Tethered DJI Matrice 4 – Power System for Drones
The Tethered DJI Matrice 4 PSM4 is the professional solution for providing continuous wired power to the DJI Matrice 4 drone, allowing up to 12 hours of uninterrupted flight time at operational altitude.
Designed for Critical missions, Surveillance, emergency management, public events and night operations, this tethered system ensures Maximum Performance in any operational scenario.
With a high-performance micro-tether and intelligent power management system, the PSM4 keeps the drone stable and operational for extended missions at altitudes up to 55 meters (45 m with lighting module installed), ensuring constant power and secure data transmission.
Its Plug & Play architecture allows for rapid installation on the DJI Matrice 4 without requiring structural changes, while integration with DJI Pilot 2 via dedicated SDK allows for complete ground-based control of functions, parameters, and operational safety.
Main Functions:
- Continuous autonomy of up to 12 hours of flight time with DJI Matrice 4
- High-performance nickel alloy micro-tether, length up to 160m (110m when used with LED beacon)
- Powerful 800 W / 90,000 lumen LED spot light for lighting large areas (up to 5000m² at 45m altitude)
- Plug & Play system, no modification to the aircraft (Uses modified battery with integrated tethered unit )
- Integrated control via DJI Pilot 2 using dedicated SDK
- Power output up to 1500W (400w dedicated to the drone)
- Rugged and Portable for transportation and protection in the field
- IP54 certification for all-weather operation
- Automatic cable management system with motorized system and adjustable pull system
- 50kg tensile strength, nickel alloy micro-theder system acts as a restraining cable
Why Choose the Tethered System for DJI Matrice 4
The Tethered DJI Matrice 4 PSM4 allows it to overcome the limitations of traditional batteries,
providing continuous and stable operations for:
- 24/7 video surveillance and monitoring (compatible with Zenmuse H30T and any DJI compatible payload)
- Temporary radio link for telecommunications
- Emergency lighting in night operations
- Support in public safety scenarios and major event management
With its IP54 resistance and build quality, the system is suitable for missions in harsh weather conditions,
ensuring maximum reliability of your tethered DJI Matrice 4.
Ground Unit – Technical Specifications
- Input voltage: 220 Vac +10%, single-phase 220Vac@50-60Hz
- Output voltage: 350-460 VDC
- Output power: 1500W
- Cable size: 55m length, 2mm diameter,
- Tensile strength 50kg
- Voltage withstand 800V,
- Internal resistance less than 10 Ω/ 100m@20 ℃
- Interface: Schuko AC IN, 4 x Type-C 100w, 4 x usb 18w, XT60 out
- Size: 350x270x190mm
- Weight: 9kg
- Operational temperature: -20°c/+50°c
- Weather Proof: IP 54
Shutdown protection: drone continues to fly even in case of sudden power failure
Mounting: portable (backpack or briefcase) with automatic and manual cable rewind function
Air Unit – Technical Features
- Input voltage: 380-450 VDC
- Output voltage: 13S
- Output current: 70A
- Interface: EPORT, LP12, XT60/XT30, supports DJIPSDK, WIFI & Bluetooth
- Size: 280x100x80mm
- Weight: 700g
- Operational temperature: -20°c/+50°c
- Weather Proof: IP 55
NB: Uses modified original battery with built-in tethered unit
LED Beacon 90000 Lumen – Lighting Kit for DJI Matrice 4
Turn your DJI Matrice 4 into an Ultra-portable Aerial Lighting System with the ultra-powerful 90,000 lumen / 800 W LED Beacon.
This powerful solution is capable of daylighting a 5000 m² area from an altitude of 45 meters,
providing optimal visibility in night or low-light scenarios.
With its PSDK integration with DJI Pilot 2, the kit allows real-time control of light intensity, operating modes, and additional functions directly from the radio control, without the need for external management systems. The compact and robust design allows for quick mounting on drone undercarriages while maintaining full compatibility with the DJI Matrice 4e without requiring modifications to the aircraft.
Main Functions
- Extreme light output: 90,000 lumens, 800 W
- Wide coverage: illuminates an area of 5000 m² by day from 45 m altitude
- Full compatibility with DJI Matrice 4
- PSDK integration with direct control via DJI Pilot 2
- Full management from the ground: dimming and activation of accessory modes
- Blue and red flashing lights for signaling and visual identification
- Quick assembly: fastening under the drone with a quick-connect coupler
Ideal applications
- Emergency lighting
- Search and rescue operations (SAR)
- Events and night shooting
- Support in public safety and special operations scenarios
With the 90000 lumen LED Matrice Kit for DJI Matrice 4, you can turn your drone into a real flying light tower, ready to operate in any condition and situation.
Led floodlight – Technical characteristics
- Compatible only with DJI Matrice 4
- Quick docking under the drone
- Direct feeding via Air Unit of the tethered
- Dimensions: 220×80×30mm (2 pieces)
- Weight: 220g total including Control Module
- Light type: White 6500K
- Power: 90,000LM/1200W
- Lighting angle: 45°
- Installation type: Quick hook under the drone
- Operating temperature: -20°C / +50°C
- Weather resistance: IP54
NB: The lighting system works only in conjunction with the tethered system, from which it receives power
Package Contents.
1 x Tethered System DJI Matrice 4 – Ground Unit
1 x Tethered System DJI Matrice 4 – Air Unit
1 x Matrice LED 90000Lum/800W
1 x Hard Carrying Case
1 x English Manual
1 x 12 Month Warranty
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