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AC-9 and AC-15


Our electric drive systems are sold as a kit that includes an HPEVS motor, Curtis controller, and Spyglass display. The Spyglass (model 840) displays rpm, controller/motor temperature, volts, and amps. Each Curtis controller is pre-programmed for your unique application. These systems do not require an additional inverter and use a DC battery voltage input.

The AC 9 drive system is essentially an AC 15 motor with a 48 volt controller. Great for powering boats, golf carts, go-karts, motorcycles, agricultural, and industrial vehicles. Motor speeds can range from 1800 to over 6000 rpm. 48 volt controllers are available in 300, 350, 450, and 600 amp models allowing for a wide range of continuous and peak power.

If you have any questions regarding your application of an AC motor kit, don't hesitate to call (707) 578-7973 between 9AM-5PM PST to speak with a specialist. Our specialists are knowledgeable EV enthusiasts who can help you determine the correct kit to suit your needs.  We strive to offer the lowest prices and the absolute best service. Do we know these drives? Just ask the factory! We are authorized dealers for HPEVS and Curtis Instruments. You can find out even more about us here: Why Buy from Thunderstruck?

We want you to be happy with your kit, including it's shipment, therefore if you require international shipping or a special shipping method we ask that you please e-mail us at connect@thunderstruck-ev.com after placing your order to provide us any additional details.