Updated: 16 Feb 2025

220v digital voltage regulators

Explore up to 13% Off

Updated: 16 Feb 2025

#1

Best Choice
Single Phase Digital Display Contact Voltage Regulator Variable Transformer 20A Input 220V Output 0-300V(2KVA)

9.7

ZIJINGM

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Main highlights

【COMPACT & HIGH ACCURACY- Featuring clear voltage output meter / LCD screen, and precise metal pressure gauge, the variable transformer is designed with high grade accuracy and compact for easy transport.

【Built-in pure copper coil】, the voltage transformer , more secure and durable so as to achieve high efficiency and with no waveform distortion.

【AC POWER SUPPLY ADJUSTABLE】- This is a brand new variable transformer. output voltage can be adjusted from 0 to 300V AC.
#2

Value for Money
TDGC2-1KVA Voltage Converter 1000W Digital Display Single-Phase 220V Manual Digital Display Adjustable AC Voltage Regulator 1Pcs(Digital Display)

9.5

KIBVEHLE

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Main highlights

Current Monitoring Relays
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#3
10000W SCR Digital Voltage Regulator,AC 220V 80A Electrical Motor Speed Controller Regulator, High Power Voltage Regulator Dimming Thermostat

9.4

Tangxi

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Main highlights

【SCR Controller】This item has new two-way large power silicon controlled rectifier and the current can be up to 80A, which is a good solution to over-current of electric stove wire caused by low during cooling.

【Heatsink】Designed with large and thick heat sink that would enhance heat dissipation. Voltage regulator has voltage absorbing circuit and effective large power silicon controlled rectifier, longer service life and more .

【1000W】It can easily adjust the output voltage on a scale of (nonlinear) to power electric device. It can be used as power supply for large electrical devices of less than 10000W, enough for household appliances or for small factory.
#4
10000W Digital Speed Controller Regulator SCR Voltage Regulator Speed Control Dimmer Thermostat 220V AC 80A

9.3

YWBL-WH

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Main highlights

Stable and : This voltage regulator is adjusted with button which is much more stable than potentiometer. Voltage regulator has voltage absorbing circuit and effective large power silicon controlled rectifier, longer service life and more .

Output Voltage Adjusting: The speed controller regulator can easily adjust the output voltage on a scale of (nonlinear) to power electric device.

80A Current: The speed controller regulator is of new two ways large power silicon controlled rectifier and the current can be up to 80A, which is a good solution to over current of electric stove wire caused by low during cooling.
#5
Voltage Regulator, Ac 220V 10000W High Precision Adjustable Thyristor Electronic Voltage Regulator

9.2

Qiterr

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Main highlights

Widely Applicable Household Appliances, Industrial Appliances, Scientific Experimental Instruments, Factories, Schools And Other Electrical Equipment.

MultiFunctional Can Be Used For Voltage Regulation, Speed Regulation, Temperature Regulation, Dimming.

Good Effects Zero Lag, Zero Delay; With Peak Voltage Absorption Circuit It Effectively HighPower Scr Against , AntiPeak, Rc Absorption Multiple .
#6
Somesino Single-Phase Voltage Regulator 110-220V PWM AC Controller Switch 40A 10000W Suitable for Heater Temperature Adjustment, Electric Drill Variable Speed, Electric Furnace Thermostat

9.0

Somesino

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Main highlights

The Voltage Regulator Can Adjust Speed, Light, Temperature, And Voltage. The Voltage Range Can Be Adjusted Smoothly And Easily From 0-220v.

The Ac Input And Ac Output Of The Voltage Regulator Can Only Reduce The Voltage, And The Voltage Can Be Adjusted Only When The Load Is Connected.Led Digital Display Output Voltage, The Maximum Output Voltage Is The Input Voltage.

Fully Isolated Ac Module Regulation, High Precision, High Efficiency, High Power, High Temperature Resistance.
#7
YaeCCC ST-3000 Voltage Transformer Converter Regulator with Voltage Meter - Step Up/Down - 110V/220V - Circuit Breaker Protection

8.9

Yaeccc

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Why we love it

Circuit Breaker Protection

Efficient Lightweight

Universal Socket Acceptance

Main highlights

Key Features
Regulates input voltage with precise output, includes Circuit Breaker Protection, and features multiple sockets. Lightweight with an industrial-grade cord.

Ideal Use Cases
Perfect for travelers, expatriates, or anyone using appliances from different countries, needing a reliable voltage conversion for their electronic devices.

Customer Praise
Highly praised for its accurate voltage regulation and reliable performance across various electronic devices, ensuring safety and compatibility.
#8
Adjustable DC Power Voltage Converter 48V Power Supply AC 110V-220V to DC 0-48V Module Switching Power Supply Digital Display 480W 10A Voltage Regulator Transformer for Lab CCTV Radio

8.8

ACEIRMC

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Main highlights

LED display shows you real-time voltage, which makes it more convenient for you to adjust voltage. Case Material: Metal; Main Color: Silver Tone. Widely used in Industrial automation, Radio, Broadcasting, LED display, communications, Security cameras, Lighting, Computer.

Input voltage range is AC110-220V, output voltage range is DC 0-48V adjustable, output current can't be adjusted and it is up to your load, maximum output current is 10A, so this item will not fit for your device with over 10A current.

Equipped with temperature control cooling fan: it will automatically operate when this power converter need to be cooled without any noise.
#9
Adjustable DC Power Voltage Converter AC 110V-220V to DC 0-48V 10A Module Switching Power Supply Digital Display 480W Voltage Regulator Transformer Built in Cooling Fan

8.5

Titoe

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Main highlights

Over load protection, over voltage protection, short circuit protection, this protection will protect your load well. Input: AC110-220V, Output: DC 0-48V adjustable, Maximum output current: 10A.

Made of high quality metal,which is durable and long last.NOTE: before using, please select the input voltage 110V/220V according to your local voltage, to avoid damaging, switch is at right side of the item.

LED display shows you real-time voltage, which makes it more convenient for you to adjust voltage.
#10
AC to DC Converter, MYSWEETY 12 Volt Power Supply AC 110V-220V to DC 0-48V Module Switching Power Supply Digital Display 480W Voltage Regulator Transformer Built in Cooling Fan

8.3

MYSWEETY

-13%

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Main highlights

LED display shows you real-time voltage, which makes it more convenient for you to adjust voltage. Case Material: Metal; Main Color: Silver Tone. Widely used in Industrial automation, Radio, Broadcasting, LED display, communications, Security cameras, Lighting, Computer.

Input voltage range is AC110-220V, output voltage range is DC 0-48V adjustable, output current can't be adjusted and it is up to your load, maximum output current is 10A, so this item will not fit for your device with over 10A current.

Equipped with temperature control cooling fan: it will automatically operate when this power converter need to be cooled without any noise.

-13%

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220v digital voltage regulators

Single Phase Digital Display Contact Voltage Regulator Variable Transformer 20A Input 220V Output 0-300V(2KVA)

9.7

Main highlights

TDGC2-1KVA Voltage Converter 1000W Digital Display Single-Phase 220V Manual Digital Display Adjustable AC Voltage Regulator 1Pcs(Digital Display)

9.5

Main highlights

10000W SCR Digital Voltage Regulator,AC 220V 80A Electrical Motor Speed Controller Regulator, High Power Voltage Regulator Dimming Thermostat

9.4

Main highlights

10000W Digital Speed Controller Regulator SCR Voltage Regulator Speed Control Dimmer Thermostat 220V AC 80A

9.3

Main highlights

Voltage Regulator, Ac 220V 10000W High Precision Adjustable Thyristor Electronic Voltage Regulator

9.2

Main highlights

Somesino Single-Phase Voltage Regulator 110-220V PWM AC Controller Switch 40A 10000W Suitable for Heater Temperature Adjustment, Electric Drill Variable Speed, Electric Furnace Thermostat

9.0

Main highlights

YaeCCC ST-3000 Voltage Transformer Converter Regulator with Voltage Meter - Step Up/Down - 110V/220V - Circuit Breaker Protection

8.9

Why we love it

Main highlights

Adjustable DC Power Voltage Converter 48V Power Supply AC 110V-220V to DC 0-48V Module Switching Power Supply Digital Display 480W 10A Voltage Regulator Transformer for Lab CCTV Radio

8.8

Main highlights

Adjustable DC Power Voltage Converter AC 110V-220V to DC 0-48V 10A Module Switching Power Supply Digital Display 480W Voltage Regulator Transformer Built in Cooling Fan

8.5

Main highlights

AC to DC Converter, MYSWEETY 12 Volt Power Supply AC 110V-220V to DC 0-48V Module Switching Power Supply Digital Display 480W Voltage Regulator Transformer Built in Cooling Fan

8.3

Main highlights

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