Description
Product Overview
The Walfront High Voltage Pulse Generator is a compact laboratory instrument designed to produce powerful voltage pulses ranging from 800 kV to 1 MV. Housed in a sturdy 88.5 × 26 mm enclosure, the unit weighs just 2.11 oz, making it easy to transport between classrooms or workstations. It operates on a flexible input voltage of 3.7 V to 7.4 V with a current draw of 0.5 A‑2.5 A, and delivers an output current of 0.5 A‑1 A. Built on a simple coil principle, the circuit generates high‑voltage pulse currents with minimal components, ensuring reliability and ease of maintenance. ![[Product front view showing all components]](https://www.limitedbuy.store/wp-content/uploads/2026/06/ca1381283f2d4358bdb7bf2fa5b9b5cb.jpg)
Usage
This pulse generator is ideal for educational settings, hobbyist labs, and small‑scale research projects. Students can safely explore concepts such as dielectric breakdown, spark gaps, and high‑voltage safety protocols. Hobbyists building Tesla coils, spark‑gap transmitters, or experimental physics rigs will appreciate the straightforward connection interface and the ability to adjust output voltage via a simple potentiometer. The device’s low weight and compact footprint allow it to fit on standard lab benches or portable kits for field demonstrations.
Why Choose Us
Walfront combines decades of experience in industrial and scientific instrumentation with a focus on educational accessibility. Each unit undergoes rigorous quality testing to meet industrial standards while remaining affordable for schools. The design eliminates unnecessary complexity, reducing the risk of user error and extending component lifespan. Our dedicated support team provides detailed manuals, safety guidelines, and responsive after‑sales assistance, ensuring a smooth experience from unboxing to experiment completion.
Key Features
- High‑voltage output up to 1 MV enables advanced physics experiments.
- Compact 88.5 × 26 mm size fits easily on any lab bench.
- Wide input range (3.7‑7.4 V) works with batteries or regulated supplies.
- Simple coil‑based circuit reduces maintenance and improves reliability.
- Responsive customer support with detailed documentation and safety resources.
FAQ
What safety precautions are needed when using this generator?
Always wear insulated gloves and keep a safe distance from the discharge point. Use a proper grounding system and never operate the device in humid environments without adequate insulation.
Can the output voltage be adjusted?
Yes, the unit includes a built‑in potentiometer that allows fine‑tuning of the output voltage within the 800 kV‑1 MV range.
What power sources are compatible?
The generator accepts 3.7 V to 7.4 V DC sources, such as rechargeable Li‑ion batteries or regulated bench supplies.
Is this device suitable for university‑level research?
While designed for educational use, the stable high‑voltage output and precise control make it suitable for many undergraduate and graduate laboratory projects.
How long is the warranty?
Walfront provides a one‑year limited warranty covering manufacturing defects, along with optional extended service plans.
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