The CZI TK3 Backpack Tether System is a cutting-edge solution designed specifically for DJI M30, M300 and M350 drones. As the world's first portable tethered power station, it weighs just 12.7kg, making it truly backpackable and ideal for rapid deployment in the field. Its ergonomic design allows a single operator to carry and set up the system with ease, ensuring efficient and uninterrupted drone operation. The unit features an IP54 protection rating, safeguarding against dust and water splashes, while its intelligent monitoring system provides real-time status updates for optimal performance and safety. This tether system enhances mission endurance and reliability, making it an essential tool for professional drone applications.

The DJI M30/300/350 tethered system transforms single-phase or three-phase AC power into high-voltage DC, delivering it to the drone’s onboard power supply via a high-performance nickel alloy cable. This continuous power supply, when paired with backup batteries, enables up to 24 hours of uninterrupted flight while maintaining safe operation throughout the mission.

The TK3 series tethered system includes two parts, the on-board power supply which installs on the drone, and the manual-automatic integrated ground power station. Among them, the manual and automatic winding machines integrate ground power supply, high-performance power supply cables, and automatic winch devices. The highly integrated ground power supply system not only provides portability, but also ensures that the automatic winding functions of 100-meter cables can be quickly executed, and can also reduce the impact and bending of the cable, which is a protective cable.