Which is more powerful, Land 72490 or Yuanqu 72490?
2 Answers
Yuanqu is slightly more powerful. The current limit of Land is only 250 amps, while Yuanqu has 330 amps. Just looking at the current, Yuanqu is larger than Land, and Yuanqu is faster than Land. Below is relevant information about motorcycles: Characteristics of motorcycles: Motorcycles are two or three-wheeled vehicles driven by gasoline engines and steered by handlebars to control the front wheel. They are lightweight, flexible, and fast, widely used for patrol, passenger and cargo transport, and also as sports equipment. Types of motorcycles: Generally speaking, motorcycles are divided into street bikes, road racing motorcycles, off-road motorcycles, cruisers, touring bikes, etc. Components of motorcycles: Motorcycles consist of five parts: the engine, transmission system, running system, braking system, and electrical instrument equipment.
I previously used several different brands of controllers for my electric bicycle, including the Landt 72490 and the Yuanqu 72490, both of which are high-performance 72V 490A controllers. The Landt excels in low-speed, high-torque output, providing strong power at startup and effortless climbing, making it particularly suitable for mountain riding. However, its response is slightly slower during mid-to-high-speed transitions, feeling a bit laggy. The Yuanqu accelerates faster in high-speed stages, with direct throttle response and intense push-back sensation, making it thrilling for urban street riding. But it tends to heat up under high loads, requiring temperature monitoring during prolonged use to avoid overheating protection triggers. The maximum power output of both is actually quite similar, but the Landt offers better stability, while the Yuanqu delivers a more aggressive feel. Personally, I choose based on riding scenarios—for stability and durability, the Landt is the pick, while for an adrenaline rush, the Yuanqu is more powerful. In terms of daily maintenance, the Yuanqu's cooling fan is noisier, while the Landt is quieter but slightly heavier.
