Go to: curtisinstruments.com




Best in Class AC controller technology ...


The safest.

Dual-micro architecture meets or exceeds the latest international functional safety requirements.

With unmatched performance.

Outlasts and outperforms with more features, improved ratings and simple motor auto-characterization routine. Powerful, enhanced 64 MHz main-microprocessor and extended FLASH memory.

With vast flexibility.

Super programmability with minimum effort. Configurable CAN master capability with proprietary Vehicle Control Language (VCL).

The most reliable.

Curtis has decades of experience in the field of controllers and, as a global technology leader, has sold millions of units.

That's all true! 

But, those are many words. Let's just say it simply:

Curtis = Confidence

Plus – Someone to help you use it!

Meet a member of our team, your partner in industrial vehicle system integration.

Even the most experienced EV OEMs can be challenged by today's highly specialized, advanced controller technology. At Curtis, we understand that – and we have a solution. We provide an expert partner to assist you from beginning to end, at every stage of the process.

Our engineers, are just those of our many experienced and enthusiastic customer support engineers around the world.  Each member of this highly skilled team stands ready to support major OEMs in leading-edge product development. Our global network makes Curtis an extension of your own engineering department.

We will partner with you to specify, design and build a complete electric vehicle control system, so you can build the best possible EV.

We are ready to help you.