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Voltage change
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Continuous output power
50 W
5,000 W
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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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132 Results
3.8
OEM 24/220400 W Smart Inverter
Voltage Inverter voltage change from 24 V to 230 V - do commercial vehicle, suitable for connection to car cigarette lighter, continuous output power 400 W, peak performance 800 W, output current 500 mA, modified sine wave, 1 socket, surge protection, overheat protection, battery discharge protection and USB connector included
1,102,-
Buy
In stock > 5 pcs at the supplier's
Order Code: AUPR287162
5.0
Rogerele Sine wave voltage converter REP2000-12, 2000W
Voltage Inverter voltage change from 12 V to 230 V - do recreational vehicle, suitable for connection to car battery, 230 V plug, continuous output power 2000 W, peak performance 4000 W, output current 350 mA, pure sine wave, active fan, softstart, surge protection, overheat protection, battery discharge protection and USB connector included, dimensions 9.5 × 20.5 × 35.5 cm (H×W×D), weight 4.4 kg
6,950,-
Buy
In stock 1 pcs at the supplier's
Order Code: AUPR59802
5.0
Rogerele Sine wave voltage converter REP1000-12, 1000W
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 2000 W, output current 350 mA, pure sine wave, active fan, softstart, surge protection, overheat protection, battery discharge protection and USB connector included, dimensions 8 × 18 × 27.5 cm (H×W×D), weight 3 kg
3,870,-
Buy
In stock > 5 pcs at the supplier's
Order Code: AUPR59800
5.0
Rogerele Sine wave voltage converter REP300-12, 300W
Voltage Inverter voltage change from 12 V to 230 V - do recreational vehicle, suitable for connection to car battery, 230 V plug, continuous output power 300 W, peak performance 600 W, output current 300 mA, pure sine wave, active fan, softstart, surge protection, overheat protection, battery discharge protection and USB connector included, dimensions 6 × 11.2 × 20.8 cm (H×W×D), weight 0.9 kg
1,690,-
Buy
In stock > 5 pcs at the supplier's
Order Code: AUPR59798
5.0
Rogerele Sine wave voltage converter REP1500-24, 1500W
Voltage Inverter voltage change from 24 V to 230 V - do commercial vehicle, suitable for connection to car battery, 230 V plug, continuous output power 1500 W, peak performance 3000 W, output current 280 mA, pure sine wave, active fan, softstart, surge protection, overheat protection, battery discharge protection and USB connector included, dimensions 8 × 18 × 31 cm (H×W×D), weight 3.9 kg
5,190,-
Buy
In stock > 5 pcs at the supplier's
Order Code: AUPR59807
4.0
Kosun RSC1000P-212 with charger
Voltage Inverter voltage change from 12 V to 230 V and 230 V to 12 V - do personal automobile, suitable for connection to car battery, 230 V plug, continuous output power 1000 W, peak performance 2000 W, output current 600 mA, pure sine wave, active fan, surge protection, overheat protection and USB connector included, dimensions 7 × 15 × 37 cm (H×W×D), weight 4.25 kg
3,816,-
Buy
In stock 3 pcs at the supplier's
Order Code: AUPR62505
4.0
Kosun RSC300P-212 with charger
Voltage Inverter voltage change from 12 V to 230 V and 230 V to 12 V - do personal automobile, suitable for connection to car battery, 230 V plug, continuous output power 300 W, peak performance 600 W, output current 320 mA, pure sine wave, active fan, surge protection, overheat protection and USB connector included, dimensions 7 × 15 × 23 cm (H×W×D), weight 2.5 kg
Discounted -24 % 1,777,- 2,349,-
Buy
In stock 4 pcs at the supplier's
Order Code: AUPR62503
4.0
Kosun RSC500P-212 with charger
Voltage Inverter voltage change from 12 V to 230 V and 230 V to 12 V - do personal automobile, suitable for connection to car battery, 230 V plug, continuous output power 500 W, peak performance 1000 W, output current 320 mA, pure sine wave, active fan, surge protection, overheat protection and USB connector included, dimensions 7 × 15 × 31 cm (H×W×D), weight 3.5 kg
Discounted -24 % 2,448,- 3,249,-
Buy
In stock 3 pcs at the supplier's
Order Code: AUPR62504
4.5
CARSPA Remote control PX series
Remote Control - RJ45 connector, LCD display, LED power supply, LED error, switching the inverter on/off, checking the condition of the inverter, PX500 compatibility, PX700, PX1200, PX2000, cable length 5 m
446,-
Buy
In stock 4 pcs at the supplier's
Order Code: AUPR321331
4.0
Carpoint Voltage converter 12V to 230V 150W
Voltage Inverter voltage change from 12 V to 230 V - do recreational vehicle, suitable for connection to car cigarette lighter, continuous output power 150 W, peak performance 300 W, modified sine wave, 1 socket, active fan, surge protection, overheat protection and USB connector included, dimensions 5 × 10 × 12 cm (H×W×D)
999,-
Buy
In stock 2 pcs at the supplier's
Order Code: AUPRca001
5.0
Rogerele Sine wave voltage converter REP5000-48, 5000W
Voltage Inverter voltage change from 48 V to 230 V - do commercial vehicle, suitable for connection to car battery, 230 V plug, continuous output power 5000 W, peak performance 10000 W, output current 560 mA, pure sine wave, active fan, softstart, surge protection, overheat protection and battery discharge protection included, dimensions 15.2 × 20.5 × 47.5 cm (H×W×D), weight 12 kg
13,500,-
Buy
In stock 1 pcs at the supplier's
Order Code: AUPR59812
5.0
KPO SDC-5205 Pulse Converter 24/12 V - 5/7 A
Voltage Inverter - allows connection of 12V appliances (radio, HF set, etc. ) for vehicles with 24V distribution, 77x75x32mm, input voltage: 18-38 V, output voltage: 13.8 V, continuous output current: 5 A, max. output current: 7 A, resting consumption: approx. 20 mA, supplied with holder for easy installation
1,368,-
Buy
In stock > 5 pcs at the supplier's
Order Code: AUPR275419
Kosun RSC2500P-224 with charger
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 2500 W, peak performance 5000 W, output current 980 mA, pure sine wave, active fan, surge protection, overheat protection and USB connector included, dimensions 9 × 22 × 46 cm (H×W×D), weight 8.25 kg
7,556,-
Buy
In stock 1 pcs at the supplier's
Order Code: AUPR62510
Victron Phoenix Voltage Inverter, 12/1200, 12V/1200VA
Voltage Inverter voltage change from 12 V to 230 V - do recreational vehicle, suitable for connection to car battery, continuous output power 1000 W, peak performance 2200 W, pure sine wave, active fan, surge protection and overheat protection included, dimensions 11.7 × 23.2 × 36.2 cm (H×W×D), weight 7.4 kg
6,425,-
Buy
In stock 1 pcs at the supplier's
Order Code: AUPR257825
Rogerele Sine wave voltage converter REP5000-24, 5000W
Voltage Inverter voltage change from 24 V to 230 V - do commercial vehicle, suitable for connection to car battery, continuous output power 5000 W, peak performance 10000 W, output current 810 mA, pure sine wave, active fan, softstart, surge protection, overheat protection, battery discharge protection and USB connector included, dimensions 15.2 × 20.5 × 47.5 cm (H×W×D), weight 12 kg
13,500,-
Buy
In stock 2 pcs at the supplier's
Order Code: AUPR59810
Victron Phoenix Voltage Inverter, 12/375, 12V/375VA
Voltage Inverter voltage change from 12 V to 230 V - do personal automobile, suitable for connection to car battery, continuous output power 300 W, peak performance 700 W, output current 375 mA, pure sine wave, active fan, surge protection and overheat protection included, dimensions 8.6 × 16.5 × 26 cm (H×W×D), weight 3 kg
2,723,-
Buy
In stock 2 pcs at the supplier's
Order Code: AUPR257822
Victron Phoenix Voltage Inverter, 12/800, 12V/800VA
Voltage Inverter voltage change from 12 V to 230 V - do recreational vehicle, suitable for connection to car battery, continuous output power 650 W, peak performance 1500 W, pure sine wave, active fan, surge protection and overheat protection included, dimensions 11.7 × 23.2 × 32.7 cm (H×W×D), weight 7.4 kg
5,513,-
Buy
In stock 1 pcs at the supplier's
Order Code: AUPR257824
Rogerele Sine wave voltage converter REP1500-12, 1500W
Voltage Inverter voltage change from 12 V to 230 V - do recreational vehicle, suitable for connection to car battery, 230 V plug, continuous output power 1500 W, peak performance 3000 W, output current 580 mA, pure sine wave, active fan, softstart, surge protection, overheat protection, battery discharge protection and USB connector included, dimensions 8 × 18 × 31 cm (H×W×D), weight 3.9 kg
5,190,-
Buy
In stock > 5 pcs at the supplier's
Order Code: AUPR59801
CARSPA UPS Sine 24/230V 600W
Voltage Inverter voltage change from 24 V to 230 V - do commercial vehicle, continuous output power 600 W, peak performance 1200 W, pure sine wave, 2 sockets, surge protection, overheat protection and UPS function included, dimensions 10 × 23 × 33 cm (H×W×D)
4,303,-
Buy
In stock > 5 pcs at the supplier's
Order Code: AUPR321323
Rogerele Sine wave voltage converter REP3000-12, 3000W
Voltage Inverter voltage change from 12 V to 230 V - do recreational vehicle, suitable for connection to car battery, 230 V plug, continuous output power 3000 W, peak performance 6000 W, output current 770 mA, pure sine wave, active fan, softstart, surge protection, overheat protection, battery discharge protection and USB connector included, dimensions 9.5 × 20.5 × 41.5 cm (H×W×D), weight 6.3 kg
9,360,-
Buy
In stock 4 pcs at the supplier's
Order Code: AUPR59803
CARSPA PX-2000 24V Sine 2000W
Voltage Inverter voltage change from 24 V to 230 V - do commercial vehicle, 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)
8,990,-
Buy
In stock 2 pcs at the supplier's
Order Code: AUPR321330
CARSPA UPS Sine 24/230V 1000W
Voltage Inverter voltage change from 24 V to 230 V - do commercial vehicle, continuous output power 1000 W, peak performance 2000 W, pure sine wave, 2 sockets, surge protection, overheat protection and UPS function included, dimensions 10.5 × 23 × 33 cm (H×W×D)
5,056,-
Buy
In stock > 5 pcs at the supplier's
Order Code: AUPR321325
Kosun RSC2000P-248 with charger
Voltage Inverter voltage change from 48 V to 230 V and 230 V to 48 V - do commercial vehicle, suitable for connection to car battery, 230 V plug, continuous output power 2000 W, peak performance 4000 W, output current 650 mA, pure sine wave, active fan, surge protection, overheat protection, USB connector and UPS function included, dimensions 9 × 22 × 41 cm (H×W×D), weight 7.5 kg
6,655,-
Buy
In stock 3 pcs at the supplier's
Order Code: AUPR62512
Rogerele Sine wave voltage converter REP3000-24, 3000W
Voltage Inverter voltage change from 24 V to 230 V - do commercial vehicle, suitable for connection to car battery, 230 V plug, continuous output power 3000 W, peak performance 6000 W, output current 510 mA, pure sine wave, active fan, softstart, surge protection, overheat protection, battery discharge protection and USB connector included, dimensions 9.5 × 20.5 × 41.5 cm (H×W×D), weight 6.3 kg
9,360,-
Buy
In stock > 5 pcs at the supplier's
Order Code: AUPR59809

Voltage Converters

Voltage Converters

In the category Voltage Converters on Alza.cz, we currently have a total of 132 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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