The Best High Voltage Generator Module of 2025 – Reviewed and Top Rated

After hours researching and comparing all models on the market, we find out the Best High Voltage Generator Module of 2025. Check our ranking below.

2,967 Reviews Scanned

Rank No. #1

AEDIKO 2pcs High Voltage Generator DC 3v-6v to 400kV 400000V Boost Step-up Power Module High Voltage Transformer

Input Voltage: DC 3 V to 6 V,Input Current: 2 A - 5 A
Output Voltage: 400000 V(Please Pay Attention to Safety)
High Pressure Discharge Distance Between: 10 mm - 20 mm
The Output High Voltage Wire Length: 100 mm.Input Power Cord Length: 100 mm (Red Line is Positive)
The High Voltage Generator Can Be Used as A Scientific Experiment,Electronic Equipment, Negative Ion Generator, High Voltage Source in The Production of Small Science etc.

Rank No. #2

AEDIKO 5pcs High Voltage Generator DC 3v-6v to 400kV 400000V Boost Step-up Power Module Transformer

Input Voltage: DC 3 V to 6 V,Input Current: 2 A - 5 A
Output Voltage: 400000 V(Please Pay Attention to Safety)
High Pressure Discharge Distance Between: 10 mm - 20 mm
The Output High Voltage Wire Length: 100 mm.Input Power Cord Length: 100 mm (Red Line is Positive)
The High Voltage Generator Can Be Used as A Scientific Experiment,Electronic Equipment, Negative Ion Generator, High Voltage Source in The Production of Small Science etc.

Rank No. #3

TEAMNIGT 1 Pcs DC 5V-12V 15KV Pulse Arc Boost Coil Board High Voltage Generator Step-up Module Arc Igniter Coil Module

Within 9V can work for a long time continuous arcing for 1 day.When the voltage is longer than 9V, it is necessary to add heat to the fan.5 ~ 12V power supply, available 2-3 18650 battery series power supply, or ordinary router power supply or 9V/12V power supply.
Arc characteristics: white, low temperature 24 hours continuous arc, short / no load can be, high efficiency and low heat circuit design, no radiator!(If the voltage is not enough, up to 4 modules can be connected in parallel, the output terminals can be connected in series, and the arc can be increased by 4 times)
Input voltage: 5V~12V;Input current: 0.2A~0.5A;Output voltage: 5KV~15KV;Pulse capacitance: default 1000pF;Pulse frequency: 3~20 times/second;Arc distance: 1cm~1.5cm.
Voltage Power must be supplied within the nominal voltage range for proper operation! If the voltage is too low, the module will undervoltage and stop working. Never reverse, overpressure, otherwise it will damage the module or even cause the capacitor to explode!
Note: This product is a semi-finished product without a shell. It is recommended that it be potted with paraffin or epoxy to improve durability.This product poses a certain risk to non-professionals and must be operated in strict accordance with the electrical specifications!

Rank No. #4

ZORZA 1Pcs High Voltage Generator Module Booster Coil 20KV High-Frequency AC 12V Low Heating

This driver board adopts H-bridge 4-transistor MOS variable frequency resonant topology technology, with high driving efficiency, high power, low heating, and no need for a heat sink
The arc temperature is high, which can directly melt fine copper wire, iron wire, and spark splashing
Arc striking distance of 1cm~2cm (direct arc striking, no need to pull the arc. If the arc has already started but is not obvious and cannot be ignited, the electrode distance can be brought closer)
When the continuous working time exceeds 5 minutes at 9V or above, a fan needs to be installed next to the transformer
Note: This model outputs high-frequency AC, so the lead cannot be too long. The transformer can be removed and extended at the primary end, or directly extended at the power supply end

Rank No. #5

DEVMO 5PCS DC 3v-6v to 400kV 400000V Boost Step-up Power Module High-Voltage Generator

★input voltage: DC 3 V to 6 V. Input current: 2 A - 5 A.
★High pressure type: the type of pulse current.Output voltage: 400000 v(Please pay attention to safety).
★High pressure discharge distance between: 10 mm - 20 mm.
★The output high voltage wire length: 100 mm.Input power cord length: 100 mm (the red line is positive).
★Wiring: Red and green power connection red line:"+" green line "-" output : the other side ,same color cable.

Rank No. #6

3Pcs DC 6V-12V to 1000kv 1000000v 2A-5A Boost Step Up Power Module High Voltage Generator DC Transformer Converter Coil Module

The high-voltage module is made by using the tesla coil principle, and outputs high-voltage pulse high-voltage current, small volume, high efficiency, simple peripheral circuit, the peripheral circuit is simple, simply connect the switch and battery, and the discharge intensity is great.
DC boost step up power module high voltage generator input voltage: DC 6V to 12V. input current: 2A-5A, output voltage: 500KV~1000KV (please pay attention to safety).
The input voltage of the arc generator is DC 6-12V and output dc 1000KV high voltage, input wiring: red - positive; green - negative; output wiring: the other side same color cable.
1000kv boost step up module can be used as a scientific experiment, electronic equipment, negative ion generator, high voltage source in the production of small science and so on.
The way to judge if a battery capacity is enough to output maximum power is to measure the battery voltage when producing arc. It the measured voltage is about 6V, then it can output maximum power. Recommended battery capacity is above 2000mA, or above 4000mA if possible.

Rank No. #7

JESSINIE 2PCs Booster Module DC3.7V to 1800V Arc Pulse High Voltage Generator DC-DC Step Up Power Board

This is a high-voltage, low-current, and low-power boost module
When inputting 3V voltage, the output is approximately 1500V, when inputting 3.7V, the output is approximately 1800V, and when inputting 4.2V, the output is approximately 2000V
The output circuit is voltage doubling rectification
With a high-voltage discharge capacitor, 2000V 223
Capable of continuous operation, with a maximum discharge distance of approximately 1.5MM

Rank No. #8

AEDIKO 5 Sets High Voltage Generator 15KV High Voltage Generator Inverter Arc Igniter Coil Module Disassembled Parts (5 Sets)

This Kit is Made for the Booster Coil and has a Professional Circuit Diagram for the Convenience of Electronics Enthusiasts. Package Contents of One Kit: 1xPCB Board;1x120 Ohm Resistance;1x Ultra-Fast Recovery Diode UF4007; 1x N20 Transistor;1x Heat Sink;6x M3 Screws;1x Boat Switch;1x 8 Pin Header
Voltage: Input Voltage: 3.7V ~ 4.2V DC ; Output Voltage: 15kV AC ;Current: ≤2A; Output Current: <+0.4A
Transformer Structure:There are 2 Primary Windings, Primary Windings, Feedback Windings, and High Voltage Secondary Outputs. Other: 15KV Transformer is Designed for Large Output, Limited Output Can Not Exceed 15KV and Radian is 1CM , Higher Output Voltage May Damage the Transformer
Applications:15KV Boost High Voltage Generator Kit Widely Used for Chinese-Language General Experiments, Electronic Instruments, Negative Ion Generators, Scientific Small Production, etc. This Circuit Works with a Stable High-Frequency Arc, Which is Extremely High in Temperature and Can Ignite Combustibles Easily . Therefore, It is Called a Plasma Lighter
Important: Before Welding the Transformer, It is Necessary to Scrape Off the Welded Portion of the Coating and the Covered Wire Tip With a Blade and Then Solder. After Successful Production, the Transformer Must be Potted with Epoxy or Insulating Wax for Long-Term Use. The Maximum Output of the Transformer is Designed to be 15KV, and the Maximum Output Must NOT Exceed 15KV, Which is 1.5cm Arc

Rank No. #9

High Voltage Generator Boost Converter Module 3.7V-4.2V to 15KV Step Up Transformer for Neon Sign Power Supply and Electronic Projects

Stable High Voltage Output: This step up transformer efficiently boosts low voltage DC input from 3.7V to 4.2V up to a high voltage output of 15KV suitable for various educational and electronic applications without producing audible noise during operation in air
Reliable Construction: Manufactured with quality copper wire windings and robust electronic components this high voltage power module is designed for consistent performance and can withstand extended use in controlled experiment environments
Multi Purpose Application: Ideal for middle school science projects high school physics experiments electronic instrument power sources negative ion generators neon tube lighting and small scale DIY electronics projects requiring high voltage
Efficient Thermal Performance: During standard operation this boost converter module maintains functional stability with noticeable heat generation which is a normal characteristic of high voltage circuits and ensures effective power transfer
Clear Terminal Design: Features clearly distinguishable primary windings with two thick and fine copper coil terminals representing positive connections for straightforward and correct power supply integration according to experiment requirements

Rank No. #10

NOYITO High Voltage Transformer DC 3V - 6V to 400kV Boost Step-up Power Module High-Voltage Generator (Pack of 2)

Input voltage: DC 3 V to 6 V.
Input current: 2 A - 5 A.
High pressure type: the type of pulse current.
Output voltage: 400000 V 【【【High voltage output, Must be Pay attention to safety !!!】】】
High pressure discharge distance between: 10 mm - 20 mm.To avoid burning, use the time limit for 1 minute.

Last update on 2025-12-05 / Affiliate links / Images from Amazon Product Advertising API

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The Best High Voltage Generator Module of 2025 – Reviewed and Top Rated

How Do You Buy The Best High Voltage Generator Module?

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