22_35
Mean Well NDR-240-24 - Power Supply
4.8 4×
Mean Well NDR-240-24
Power Supply switching, direct output, voltage range: 24 - 28 V, maximum power current 10 A, maximum power output 240 W, surge protection, short circuit protection
56.90 €
Buy
In stock > 5 pcs
Order Code: MEWE_22_34
Mean Well LRS-75-12 - Power Supply
4.8 22×
Mean Well LRS-75-12
Power Supply switching, direct output, voltage range: 12 - 12 V, maximum power current 6 A, maximum power output 72 W, surge protection, short circuit protection
17.90 €
Buy
In stock > 5 pcs
Order Code: MEWE_22_30
XtendLan ZS01-12V/2A - Power Supply
4.6 53×
XtendLan ZS01-12V/2A
Power Supply stabilised, direct output, voltage 12 V, maximum power current 2 A, maximum power output 24 W
13.90 €
Buy
In stock > 10 pcs
Order Code: DAHa002
EMOS Power supply for Christmas connecting lights Standard/Profi, indoor and outdoor, timer - Power Adapter
4.8 87×
EMOS Power supply for Christmas connecting lights Standard/Profi, indoor and outdoor, timer
Power Adapter - for Christmas connecting lights Standard 800 LED and Profi 500 LED, IP44, for indoor and outdoor use
12.90 €
Buy
On the way 1 pcs
Expected 16/04/2026
Order Code: EMS22BLiK01
Solight Power Adapter for LED Strips, 230V - 12V, 1A, 12W, White - Power Adapter
4.7 48×
Solight Power Adapter for LED Strips, 230V - 12V, 1A, 12W, White
Power Adapter - designed for 12V LED strips, supply current 1000mA, input: 220 - 240V, 50/60Hz, 12V output, max. 12W, protection against overvoltage and short circuit, EMI filter, degree of protection: IP20, 5.5mm* 2.1mm connector, White colour
5.29 €
Buy
On the way > 5 pcs
Expected 10/05/2026
Order Code: SD21_135
Teltonika PR3PWEU3 - Power Supply
Teltonika PR3PWEU3
Power Supply stabilised, direct output, voltage 48 V, maximum power current 1.5 A
30.90 €
Buy
On the way 1 pcs
Expected 16/04/2026
Order Code: TELT24039
Virtuos external power supply for touch monitors, 12V/5A (not original) - Power Supply
4.5 19×
Virtuos external power supply for touch monitors, 12V/5A (not original)
Power Supply -, voltage 12 V, maximum power current 5 A, with power cable of 210 cm length
14.90 €
Buy
On the way 2 pcs
Expected 16/04/2026
Order Code: PK351a06
Mean Well HLG-320H-24A - Power Supply
5.0 1×
Mean Well HLG-320H-24A
Power Supply switching, direct output, voltage range: 24 - 24 V, maximum power current 13.34 A, maximum power output 320 W, surge protection, short circuit protection, with power cable of 30 cm length, primarily designed for LED strips/panels
107.90 €
Buy
On the way 3 pcs
Expected 22/04/2026
Order Code: MEWE_22_28
Synology Adapter 100W_2 - Power Adapter
4.9 10×
Synology Adapter 100W_2
Power Adapter , weight: 500g
72.90 €
Buy
Ordered on request
Order Code: SNLG24017
Mean Well LAD-120B - Power Supply
Mean Well LAD-120B
Power Supply switching, direct output, voltage range: 21.6 - 27.6 V, maximum power current 3400 mA, maximum power output 120 W, backup function, surge protection, short circuit protection, overheat protection
48.90 €
Buy
Ordered on request
Order Code: MEWE_24_02
Mean Well DDR-240B-48 - Power Supply
Mean Well DDR-240B-48
Power Supply stabilised, direct output, voltage range: 16.8 - 48 V, maximum power current 5000 mA, maximum power output 240 W, surge protection, short circuit protection, overheat protection
127.90 €
Buy
Ordered on request
Order Code: MEWE_24_16
Mean Well LAD-360DU - Power Supply
Mean Well LAD-360DU
Power Supply switching, direct output, voltage range: 43.5 - 55.2 V, maximum power current 5030 mA, maximum power output 360 W, backup function, surge protection, short circuit protection, overheat protection
87.90 €
Buy
Ordered on request
Order Code: MEWE_24_14
Mean Well LAD-120D - Power Supply
Mean Well LAD-120D
Power Supply switching, direct output, voltage range: 43.5 - 55.2 V, maximum power current 1210 mA, maximum power output 120 W, backup function, surge protection, short circuit protection, overheat protection
48.90 €
Buy
Ordered on request
Order Code: MEWE_24_04
Mean Well SDR-75-48 - Power Supply
Mean Well SDR-75-48
Power Supply switching, direct output, voltage range: 48 - 48 V, maximum power current 1.6 A, maximum power output 76.8 W, surge protection, short circuit protection, overheat protection
54.90 €
Buy
Ordered on request
Order Code: MEWE_22_24
Zebra power supply 12 V/9 A/108 W, without DC cable, for VC5090, VC70N0 - Power Supply
Zebra power supply 12 V/9 A/108 W, without DC cable, for VC5090, VC70N0
Power Supply switching, direct output, voltage range: 12 - 12 V, maximum power current 9 A, maximum power output 108 W, backup function, LED indication, surge protection, short circuit protection, overheat protection
115.90 €
Buy
Ordered on request
Order Code: Zmc2200a5
Teltonika PR320EUA - Power Supply
Teltonika PR320EUA
Power Supply stabilised, direct output, voltage range: 100 - 54 V, maximum power current 4.62 A, maximum power output 250 W
105.90 €
Buy
Ordered on request
Order Code: TELT24040
Teltonika PR318EUA - Power Supply
Teltonika PR318EUA
Power Supply stabilised, direct output, voltage range: 100 - 50 V, maximum power current 2.6 A, maximum power output 130 W, primarily designed for power over Ethernet (PoE)
64.90 €
Buy
Ordered on request
Order Code: TELT24037
Mean Well SD-25C-12 - Power Supply
Mean Well SD-25C-12
Power Supply stabilised, direct output, voltage range: 12 - 12 V, maximum power current 2100 mA, maximum power output 25 W, surge protection, short circuit protection
31.90 €
Buy
Ordered on request
Order Code: MEWE_24_47
Mean Well RSD-60G-12 - Power Supply
Mean Well RSD-60G-12
Power Supply stabilised, direct output, voltage range: 12 - 12 V, maximum power current 5000 mA, maximum power output 60 W, surge protection, short circuit protection, overheat protection
44.90 €
Buy
Ordered on request
Order Code: MEWE_24_43
Mean Well SD-150C-12 - Power Supply
Mean Well SD-150C-12
Power Supply stabilised, direct output, voltage range: 12 - 12 V, maximum power current 12500 mA, maximum power output 150 W, surge protection, short circuit protection
66.90 €
Buy
Ordered on request
Order Code: MEWE_24_45
Mean Well SD-100C-24 - Power Supply
Mean Well SD-100C-24
Power Supply stabilised, direct output, voltage range: 24 - 24 V, maximum power current 4200 mA, maximum power output 100 W, surge protection, short circuit protection
54.90 €
Buy
Ordered on request
Order Code: MEWE_24_44
Mean Well RSD-200C-24 - Power Supply
Mean Well RSD-200C-24
Power Supply stabilised, direct output, voltage range: 24 - 24 V, maximum power current 8400 mA, maximum power output 200 W, surge protection, short circuit protection, overheat protection
148.90 €
Buy
Ordered on request
Order Code: MEWE_24_42

Power Supplies

12V Power Supplies and Adapters 12V 24V Power Supplies and Adapters 24V
 

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Power Supplies

In the category Power Supplies on Alza.de, we currently have a total of 114 products, which you can easily buy online and get quickly delivered. See all of your purchases and make orders on our easy-to-use app.
Check out products sorted by price starting with the lowest price in the category cheap power Supplies Find products sorted from the most expensive to the cheapest in the category most expensive power Supplies Check out products sorted by price starting with the highest price in the category best sellers, best power Supplies You’ll find products sorted by reviews starting from the highest ranked in power Supplies reviews
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