What's the different between Sunrise Group PCO magnetic powder clutch and other brand?

What's the different  between Sunrise Group PCO magnetic powder clutch

Sunrise Group PCO magnetic powder clutch is different from other brands—it offers faster response, less friction, and super stable torque! Perfect for tension control and high-speed Roll-to-Roll application.✅​

✔ Torque range: 6–200 Nm (meets more needs than many competitors)​
✔ Through-shaft design: Engages faster and smoother than regular clutches​
✔ Precise torque control: Works well at ANY speed (no loss of accuracy)​
✔ Wear-free powder coupling: Lasts longer than traditional friction-based models​
✔ Multi-use control: Great for tension, speed, and start/stop functions (more versatile)​
✔ CE certified + 1–3 days fast delivery (quicker than most brand’s lead time)​