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Overview
12 Hours Airborne. Zero Battery Swaps.
The TE400 delivers continuous AC-to-DC tether power to the DJI Matrice 400 through a 110-meter high-performance nickel alloy cable — enabling up to 12 hours of uninterrupted aerial operation. Automatic cable tension control and a built-in retraction system manage the tether safely throughout the flight envelope. Ground power protection ensures controlled landing even during unexpected power interruptions. Backpack or handheld carry keeps the system field-portable for any deployment scenario.
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Unlimited Endurance. Uninterrupted Mission.
The CZI TE400 is a professional-grade tethered power system engineered for the DJI Matrice 400 Series. Converting AC power into high-voltage DC and transmitting it through a high-performance nickel alloy tether, the TE400 enables up to 12 continuous hours of aerial operation — eliminating battery swaps, reducing crew fatigue, and keeping your aircraft on station for as long as the mission demands.
Continuous Power — Up to 12 Hours
The TE400 delivers uninterrupted power to the M400 Series through a 110-meter nickel alloy tether (up to 160m in relay mode), with automatic cable tension control and a built-in retraction system that manages the tether safely throughout the flight envelope. Ground power protection ensures safe flight and controlled landing even during unexpected power interruptions.
Integrated Lighting System
The TE400 includes a fully integrated airborne and ground lighting system. The airborne light delivers ≥1,200W of output at 120,000 lumens in 6500K white, with customizable high-power options. The ground light delivers ≥400W at IP55 rating, with color modes including white, red, and blue flash — all controlled via mobile app.
DJI Ecosystem Integration
Fully embedded in the DJI ecosystem, the TE400 is controlled via DJI Pilot 2, a dedicated mobile app, or WeChat mini program. Lighting brightness, mode, and switching are managed from the ground with no additional hardware required.
Field-Ready Design
- Compatible with DJI Matrice 400 Series
- Up to 12 hours continuous operation via AC tether power
- 110m tether (lighting) / 160m (relay mode) — high-performance nickel alloy cable
- Airborne light: ≥1,200W / 120,000 LM | Ground light: ≥400W, IP55
- Color modes: 6500K white, red flash, blue flash
- Ground box: ≤8.5 kg | Airborne unit: <600g
- Dual carry: backpack or handheld mode
- Controlled via DJI Pilot 2, mobile app, or WeChat mini program
- Ideal for surveillance, public safety, infrastructure inspection, and defense
When battery limits are not an option, the TE400 keeps your Matrice 400 airborne, illuminated, and mission-ready — hour after hour.