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Five small high-voltage boost modules with red and green wires

GCON

GCON 5PCS High-Voltage Generator 400kV DC 3-6V

SKU CH-G1S1-TS3DJ

A five-pack of DC 3 V to 6 V step-up modules that generate 400000 V pulse output with 10 mm to 20 mm discharge gaps and 100 mm leads

  • High-voltage output up to 400000 V for experimental use
  • Pulse-current design delivers 10–20 mm discharge distance
  • Operates from a compact DC 3–6 V supply
  • 100 mm leads on both input and output simplify wiring
  • Five-module pack supports parallel or redundant configurations

High-Voltage Boost Module Pack

This pack contains five DC boost step-up modules that convert a 3 V to 6 V supply into a 400000 V pulse output. Each unit draws between 2 A and 5 A and is intended for experimenters and hobbyists building high-voltage demonstration or ignition circuits.

Upgrade from Lower-Voltage Generators

The modules replace single-channel generators that top out below 400 kV, letting users reach longer discharge gaps of 10 mm to 20 mm. The jump is worth it when a project needs consistent pulse current at the higher potential without redesigning the driver stage.

Simple Two-Wire Hookup

Red and green leads carry the 3 V to 6 V input with the red line positive, while the matching coloured pair on the opposite side delivers the high-voltage output. Both input and output cables are 100 mm long, so care is needed to keep the high-voltage leads clear of conductive surfaces and to observe the safety warning printed on the package.

How it compares

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Price $24.99
Pricier than about 70% of the 1,761 comparable items (median $18.99).

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Specifications

No published specifications for this item yet.

Questions about this item

What input voltage and wire length does the module need?

The module runs on DC 3 V to 6 V and the input power cord is 100 mm long with the red wire as positive.

Which wiring step is most often reversed during installation?

Connecting the green wire to positive instead of negative on the input side is the common mistake; red is + and green is −.

How often should the high-voltage output leads be inspected for insulation damage?

Inspect the 100 mm output cables before each use; replace them if the insulation shows cracks or carbon tracking.

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