The TE4 power supply system is an M4 knapsack system. The tethered box has a folding function; when the ground is unfurled, it can protect the tethered box by avoiding contact with the harsh ground environment. The box can be designed as a backpack. Made of environment - friendly materials, the area that fits the human back conforms to ergonomic design, being comfortable and durable, suitable for individual long - distance carrying.
With high integration ensuring portability, the automatic retracting & releasing function of the 55 - meter cable enables the tethered system to quickly perform automatic retracting & releasing. This reduces cable impact and bending, making it an effective device for protecting cables.
Equipped with an internal energy storage system, it can achieve continuous operation for extended flight hours even without mains power.
