Product overview
The Anhui Lianghong Technology Co., Ltd 100 Meter Ground Mooring Box supplies power for tethered drone operation. Its output voltage range is 200-810VDC, with a rated output voltage of 800V, and its storage cable length is 110 meters. The box incorporates automatic cable retraction and arrangement, with a manual mode that allows the operator to rotate the reel to retrieve or release cable.
A 4.3-inch color touchscreen brings operating information and cable controls together. It displays box temperature, cable length, current, voltage and electricity consumption, and provides torque adjustment and an English-language interface option. Abnormal-event recording and audible and visual alerts support operation, while a dedicated forced retrieval button provides an additional cable control.

