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

OEM Converter RM RT-1

418,-

In stock > 5 pcs at the supplier's

Voltage Inverter voltage change from 24 V to 12 V - do commercial vehicle, output current 200 mA, pure sine wave

Kosun RSC1000P-224 with charger

3,816,-

In stock 2 pcs at the supplier's

Voltage Inverter voltage change from 24 V to 230 V and 230 V to 24 V - do commercial vehicle, suitable for connection to car battery, 230 V plug, continuous output power 1000 W,...

Victron Phoenix Voltage Inverter, 24/375, 24V/375VA

3,488,-

In stock 1 pcs at the supplier's

Voltage Inverter voltage change from 24 V to 230 V - do commercial vehicle, suitable for connection to car battery, continuous output power 300 W, peak performance 700 W, pure sine...

KPO SDC-5212 Pulse Converter 24/12 V - 12/16 A

2,044,-

In stock > 5 pcs at the supplier's

Voltage Inverter voltage change from 24 V to 12 V - do commercial vehicle, suitable for connection to car battery, output current 16000 mA, dimensions 14.2 × 7.5 cm (H×W)

Carpoint Voltage converter 12V to 230V 600W

1,749,-

In stock 2 pcs at the supplier's

Voltage Inverter voltage change from 12 V to 230 V - do recreational vehicle, suitable for connection to car battery, continuous output power 600 W, peak performance 1200 W,...

Carpoint Voltage converter 12V to 230V 300W

1,349,-

In stock 2 pcs at the supplier's

Voltage Inverter voltage change from 12 V to 230 V - do recreational vehicle, suitable for connection to car battery, continuous output power 300 W, peak performance 600 W,...

KPO SDC-5208 pulse converter 24/12 V - 7/12 A

1,690,-

In stock > 5 pcs at the supplier's

Voltage Inverter voltage change from 24 V to 12 V - do commercial vehicle, suitable for connection to car battery, output current 7000 mA, dimensions 7.5 × 9.6 cm (H×W)

Carpoint Voltage converter 24V to 230V 300W

1,249,-

In stock 1 pcs at the supplier's

Voltage Inverter voltage change from 24 V to 230 V - do commercial vehicle, suitable for connection to car battery, continuous output power 300 W, peak performance 600 W, modified...

Osram modified sine wave 12 V / 230 V - 1000 W

7,822,-

In stock 1 pcs at the supplier's

Voltage Inverter voltage change from 12 V to 230 V - do commercial vehicle, continuous output power 1000 W, peak performance 2000 W, modified sine wave, 1 socket, USB connector...

TRISTAR KB-7985

26×

499,-

In stock > 10 pcs at the supplier's

Voltage Inverter - 230 V to 12V,, output current: 5A

COMPASS Trafo 12/230V

80×

719,-

Currently Unavailable

Buy with code ALZADNY15 611,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 15 % s kódem ALZADNY15. Klikněte a kód se uplatní automaticky.

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...

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COMPASS Trafo 220 / 12V

55×

789,-

Currently Unavailable

Buy with code ALZADNY15 671,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 15 % s kódem ALZADNY15. Klikněte a kód se uplatní automaticky.

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...

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OEM Intelligent Converter 12/220400 W

28×

1,250,-

Currently Unavailable

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 400 W, peak...

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CARSPA UPS Sine 12/230V 600W

3×

2,831,-

Currently Unavailable

Voltage Inverter voltage change from 12 V to 230 V - do personal automobile, suitable for connection to 230 V plug, continuous output power 600 W, peak performance 1200 W, pure...

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BYGD SW 1000

3×

3,669,-

Currently Unavailable

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 1000 W, peak performance...

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OEM Intelligent Converter 12/220V150 W

9×

650,-

Currently Unavailable

Voltage Inverter voltage change from 12 V to 230 V - do personal automobile, suitable for connection to car cigarette lighter, continuous output power 150 W, output current 2000...

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RING Reinvu 150, 12V, 150W

13×

942,-

Currently Unavailable

Voltage Inverter voltage change from 12 V to 230 V - suitable for connection to car cigarette lighter, continuous output power 120 W, peak performance 300 W, output current 520 mA,...

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Carspa CAR300U-12 12V/230V+USB 300

1×

769,-

Currently Unavailable

Voltage Inverter voltage change from 12 V to 230 V - do commercial vehicle, suitable for connection to car battery, continuous output power 300 W, peak performance 600 W, output...

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COMPASS Voltage converter 12 / 230V 800W

1×

2,378,-

Currently Unavailable

Voltage Inverter voltage change from 12 V to 230 V - do personal automobile, suitable for connection to car battery, continuous output power 800 W, peak performance 1600 W,...

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BYGD SW 3000

7,139,-

Currently Unavailable

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 3000 W, peak performance...

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BYGD SW 2000

1×

5,699,-

Currently Unavailable

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...

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COMPASS Voltage converter 12 / 230V 500W

4×

1,175,-

Currently Unavailable

Voltage Inverter voltage change from 12 V to 230 V - do personal automobile, suitable for connection to car battery, continuous output power 500 W, peak performance 1000 W,...

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TSS Group CAR1600-24V

2,827,-

Currently Unavailable

Buy with code ALZADNY10 2,544,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 10 % s kódem ALZADNY10. Klikněte a kód se uplatní automaticky.

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...

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TSS Group CAR2412-05

339,-

Currently Unavailable

Buy with code ALZADNY10 305,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 10 % s kódem ALZADNY10. Klikněte a kód se uplatní automaticky.

Voltage Inverter voltage change from 24 V to 12 V - do commercial vehicle, suitable for connection to car battery, continuous output power 60 W, output current 5000 mA, surge...

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In the category Voltage Converters on Alza.cz, we currently have a total of 133 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. Continue

Voltage Converters

Input voltage

Output voltage

Voltage converter protection types

Voltage Converters – proved brands

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