Tethered system for DJI Mavic 3 M3T M3E

The DJI Mavic 3 Tethered Drone System is a solution based on the DJI Mavic 3 drone platform, compatible with DJI Mavic 3, Mavic 3 Enterprise (M3E), and Mavic 3 Thermal (M3T). This system supplies power to the Mavic 3 drone in the air through a ground power tethering system, enabling continuous long-term operation. The system mainly consists of a ground power unit and an onboard power supply, which converts AC power to high-voltage DC power and transmits it to the onboard power supply via a high-performance nickel alloy power cable, providing continuous power support to the drone.

System Components
1. Ground Power Unit: Converts AC power to high-voltage DC power and transmits it through a high-performance nickel alloy power cable.
2. Onboard Power Supply**: Receives and manages the power transmitted from the ground, providing continuous power support to the drone.
3. Ground Tether  Console:
– Equipped with LED lighting system.
– Features a foldable tripod to avoid contact with harsh ground environments when deployed.
– The DJI M3T tethered system design is ergonomic, uses eco-friendly materials and is suitable for long-distance single-person carrying.
4. High-Performance Power Cable: The 45-meter cable has automatic reeling and unreeling functions, ensuring rapid deployment and retrieval of the tether system, and protecting the cable from impacts and bending.

Features:

• High Compatibility: Based on the DJI Mavic 3 platform, compatible with DJI Mavic 3, M3E, and M3T.
• Stable Performance: The ground power system, airborne power module, tether cable, reel system, and control board have been repeatedly tested and optimized for long-term operation.
• All-Weather Operation: Powered by the ground power line tethering system, supplemented by backup batteries, the Mavic 3 drone can achieve over 8 hours of continuous operation, meeting the needs for long-term aerial monitoring.
• High Integration: The ground unit innovatively supports both backpack and handheld transport modes, integrating the ground power supply, high-performance power cable, and automatic reeling system into a lightweight, portable, and highly protective design.
• Intelligent Control: Fully controlled by the ground station for takeoff, landing, and altitude changes, with automatic landing in case of anomalies, reducing the difficulty of operation.
• With high brightness lighting, 100W 12000LM, it provides long-term outdoor emergency  lighting at night （light is optional)
• Multiple Safety Protections**: Includes overcurrent protection, overvoltage protection, short circuit protection, and overtemperature protection.

Applications
This system is suitable for tasks requiring long-term aerial monitoring, such as:
– Security surveillance
– Disaster monitoring
– On-site surveying
– Environmental monitoring
– Outdoor emergency lighting

With this system, the Mavic 3 drone can perform tasks stably and reliably for extended periods, supporting various aerial monitoring needs.

Specs:

Tether System
Specifications/Parameters
Onboard Power Module Size	100mm * 80mm * 40mm
Onboard Power Module Weight	200g
Onboard Power Module Power	400w
Ground Tether system size	480mm * 380mm * 220mm
Ground Tether System Weight	14kg
Tether system Rated Power	1Kw
Cable Length	45 meters
Operating Temperature	-20°C to +50°C

Led Lights (Optional)
Specifications/Parameters
Dimensions	126 mm * 42 mm * 31 mm
Weight	80g
Light Type	White Light (6500K)
Total Power	100W / 12000LM
Adjustable Rotation Range	Pitch 0-180°
Illumination Angle	White Light 60°
Mounting Method	Bottom quick-mount, no modification to the drone required for light installation