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Voltage Converters

Voltage converters are tools that let you recharge your electronic devices with a standard electrical plug, such as laptops, home electronics, PDA, battery chargers, cameras, cell phones, and others in your car and without a car adapter. Some converters operate in reverse, which means they let you charge car accessories in a normal 220 V mains outlet.

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Input voltage

The input voltage of a voltage converter can be either 12 or 24 V. Converters then convert this input voltage into the alternating current of 220/230 V. For lorry drivers, there are also special converters from 24 V to 12 V.

  • 12 - designed for use in a personal vehicle.
  • 24 - designed for vans and a lorries.

Some voltage converter models can be connected either to the cigarette lighter receptacle or directly to the car battery (with clamps).

 

Output voltage

The higher the output voltage, the more powerful device you can charge.

  • Constant - typical converters have a steady output of 100-300 W. High-performance models can offer 600 W or more.
  • Maximum - the converter can supply its maximum power only for a few hundred milliseconds. It is used for starting the device, as the start-up process often requires considerably more power than normal operation.

Voltage converter protection types

The more types of protections the converter has, the less chance it has of sustaining damage in an unexpected situation.

  • Overload protection
  • Surge protection on output
  • Protection against high DC input voltage
  • Protection against short circuiting on output
  • Reverse polarity protection on input
  • Thermal protection
  • Battery protection against deep battery discharge
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83 Results
4.5 82×
BYGD DC to AC Power inverter P1000U
Voltage Inverter voltage change from 12 V to 230 V - suitable for connection to car battery, continuous output power 1000 W, peak performance 2000 W, output current 2100 mA, modified sine wave, 1 socket, active fan, surge protection and overheat protection included, dimensions 7.8 × 16.7 × 25 cm (H×W×D)
Buy with code ALZADNI20 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 20% s kódom ALZADNI20. Kliknite a kód sa uplatní automaticky. 43.92 €
54.90 €
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In stock > 5 pcs
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Order Code: AUPR277868
4.1 79×
COMPASS Trafo 12/230V
Voltage Inverter voltage change from 12 V to 230 V - do personal automobile, suitable for connection to car battery and car cigarette lighter, continuous output power 300 W, peak performance 600 W, output current 1300 mA, modified sine wave, 1 socket, active fan and USB connector included, dimensions 5.5 × 10 × 13 cm (H×W×D), weight 0.61 kg
37.79 €
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In stock > 5 pcs
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Order Code: AUPR03741
4.6 97×
BYGD P600U - Voltage Converter 12V to 230V 600W
Voltage Inverter voltage change from 12 V to 230 V - suitable for connection to car battery, continuous output power 600 W, peak performance 1200 W, output current 2100 mA, modified sine wave, 1 socket, active fan, surge protection and USB connector included, dimensions 6 × 10.5 × 24 cm (H×W×D)
Buy with code ALZADNI20 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 20% s kódom ALZADNI20. Kliknite a kód sa uplatní automaticky. 25.43 €
31.79 €
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In stock > 5 pcs
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Order Code: AUPR277867
4.4 71×
Carspa 24V/230V + USB 600W
Voltage Inverter voltage change from 24 V to 230 V - do commercial vehicle, suitable for connection to car battery and car cigarette lighter, continuous output power 600 W, peak performance 1200 W, modified sine wave, 1 socket, active fan, softstart and USB connector included, dimensions 5.55 × 10.2 × 23.5 cm (H×W×D), weight 0.835 kg
42.95 €
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In stock 1 pcs
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Order Code: AUPR16427
4.5 76×
COMPASS Inverter - Transformer 220/12V 5A
Voltage Inverter voltage change from 230 V to 12 V - suitable for connection to car cigarette lighter, 230 V plug, continuous output power 60 W, peak performance 60 W, output current 5000 mA, modified sine wave
26.49 €
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Order Code: AUPR139
4.4 88×
Solight IN05 inverter 12V
Voltage Inverter voltage change from 12 V to 230 V - suitable for connection to car cigarette lighter, continuous output power 200 W, peak performance 600 W, output current 500 mA, modified sine wave, 1 socket, surge protection, overheat protection and battery discharge protection included
Buy with code ALZADNI5 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 5 % s kódom ALZADNI5. Kliknite a kód sa uplatní automaticky. 34.19 €
35.99 €
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Order Code: SD011f1
4.4
Space Voltage Converter from 24V to 220V, permanent load 2000W
Voltage Inverter voltage change from 24 V to 230 V - do commercial vehicle, suitable for connection to car battery, continuous output power 2000 W, peak performance 4000 W, modified sine wave, 2 sockets, active fan, softstart, surge protection and USB connector included
272.90 €
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In stock > 5 pcs
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Order Code: AUPR16422
3.8 15×
Compass Trafo 12 / 230V 550W + USB
Voltage Inverter voltage change from 12 V to 230 V - suitable for connection to car battery and car cigarette lighter, continuous output power 550 W, peak performance 1100 W, output current 2400 mA, modified sine wave, 1 socket, active fan and USB connector included, dimensions 5.5 × 10 × 18 cm (H×W×D)
62.99 €
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Order Code: Cattara021
3.4 12×
BYGD SW 400
Voltage Inverter voltage change from 12 V to 230 V - do personal automobile, suitable for connection to car battery, 230 V plug, continuous output power 400 W, peak performance 520 W, pure sine wave, 1 socket, active fan, surge protection, overheat protection, battery discharge protection and USB connector included, dimensions 7.4 × 14.3 × 25.4 cm (H×W×D)
88.90 €
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In stock > 5 pcs
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Order Code: AUPR344355
4.6 53×
COMPASS Trafo 220 / 12V
Voltage Inverter voltage change from 12 V to 230 V and 230 V to 12 V - suitable for connection to 230 V plug, continuous output power 120 W, peak performance 120 W, output current 10000 mA, 1 socket
41.29 €
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In stock > 5 pcs
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Order Code: AUPR03742
3.3
Compass voltage converter 12/230V 600W + USB
Voltage Inverter voltage change from 12 V to 230 V - do personal automobile, suitable for connection to car battery, continuous output power 600 W, peak performance 1200 W, output current 2100 mA, modified sine wave, 1 socket, active fan, surge protection and USB connector included, dimensions 5.5 × 10 × 20 cm (H×W×D), weight 1.05 kg
44.59 €
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In stock 3 pcs
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Order Code: AUPR59343
TSS Group CAR600-D
Voltage Inverter voltage change from 12 V to 230 V - do personal automobile, suitable for connection to car cigarette lighter, continuous output power 600 W, peak performance 1200 W, output current 700 mA, modified sine wave, surge protection, overheat protection and USB connector included, dimensions 5.9 × 11.6 × 24.2 cm (H×W×D)
Buy with code ALZADNI10 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 10 % s kódom ALZADNI10. Kliknite a kód sa uplatní automaticky. 52.11 €
57.90 €
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In stock 2 pcs
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Info
Order Code: AUPR344303
4.4 76×
BYGD DC to AC Power Inverter P300U
Voltage Inverter voltage change from 12 V to 230 V - suitable for connection to car battery and car cigarette lighter, continuous output power 300 W, peak performance 600 W, output current 2100 mA, modified sine wave, 1 socket, active fan, surge protection and USB connector included, dimensions 6.6 × 13 × 18.8 cm (H×W×D)
Buy with code ALZADNI20 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 20% s kódom ALZADNI20. Kliknite a kód sa uplatní automaticky. 19.92 €
-3 % off new 24.90 € New 25.90 €
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Unsealed - in stock 3 pcs
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Order Code: AUPR277866
4.5 76×
COMPASS Inverter - Transformer 220/12V 5A
Voltage Inverter voltage change from 230 V to 12 V - suitable for connection to car cigarette lighter, 230 V plug, continuous output power 60 W, peak performance 60 W, output current 5000 mA, modified sine wave
-6 % off new 24.90 € New 26.49 €
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Unsealed - in stock 1 pcs
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Info
Order Code: AUPR139
4.0 56×
BYGD DC to AC Power Inverter 12V to 230V P1500U
Voltage Inverter voltage change from 12 V to 230 V - suitable for connection to car battery, continuous output power 1500 W, peak performance 3000 W, output current 2100 mA, modified sine wave, 1 socket, active fan, surge protection and USB connector included, dimensions 6 × 13.1 × 27.5 cm (H×W×D)
Buy with code ALZADNI20 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 20% s kódom ALZADNI20. Kliknite a kód sa uplatní automaticky. 69.52 €
86.90 €
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In stock > 5 pcs
Order Code: AUPR277869
4.6 11×
Space Voltage Converter from 24V to 230V, Continuous 1500W Load
Voltage Inverter voltage change from 24 V to 230 V - do commercial vehicle, suitable for connection to car battery, continuous output power 1600 W, peak performance 3200 W, output current 500 mA, modified sine wave, 3 sockets, active fan, softstart, surge protection, battery discharge protection and USB connector included, dimensions 7.9 × 21 × 31.5 cm (H×W×D), weight 3.1 kg
157.90 €
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In stock > 5 pcs
Order Code: AUPR16429
TSS Group CAR3000-24V
Voltage Inverter voltage change from 24 V to 230 V - do commercial vehicle, suitable for connection to car battery and car cigarette lighter, continuous output power 3000 W, peak performance 6000 W, output current 410 mA, modified sine wave, surge protection, overheat protection and USB connector included, dimensions 10.8 × 23 × 42 cm (H×W×D)
Buy with code ALZADNI10 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 10 % s kódom ALZADNI10. Kliknite a kód sa uplatní automaticky. 228.51 €
253.90 €
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In stock 1 pcs
Order Code: AUPR344309
3.4 12×
BYGD SW 400
Voltage Inverter voltage change from 12 V to 230 V - do personal automobile, suitable for connection to car battery, 230 V plug, continuous output power 400 W, peak performance 520 W, pure sine wave, 1 socket, active fan, surge protection, overheat protection, battery discharge protection and USB connector included, dimensions 7.4 × 14.3 × 25.4 cm (H×W×D)
-1 % off new 87.90 € New 88.90 €
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Unsealed - in stock 1 pcs
Order Code: AUPR344355
TSS Group CAR1200
Voltage Inverter voltage change from 12 V to 230 V - do personal automobile, suitable for connection to car battery and car cigarette lighter, continuous output power 1200 W, peak performance 2400 W, output current 400 mA, modified sine wave, surge protection, overheat protection and USB connector included, dimensions 7.7 × 20.8 × 27.5 cm (H×W×D)
Buy with code ALZADNI10 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 10 % s kódom ALZADNI10. Kliknite a kód sa uplatní automaticky. 72.81 €
-6 % off new 80.90 € New 86.90 €
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Unsealed - in stock 1 pcs
Order Code: AUPR344304
4.5
CARSPA PX-1200 12V Sine 1200W
Voltage Inverter voltage change from 12 V to 230 V - suitable for connection to car battery, 230 V plug, continuous output power 1200 W, peak performance 2400 W, pure sine wave, 4 sockets, surge protection, overheat protection and USB connector included, dimensions 11.2 × 24.5 × 36.2 cm (H×W×D), weight 3.35 kg
190.33 €
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In stock > 5 pcs at the supplier's
Order Code: AUPR321327
3.7
CARSPA PX-2000 12V Sine 2000W
Voltage Inverter voltage change from 12 V to 230 V - do personal automobile, suitable for connection to car battery, 230 V plug, continuous output power 2000 W, peak performance 4000 W, pure sine wave, 4 sockets, softstart, surge protection, overheat protection and USB connector included, dimensions 11.3 × 24.5 × 42.2 cm (H×W×D)
257.19 €
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In stock 2 pcs at the supplier's
Order Code: AUPR321329
3.5
OEM Voltage Converter UPS600-12 12V / 230V 600W with Charger 12V / 10A and UPS Function
Voltage Inverter voltage change from 12 V to 230 V - suitable for connection to car battery, 230 V plug, continuous output power 600 W, peak performance 1200 W, output current 500 mA, modified sine wave, 2 sockets, surge protection, overheat protection, battery discharge protection, USB connector and UPS function included, dimensions 5.8 × 15 × 29 cm (H×W×D), weight 1.94 kg
99.43 €
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In stock > 5 pcs at the supplier's
Order Code: AUPR17274n
5.0
CARSPA UPS Sine 12/230V 1000W
Voltage Inverter voltage change from 12 V to 230 V - do personal automobile, suitable for connection to 230 V plug, continuous output power 1000 W, peak performance 2000 W, pure sine wave, 4 sockets, surge protection, overheat protection and USB connector included, dimensions 11 × 23 × 28 cm (H×W×D), weight 3.5 kg
175.79 €
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In stock > 5 pcs at the supplier's
Order Code: AUPR321324
3.9
Space Voltage Converter from 24V to 220V, permanent load 3000W
Voltage Inverter voltage change from 24 V to 230 V - do commercial vehicle, suitable for connection to car battery, continuous output power 3000 W, peak performance 6000 W, output current 500 mA, modified sine wave, 3 sockets, active fan, softstart, battery discharge protection and USB connector included, dimensions 11 × 23 × 42 cm (H×W×D), weight 6.2 kg
263.02 €
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In stock > 5 pcs at the supplier's
Order Code: AUPR16426
 

Voltage Converters

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Voltage Converters

In the category Voltage Converters on Alza.sk, we currently have a total of 83 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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