New - Sevcon 634H83203 Gen 4 Size 8 Controller 400V 300A 0.29 Resolver
New - Sevcon 634H83203 Gen 4 Size 8 Controller 400V 300A 0.29 Resolver
Couldn't load pickup availability
New - Sevcon 634H83203 Gen 4 Size 8 Controller 400V 300A 0.29 Resolver
The Sevcon Gen4 Size 8 controller model 634H83203 is a high-voltage inverter built for demanding traction applications in on-road electric vehicles and mining equipment. Designed to handle heavy current loads, it provides precise motor control and dependable operation in harsh, high-duty environments. With integrated support for advanced feedback devices and OEM system interfaces, it’s a powerful solution for modern high-voltage EV and industrial drive systems.
Voltage | 400V |
---|---|
Max Current | 360A |
Warranty | 12 Months |
Datasheet | Datasheet |
Manual | Manual |
Wiring Diagram | Wiring Diagram |
Share


Hi-Power lithium batteries are premium LiFePO4 power solutions for electric golf carts, utility vehicles, and marine applications, offering fast charging, long cycle life, and zero maintenance. Available in 24V 120Ah, 48V 105Ah, 48V 160Ah, 48V 200Ah, and 72V 105Ah models, they feature advanced lithium cells and a built-in BMS for reliable, efficient performance. These lightweight, high-efficiency batteries are a direct upgrade from lead-acid systems, delivering up to 10x longer lifespan and consistent voltage output. Hi-Power lithium batteries have been extensively used with Elco electric outboard motors, as well as in thousands of golf cart conversions—significantly improving range, acceleration, hill-climbing performance, and overall reliability while reducing battery weight and charge time.