SAFE-T 2
The SAFE-T 2 is a tethered drone power station manufactured by Elistair that delivers continuous electrical power to compatible multirotor drones via a 100–110m micro-tether, enabling persistent aerial operations for surveillance and intelligence missions. Compatible with 25+ drone platforms including DJI Matrice series, it provides up to 2,200W continuous power and operates across a wide temperature and altitude range. The system has been deployed globally and is compliant with international aviation and defense standards.
Overview and Use Cases
The SAFE-T 2 is a ground-based tethering power station designed to supply continuous electrical power to tethered multirotor drones. It is intended for persistent aerial surveillance, intelligence, surveillance, and reconnaissance (ISR) missions that require extended endurance beyond the flight duration of battery-powered aircraft. The system requires a human operator to pilot the tethered drone attached to it.
The SAFE-T 2 has been deployed in over 70 countries with more than 2,000 units in operational service, including deployments by the United Nations and the United States Army.
Key Capabilities
- Power Delivery: Up to 2,200W continuous output; peak power of 2,500–2,800W
- Tether Length: 100–110m micro-tether for aerial power and data transmission
- Drone Compatibility: Compatible with 25+ multirotor drone platforms, including DJI Matrice series
- Voltage Output: 6S and 12S battery voltage configurations
- Operating Temperature Range: −20°C to +50°C
- Maximum Altitude: Up to 4,000m mean sea level
- Environmental Rating: IP54 dust and water resistance
- Power Input: Accepts either 230 VAC at 50–60 Hz (4 kW minimum) or 120 VAC at 50–60 Hz (3 kW minimum)
Specifications
- Weight: 22 kg (48.5 lbs)
- Dimensions: 414 × 670 × 260 mm (without feet)
- Manufacturer: Elistair, founded 2014 and headquartered in Lyon, France
Compliance and Approvals
The SAFE-T 2 is approved by the French Civil Aviation Authority and holds CE certification. The system is compliant with the National Defense Authorization Act (NDAA) requirements.
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