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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.hu.

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7 reasons to shop for Power Supplies on Alza.hu

  • 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
 
128 Results
Mean Well NDR-480-24 - Power Supply
Mean Well NDR-480-24
Power Supply switching, direct output, voltage range: 24 - 28 V, maximum power current 20 A, maximum power output 480 W, LED indication, surge protection, short circuit protection, overheat protection
57,890 Ft
Buy
Ordered on request
Order Code: MEWE_22_33
Mean Well MDR-40-24 - Power Supply
Mean Well MDR-40-24
Power Supply switching, direct output, voltage range: 24 - 30 V, maximum power current 1.7 A, maximum power output 40 W, surge protection, short circuit protection, overheat protection
11,790 Ft
Buy
Ordered on request
Order Code: MEWE_22_32
Mean Well RSP-500-48 - Power Supply
Mean Well RSP-500-48
Power Supply switching, direct output, voltage range: 48 - 48 V, maximum power current 10.5 A, maximum power output 504 W, surge protection, short circuit protection, overheat protection
62,890 Ft
Buy
Ordered on request
Order Code: MEWE_22_29
Noctua NA-FH1 - Splitter
Noctua NA-FH1
Splitter
12,590 Ft
Buy
On the way > 5 pcs
Expected 10/06/2026
Order Code: CTfh1
EMOS Power supply for Christmas connecting lights Standard/Profi, indoor and outdoor, timer - Power Adapter
4.8 88×
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
4,900 Ft
Currently Unavailable
Order Code: EMS22BLiK01
Avacom 12V 3.33A 40W connector 5.5mm x 2.5mm - Power Supply
4.7 42×
Avacom 12V 3.33A 40W connector 5.5mm x 2.5mm
Power Supply - direct output, voltage 12 V, maximum power current 3.33 A, maximum power output 40 W, primarily designed for CCTV/CCD kamery
6,190 Ft
Currently Unavailable
Order Code: IB987n106
Mean Well LRS-50-12 - Power Supply
4.7 17×
Mean Well LRS-50-12
Power Supply switching, direct output, voltage range: 12 - 12 V, maximum power current 4.2 A, maximum power output 50.4 W, surge protection, short circuit protection
6,090 Ft
Currently Unavailable
Order Code: MEWE_22_48
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
2,090 Ft
Currently Unavailable
Order Code: SD21_135
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
7,490 Ft
Currently Unavailable
Order Code: MEWE_22_30
Mean Well HDR-15-12 - Power Supply
5.0 17×
Mean Well HDR-15-12
Power Supply switching, direct output, voltage range: 10.8 - 13.8 V, maximum power current 1.25 A, maximum power output 15 W, surge protection, short circuit protection
6,790 Ft
Currently Unavailable
Order Code: MEWE_22_18
Synology Adapter 90W_1 - Power Adapter
4.0 1×
Synology Adapter 90W_1
Power Adapter , weight: 460g
19,490 Ft
Currently Unavailable
Order Code: SNLG24020
Avacom 12V 6A 72W connector 5.5mm x 2.5mm - Power Supply
4.9 15×
Avacom 12V 6A 72W connector 5.5mm x 2.5mm
Power Supply -, voltage 12 V, maximum power current 6 A, maximum power output 72 W, primarily designed for CCTV/CCD kamery
12,270 Ft
Currently Unavailable
Order Code: IB987n129
Mean Well LRS-100-24 - Power Supply
5.0 4×
Mean Well LRS-100-24
Power Supply switching, direct output, voltage range: 24 - 24 V, maximum power current 4.5 A, maximum power output 108 W, surge protection, short circuit protection
8,090 Ft
Currently Unavailable
Order Code: MEWE_22_11
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
8,490 Ft
Currently Unavailable
Order Code: MEWE_22_35
Mean Well LRS-75-24 - Power Supply
5.0 5×
Mean Well LRS-75-24
Power Supply switching, direct output, voltage range: 24 - 24 V, maximum power current 3.2 A, maximum power output 76.8 W, surge protection, short circuit protection
7,190 Ft
Currently Unavailable
Order Code: MEWE_22_17
Brother ADE001EU - Power Supply
4.7 13×
Brother ADE001EU
Power Supply - PT for label printers, 12V, 2A
7,090 Ft
Currently Unavailable
Order Code: PB099c
Teltonika PR3PUEU3 - Power Supply
Teltonika PR3PUEU3
Power Supply stabilised, direct output, voltage range: 100 - 9.45 V, maximum power current 1 A
4,090 Ft
Currently Unavailable
Order Code: TELT24038
QOOBE Power adapter for Qoobe I - Power Supply
QOOBE Power adapter for Qoobe I
Power Supply -, maximum power current 3 A, maximum power output 36 W, surge protection, short circuit protection, current protection, with power cable of 120 cm length
4,990 Ft
Currently Unavailable
Order Code: Zozt2a
Mean Well DRP-03 - Installation Kit
Mean Well DRP-03
Installation Kit - Power supply mounting plate, dimensions 10 × 50 × 50 mm, weight 0.1 kg
990 Ft
Currently Unavailable
Order Code: MEWE_24_53
Ubiquiti EdgePower Supply 150 W - Power Supply
Ubiquiti EdgePower Supply 150 W
Power Supply switching, direct output, voltage range: 54 - 54 V, maximum power current 2778 mA, maximum power output 150 W, backup function, surge protection, primarily designed for power over Ethernet (PoE)
New arrival 72,190 Ft
Currently Unavailable
Order Code: Ubiq26304
Ubiquiti Power Module 12 V 550 W - Power Supply
Ubiquiti Power Module 12 V 550 W
Power Supply switching, direct output, voltage range: 12 - 12 V, maximum power current 45000 mA, maximum power output 550 W, current protection, primarily designed for power over Ethernet (PoE)
New arrival 61,990 Ft
Currently Unavailable
Order Code: Ubiq26301
Ubiquiti Power Module UDW - Power Supply
Ubiquiti Power Module UDW
Power Supply switching, direct output, voltage range: 54.8 - 54.8 V, maximum power current 10000 mA, maximum power output 550 W, LED indication, current protection, primarily designed for power over Ethernet (PoE)
New arrival 51,290 Ft
Currently Unavailable
Order Code: Ubiq26299
Teltonika PR3PWEU3 - Power Supply
Teltonika PR3PWEU3
Power Supply stabilised, direct output, voltage 48 V, maximum power current 1.5 A
10,190 Ft
Currently Unavailable
Order Code: TELT24039
Teltonika PR2AM20M - Power Supply
Teltonika PR2AM20M
Power Supply stabilised, direct output, voltage range: 9 - 24 V, maximum power current 2 A, with power cable of 150 cm length
4,390 Ft
Currently Unavailable
Order Code: TELT24036
12V Power Supplies and Adapters 12V 24V Power Supplies and Adapters 24V
 

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In the category Power Supplies on Alza.hu, we currently have a total of 128 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.
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