50KV Pulse Arc Generator – High-Voltage DC Boost Inverter Module

The 50KV Pulse Arc Generator is a compact, high-performance DC boost inverter module capable of generating impressive bipolar arc discharges. Whether you're building custom electronics projects, experimenting with high-voltage demonstrations, or integrating it into an ignition system, this module delivers consistent, powerful output in a small form factor.

Key Specifications

Input Voltage: DC 3V – 7.2V
Input Current: 2A – 5A
Output Voltage: Approximately 50KV (up to ~200,000V peak discharge)
High-Voltage Bipolar Discharge Distance: 10mm – 20mm
Output High-Voltage Wire Length: Approx. 100mm (red wire = positive)
Operating Temperature: -40°C to +85°C
Dimensions: 24 × 64mm
Weight: 42.4g
Package Type: SMD (Surface Mount Device)

Product Highlights

✅ Wide Input Voltage Range: Compatible with 3V–7.2V DC power sources, including common lithium cells and battery packs.
✅ Powerful Arc Output: Generates a strong bipolar discharge gap of 10–20mm, ideal for high-voltage experiments and ignition applications.
✅ Compact SMD Design: Small 24×64mm footprint makes it easy to integrate into custom enclosures or project builds.
✅ Wide Temperature Tolerance: Operates reliably in environments from -40°C to +85°C.
✅ Easy to Connect: Clear polarity marking (red = positive) for straightforward wiring.

⚠️ Safety Notice

This module generates extremely high voltages. Always handle with caution, keep away from children, and never touch the output terminals while powered. Use appropriate insulating tools and follow all electrical safety guidelines when working with high-voltage equipment.

What's in the Box?

1 × 50KV Pulse Arc Generator Module (SMD)

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Frequently Asked Questions

Q: What input voltage and current does the 50KV Pulse Arc Generator require?

A: The 50KV Pulse Arc Generator module operates on a DC input voltage of 3V to 7.2V and draws an input current of 2A to 5A, making it compatible with standard lithium-ion battery packs and other common low-voltage DC power sources.

Q: How large is the arc discharge gap produced by this high-voltage boost inverter?

A: This module produces a bipolar high-voltage arc with a discharge gap of approximately 10mm to 20mm. The output high-voltage wire is about 100mm long, with the red wire indicating the positive terminal.

Q: What safety precautions should I take when using this high-voltage DC inverter module?

A: Because this module can generate output voltages of approximately 50KV, it must be handled with extreme care. Always disconnect power before adjusting connections, never touch the high-voltage output terminals while the unit is energized, keep out of reach of children, and use insulated tools. Operate within the specified input voltage range to avoid damage to the module or surrounding components.

Q: What are the physical dimensions and weight of this pulse arc generator?

A: The module measures 24 × 64mm and weighs 42.4g. Its compact SMD form factor makes it suitable for integration into custom project builds and enclosures.

Production & Packaging Notice

To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.