Does the Bronson VC 10000 have built-in overload protection?

No, the VC 10000 has no built-in overload, short-circuit or overheat protection. For operation at up to 40 A, fit suitable external protection such as an upstream fuse or circuit breaker. That keeps the test setup protected.

Are the carbon brushes on the VC 10000 replaceable?

Yes, the carbon brushes are a wear part and are available as spares through Bronson support. On heavily used test benches the brushes wear over time. Replacing them restores clean contact with the winding, so you don't have to replace the unit.

Can the VC 10000 be set to a repeatable test voltage?

Yes, the VC 10000 adjusts 0–300 V steplessly and shows the value on the digital display. That lets you return to the same test voltage for load and motor testing. Stepless control gives exact intermediate values instead of fixed steps.

Does the VC 10000 get hot in continuous operation?

No, thanks to the toroidal core and an efficiency of at least 90 %, it stays moderately warm in continuous use. The low-loss toroidal design produces less waste heat at 10,000 W, so the variac suits stationary test benches in continuous duty.

Manual VariACs

VC Series: manual variACs.

The VC Series provides a continuously adjustable output voltage ranging from 0 to 300V, allowing you to fine-tune power levels to match your specific requirements. A digital voltage display ensures accurate monitoring of the current output, while both terminal connections and a built-in socket offer flexibility for various applications.

Whether in labs, workshops, or hobby environments, these rugged Variacs are designed for continuous operation and user-friendly handling.

[T-B-VC-1000-EU] Bronson VC 1000 (EU, NEW)

Out of Stock

Bronson VC 1000

1000 Watts - Peak Power Output
800 Watts - Continuous Output

116.80 € ~~139.00 €~~

Bronson VC 3000

3000 Watts - Peak Power Output
2400 Watts - Continuous Output

179.82 € ~~214.00 €~~

Bronson VC 5000

5000 Watts - Peak Power Output
4000 Watts - Continuous Output

268.06 € ~~319.00 €~~

Bronson VC 10000

10000 Watts - Peak Power Output
8000 Watts - Continuous Output

449.10 € ~~534.45 €~~

Key features:

Accurate voltage regulation.

The broad adjustment range lets you match output precisely to your needs.

High reliability.

A robust design ensures stable performance over extended periods.

Universal connectivity.

Terminal posts and a built-in socket made for quick, convenient device hookups.

User-friendly.

The digital display and smooth adjustment mechanism simplify everyday use.

Use Cases

The VC Series is particularly valuable in laboratory settings, where precise voltage control is essential for testing and experimentation. In workshops, electricians and technicians can simulate different voltage levels to troubleshoot or assess equipment under real-world conditions. DIY enthusiasts and hobbyists also benefit from the adjustable output, whether carefully powering up vintage tube gear or running sensitive electronics. Throughout each task, the digital readout offers peace of mind by displaying the exact voltage at a glance.