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Hi-Link Power Supply HLK-PM01 100V-240VAC / 5VDC - 0.6A

The HLK-PM01 power supply from Hi-Link converts mains voltage (AC) from 100V to 240V into 5V direct current (DC) with a current capacity of 0.6A. It is ideal for powering...
Index: DNG-10929
Index: DNG-10929
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Regular price €5.38 Price €5.38

Power supply MW Power EA10502D1 12V/3,5A - DC plug 5,5/2,1 mm with cable

Switch mode power supply EA10502D1 for supplying LED lighting and other electronic devices with 12 V output voltage and 42 W output power. Thanks to built-in short-circuit...
Index: WAK-15680
Index: WAK-15680
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Regular price €6.30 Price €6.30

Power supply GLP GPV-35-24 for LED strip 24V/1,5A/36W - waterproof

GPV-35-24 power supply for LED lighting with 24 V output voltage and 36 W. The power supply housing is waterproof. Built-in electronic protections protect the secondary...
Index: WAK-15672
Index: WAK-15672
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Regular price €10.78 Price €10.78

Hi-Link Power Supply HLK-PM03 100V-240VAC / 3.3VDC - 1A

The HLK-PM03 power supply from Hi-Link converts mains voltage (AC) from 100 V to 240 V into 3.3 V direct current (DC) with a current capacity of 1 A. It is ideal for powering...
Index: DNG-10928
Index: DNG-10928
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Regular price €5.38 Price €5.38

Mean Well RS-15-5 power supply - 5V/3A/15W

15 W constant voltage power supply. Input voltage from 85 V to 264 V AC and from 120 V to 370 V DC. Output voltage is 5 V. Output current up to 3 A.
Index: ZAS-05840
Index: ZAS-05840
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Regular price €10.10 Price €10.10

Power supply multi-range Blow ZI1200 3-12V/1,2A

Universal power supply with adjustable output voltage in the range 3 V to 12 V, the DC output current up to 1.2 A and a maximum power of 15 W. The kit includes seven most...
Index: ZAS-02323
Index: ZAS-02323
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Regular price €7.18 Price €7.18

Power supply Mean Well MDR-20-5 for DIN rail - 5V/3A/15W

DIN rail mounted power supply unit. Input voltage from 100 V to 240 V AC. Output voltage is 5 V. Output current up to 3 A.
Index: ZAS-08679
Index: ZAS-08679
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Regular price €17.08 Price €17.08

Mean Well RS-25-5 power supply - 5V/5A/25W

Power supply Mean Well power 25W, input voltage from 88 to 264 V AC and 125 to 373 V DC. The output voltage is 5 V. Output current up to 5 A.
Index: ZAS-05839
Index: ZAS-05839
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Regular price €12.35 Price €12.35

DC Splitter 5.5/2.1mm - 4 plugs

Splitter with one 5.5 / 2.1 mm female socket and four 5.5 / 2.1 mm male plugs. It can be used, for example, for supplying many LED strips from one power supply.
Index: ZAS-06480
Index: ZAS-06480
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Regular price €1.11 Price €1.11

Mean Well MDR-10-5 power supply for DIN rail - 5V/2A/10W

Power supply mounted on a DIN rail. Input voltage: 100 V to 240 V AC. Output voltage is 5 V. Output current up to 2 A.
Index: ZAS-06386
Index: ZAS-06386
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Regular price €13.48 Price €13.48

DIN15W12 power supply for DIN rail - 12V/1,25A/15W

Power supply mounted on a DIN rail. Input voltage: 200 V to 240 V AC. Output voltage is 12 V. Output current up to 1,25 A.
Index: ZAS-06388
Index: ZAS-06388
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Regular price €7.85 Price €7.85

Power supply multi-range Kemot 3-12V/1A

Universal power supply with adjustable output voltage range from 3 V to 12 V, the DC output current up to 1 A and a maximum output of 12 V. Completed with a set of the six...
Index: ZAS-05024
Index: ZAS-05024
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Regular price €6.53 Price €6.53

Power supply PMT-5V50W1AA - 5V/10A/50W

Block power supply, power 50 watts, input voltage 100 to 240 VAC. Output voltage 5 V. Output current up to 10 A.
Index: ZAS-07162
Index: ZAS-07162
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Regular price €17.08 Price €17.08

Mean Well LRS-100-5 power supply - 5V/18A/90W

Power supply Mean Well power 90W. Input voltage from 85 V to 264 V AC and 125 to 373 V DC. The output voltage is 5 V. Output current up to 18 A.
Index: ZAS-06023
Index: ZAS-06023
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Regular price €22.48 Price €22.48

Switched-mode power supply for LED Strip 12V/4A/48W

Stabilized, switched-mode power supply for powering LED strips. Supply voltage: 100 V to 250 V, output voltage: 12 VDC. Output current: 4 A. Cable with DC connector 5,5 / 2,5 mm.
Index: ZAS-07004
Index: ZAS-07004
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Regular price €6.28 Price €6.28

Power supply Mean Well MDR-60-5 for DIN rail - 5V/10A/50W

Power supply mounted on a DIN rail. Input voltage: 85 V to 264 V AC or 120 V to 370 V DC. Output voltage is 5 V. Output current up to 10 A .
Index: ZAS-07551
Index: ZAS-07551
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Regular price €24.73 Price €24.73

Power supply POS-50-5-C - 5V/10A/50W

Mounting power supply with 50 W . Input voltage from 100 V to 240 V AC . Output voltage is 5 V . Output current up to 10 A .
Index: WAK-12246
Index: WAK-12246
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Regular price €11.23 Price €11.23

Power supply multi-range Goobay 3-12V / 1A

Universal power supply with adjustable output voltage in the range 3 V to 12 V, the DC output current up to 1 A and a maximum output of 12 V. Complete set of the nine most...
Index: GOB-12043
Index: GOB-12043
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Regular price €10.10 Price €10.10

Power supply for LED strip LXG63 12V/3.3A/40W

Stabilized, switched-mode, modular power supply for powering LED strips. Voltage: from 110 V to 240 V. Output voltage: 12 VDC. Output current: 3.3 A. Equipped with a terminal...
Index: ZAS-05678
Index: ZAS-05678
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Regular price €7.13 Price €7.13

Power supply for LED strip LXG64 12V/5A/60W

Stabilized, switched-mode, modular power supply for powering LED strips. Voltage: from 110 V to 240 V. Output voltage: 12 VDC. Output current: 5 A. Equipped with terminal strip.
Index: ZAS-05679
Index: ZAS-05679
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Regular price €9.90 Price €9.90

DC splitter 5.5/2.1mm - 5 plugs - 40cm

Splitter with one 5.5 / 2.1 mm female socket and five 5.5 / 2.1 mm male plugs. It can be used, for example, for supplying many LED strips from one power supply.
Index: ZAS-05018
Index: ZAS-05018
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Regular price €1.33 Price €1.33

Power supply for LED strips - 12V / 30A / 360W

Stable, switched-mode, industrial power supply for powering LED strips. Voltage: from 180 V to 260 V. Output voltage: 12 V DC. Output current: 30 A. Included terminal strip...
Index: ZAS-09653
Index: ZAS-09653
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Regular price €26.30 Price €26.30

Power supply multi-range Goobay 3-12V / 2,25A

Universal power supply with adjustable output voltage in the range 3 V to 12 V, the DC output current up to 2.25 A and a maximum output of 27 watts, complete set of eight...
Index: GOB-10984
Index: GOB-10984
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Regular price €15.64 Price €15.64

Power supply for LED strip LXG66 12V/8.5A/100W

Stabilized, switched-mode, modular power supply for powering LED strips. Voltage: from 110 V to 240 V. Output voltage: 12 VDC. Output current: 8,5 A. Equipped with terminal...
Index: ZAS-05680
Index: ZAS-05680
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Regular price €12.13 Price €12.13

Important parameters

Another very important element of power supplies for LED strips is the built-in protection. In a good quality power supply there should be at least three. The first is a short circuit protection, then an overload protection and a surge protection. It is the latter that protects the LEDs in the strip, but keep in mind that some power supplies require a ground connection for the protection to fully work. Once you've checked the protections, let's look at the power efficiency of the power supply itself. The higher the better, because the power supply will lose less energy. Good quality equipment has an efficiency rating of 85% and higher.

Choosing the power supply for the installation

When choosing a power supply, we need to choose its power, to do this we should count the power of all receivers. If we do not have a receiver manual, in which the power would be given, we can count it by multiplying the supply voltage by the current drawn. Counting the power of receivers, you should remember about all the elements of the system, such as dimmers and controllers. After calculating the power, we choose the power supplies for LED strips with the same power as calculated or more. It is worth making a ten percent reserve, so as not to load the power supply at one hundred percent all the time.

Ventilation is important

When building a led lighting system, it is worth paying attention to the power supply to have some space to "breathe". Each electronic device emits heat during operation and it is better to provide it with proper ventilation and free exchange of air. Taking care of a good drainage of hot air, power supplies for LED strips will thank us with many years of trouble-free work. Sometimes manufacturers provide another parameter called MTBF, it defines the average time between failures. The rule is that the higher MTBF, the better power supply.