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Voltage regulators

Products: 199
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AZO Digital DC / AC Step-Up Voltage Regulator IPS-400 - 24VDC / 230VAC 400W - car

The converter allows you to use devices that require AC 230 V using batteries or car installations with DC 24 V. Ideally suited for powering laptops, USB devices, printers,...
Index: AZO-12911
Index: AZO-12911
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Regular price €22.90 Price €22.90

Step-Down Voltage Regulator D24V6F9 - 9V 0,6A - Pololu 2108

Step-down converter with 9 V output voltage. Maximum current up to 600 mA. Supply voltage in the range 10.5 V - 42 V.
Index: PLL-01346
Index: PLL-01346
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Regular price €14.00 Price €10.50
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AZO Digital Step-Down Voltage Regulator PE-16 - 24/12V 150W

Inverter lowering the voltage of the car installation. Allows you to use devices that require 12 V (13.8 V) power through the car 24 V cigarette lighter socket ....
Index: AZO-10230
Index: AZO-10230
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Regular price €20.50 Price €20.50

Step-Down Voltage Regulator XL4015 - 1,3V-36V 5A

Module with XL4015 step-down pulse inverter. Input voltage from 3.3 V to 36 V. Maximum continuous output current 5 A. Output voltage adjustable from 1.3 V to 36 V.
Index: MOD-08103
Index: MOD-08103
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Regular price €3.90 Price €3.90

Car Voltage Reducer AZO Digital RV-16 - 24/12V 70W

Reducer to reduce the voltage of the car installation. Allows you to use devices that require 12 V (13.8 V) power through the car 24 V cigarette lighter socket ....
Index: AZO-10236
Index: AZO-10236
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Regular price €12.90 Price €12.90

DC/DC step-up/down converter AZO Digital PC-100 10-30V/13.8V 100W

The converter increases the voltage of the car installation. Allows you to use devices that require 13.8V power supply from 10V to 30V . Ideally suited to power CB radio,...
Index: AZO-10292
Index: AZO-10292
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Regular price €44.50 Price €44.50

DC/AC Step-Up Voltage Regulator 24VDC / 230VAC 350/500W - car - Volt IPS-500 Plus

The IPS-500 Plus Volt Converter allows you to power devices that require 230 V AC , from a 24 V DC car lighter. It is perfect for places where there is no direct access to...
Index: VLT-16443
Index: VLT-16443
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Regular price €31.50 Price €31.50

Step-Up Voltage Regulator 50W adjustable 12-35V/6A

Upgrade inverter with adjustable output voltage from 12 to 35 V. The permissible input voltage range is 10 V - 32 V and maximum power is 50 W .
Index: MOD-03728
Index: MOD-03728
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Regular price €4.50 Price €4.50

Step-Up Voltage Regulator NCP1402 - 3,3V 0,2A - Pololu 2114

Miniature step-up converter. Input voltage 0.8 V to 3.3 V. Output current 200 mA. Output voltage 3.3 V.
Index: PLL-01408
Index: PLL-01408
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Regular price €9.90 Price €9.90

Step-Up Voltage Regulator Boost - 2,5-9,5V 2A - Pololu 791

Converter with adjustable output voltage from 2.5 V - 9 V. Maximum current up to 2A. Input voltage 1.5 V - 9.5 V.
Index: PLL-01425
Index: PLL-01425
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Regular price €21.50 Price €21.50

Step-Up Voltage Regulator U3V70F15 - 15V 10A - Pololu 2896

Step-up converter with 15 V output voltage. Maximum current up to 10 A. Supply voltage from 2.9 V to 15 V.
Index: PLL-14008
Index: PLL-14008
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Regular price €31.50 Price €31.50

D36V6ALV - Adjustable Step-down Voltage Regulator 2,5V-7,5V 0,6A - Pololu 3798

A step-down converter operating with an input voltage between 4 V and 50 V . The output voltage is regulated by a built-in potentiometer from 2.5 V to 7.5 V with a maximum...
Index: PLL-15969
Index: PLL-15969
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Regular price €16.90 Price €16.90

Step-Up/Step-Down Voltage Regulator S10V3F9 - 9V 0,3A - Pololu 2095

Step-up/step-down converter with 9 V output voltage. Maximum current 300 mA. Power supply 2.5 V - 18 V.
Index: PLL-01843
Index: PLL-01843
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Regular price €30.50 Price €19.83
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Converter DC/AC step-up 12VDC / 230VAC 350/500W - sinus - Volt IPS-500

The IPS-500 step-up Volt IPS-500 converter with 12 V DC input and 230 V AC output voltage. The rated power is 350 W, while the instantaneous power is 500 W. The device...
Index: VLT-16438
Index: VLT-16438
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Regular price €32.50 Price €32.50

DFRobot DC-DC Step-Up Voltage Regulator - Boost Module with USB Connector FIT0471 - 0,9-5V 0,6A

The circuit stabilizes the input voltage from 0.9 V to 5.0 V from PH2.0 or the terminal socket to 5 V, which is fed to the USB output. The maximum output current is 0.6 A,...
Index: DFR-06609
Index: DFR-06609
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Regular price €4.90 Price €4.90

Converter DC/AC step-up to 24V DC / 230 VAC 700/1000W - sine - Volt IPS-1000

IPS-1000 step-up converter by Volt, with 24 V DC input and 230 V AC output voltage. The output power is 700 W, while the maximum instantaneous power is 1000 W . The...
Index: VLT-16441
Index: VLT-16441
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Regular price €47.90 Price €47.90

Linear voltage regulator LDO 3,3V LD1117A - THT TO220 - 5 pcs

Low-Dropout linear stabilizer. Output voltage: 3,3 V. Maximum output current: 0.95 A. TO220 housing. Sold for 5 pieces.
Index: UCC-07685
Index: UCC-07685
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Regular price €2.90 Price €2.90

Converter DC/AC step-up 24VDC / 230VAC 350/500W - sinus - Volt IPS-500

DC/AC step-up converter IPS-500 Volt. Converts 24 V DC to 230 V AC , its maximum continuous power is 350 W , while the current one is 500 W . Additionally, it has a USB...
Index: VLT-16439
Index: VLT-16439
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Regular price €33.50 Price €33.50

Step-Down Voltage Regulator D24V22F9 - 9V 2,3A - Pololu 2861

Step-down converter with 9 V output voltage. The maximum current is 2.3 A. The supply voltage is in the wide range from 9.6 V to 36 V. The module dimensions are 18 x 18 mm.
Index: PLL-04981
Index: PLL-04981
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Regular price €34.90 Price €26.18
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24V Step-Up/Step-Down Voltage Regulator S18V20F24 - Pololu 2582

The converter module allows to produce a constant 24 V output voltage from an input voltage ranging from 3 V to 30 V). The maximum output current is 2 A.
Index: PLL-14070
Index: PLL-14070
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Regular price €64.90 Price €64.90

AZO Digital DC / DC Step-Up Voltage Regulator PU500 - 12/24V 500W

Converter boosts the voltage of the car installation. Allows you to use devices that require 24V power through the 12 V car lighter socket. Ideally suited for CB radio,...
Index: AZO-10229
Index: AZO-10229
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Regular price €77.90 Price €77.90

Step-Up Voltage Regulator U3V50F24 - 24V 5A - Pololu 2569

Inverter to increase the voltage to 24 V. The permissible input voltage range is 2.9 - 24 V and the maximum input current that the system can process is 5 A.
Index: PLL-02346
Index: PLL-02346
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Regular price €43.50 Price €43.50

Step-Down Voltage Regulator D24V10F9 - 9V 1A - Pololu 2833

A step-down pulse inverter module with an efficiency of 80 % - 93 %. Converts the input voltage from 9.1 V to 36 V to an output value of 9 V. The maximum continuous current is...
Index: PLL-03021
Index: PLL-03021
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Regular price €12.50 Price €12.50

Converter DC/AC step-up 12VDC / 230VAC 700/1000W - sinus - Volt IPS-1000

The inverter is a step-up voltage, the input voltage is 12 V DC and the output voltage is 230 V AC. Continuous power is 700 W, maximum instantaneous power is 1000 W . The...
Index: VLT-16440
Index: VLT-16440
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Regular price €47.90 Price €47.90

How does the voltage regulator work?

A voltage regulator is an electronic or electromechanical system that is used as an element in the battery charging system in motor vehicles. Its task is to keep the voltage generated by the generator or alternator constant despite changes in engine speed. In practice, the voltage is not maintained at a constant level, but to a certain extent, depending mainly on the generator speed, alternator load and current-voltage characteristics of the battery. Adjustment is done by changing the excitation current of the generator. In electro-mechanical systems impulse regulation is used with three levels of excitation (full, partial, off). The electronic circuits use pulsed switching on and off of the excitation current, depending on the voltage at the generator output. In current alternator designs, the voltage regulator together with the brush holding elements forms a whole and is part of the alternator. It is important to recognize at what point the failure may occur.

Check that the voltage regulator works properly

A universal meter or voltmeter is used to control the operation of this component. They help to measure two issues: whether a current is coming from the alternator to the regulator and whether the regulator output generates the correct charging voltage. Please note that checking its operation is only possible with the motor running. In addition, although it may seem that the universal meter is a simple and inexpensive device, there are a few important points to bear in mind. The meter must be correctly set to display reliable results of the voltage control, and, in addition, when checking the regulator, it is important to set the meter to an appropriate DC value. The voltage of this element should be measured in every possible wire configuration. You can check whether its value is correct by comparing its result with the manufacturer's information contained in the service booklet of the car. When replacing the voltage regulator, make sure you have done the research on how to do it and which components can work properly with your car.

Hunting for regulators

When choosing a replacement regulator, it is worthwhile to explore the subject and approach the exchange with care. The regulator should be compatible with our car model and with the trust of customers already gained. Apart from that, it may be essential that it comes from a proven source. In our Botland shop you can find a wide range of top quality regulators, which have been carefully selected from best manufacturers. Botland employees are also passionate about electronics and motoring, so it is extremely important for us to recommend equipment worthy of attention and its price. In our offer you can find step-up, step-down, step-up/step-down systems, bypass voltage regulators and many other products that can be helpful when replacing the regulator. In addition, you can find in our shop converters with USB output, which can be additionally used as phone chargers. Check our offer and you can certainly find what you are looking for - in the best value for money.