Six-tube controller is not powerful enough?
When freight electric tricycles are climbing a slope with heavy load, traditional six-tube controllers often become power bottlenecks: rough current control makes it difficult for the Electric Tricycle Motor to "stupid", poor heat dissipation causes frequent shutdowns, and uneven power distribution exacerbates the wear of the Electric Tricycle Rear Axle. Many masters complained: "When climbing a bridge slope with full cargo, the controller is so hot that you can fry eggs, and the motor is still burping."
Our basic six-tube high-performance controller solves the problem with industrial-grade design! Using a six-tube IGBT power module, the current output accuracy is improved by 40%, and with an intelligent temperature control and heat dissipation system, the module temperature can be controlled below 70℃ even with continuous heavy load operation. The unique vector control algorithm allows the motor and the rear axle to form an efficient linkage. When pulling 800 kilograms of cargo and climbing a 15° slope, the power response speed is increased by 30%, and the rear axle gear wear is reduced by 50%. Feedback from Sichuan building materials transporters: "I used to have to rest three times a day to wait for the controller to cool down, but now I can do three trips in one go!"
Three core advantages
① Accurate power adjustment: six-tube independent drive design, smooth starting current output, avoiding the "car-running" phenomenon of traditional controllers;
② Industrial-grade heat dissipation architecture: aluminum alloy shell + heat dissipation fins, heat dissipation efficiency is 60% higher than that of plastic shell, adapting to high-temperature working environment;
③ Wide voltage compatibility: supports 48V-60V voltage input, adapts to different models of motors and battery packs, and reduces modification costs.
Practical maintenance guide
1. Three checks for heat dissipation: check whether the heat dissipation holes are blocked daily, clean dust with compressed air every week, and check the fan operation status every month;
2. Wiring tightening technique: use a screwdriver to reinforce the connection wires between the controller and the motor and rear axle every 500 kilometers to avoid excessive contact resistance;
3. Overload protection: control the center of gravity offset of the cargo to ≤15cm when loaded to prevent overload and burning of a certain phase power tube.
