The MJ400 is a professional-grade tethered ground station designed for extended endurance and multi-scenario operations. Featuring a 1000V DC / 40kW high-power output, it delivers stable, continuous, and secure energy supply to drones, enabling high-altitude operations at tether heights up to 180 meters.
Its intelligent protection system incorporates voltage compensation, overcurrent protection, and anti-backlash kinetic energy protection, significantly enhancing flight safety. Isolated safety design, low-current alarms, and real-time 485 communication monitoring ensure more stable and transparent operations.
With its robust construction and efficient heat dissipation, the MJ400 is the ideal choice for extended-duration missions such as inspections, security surveillance, and emergency communications.
Key Features
- Automatic voltage compensation, automatic overcurrent protection
- Anti -inverted electric momentum for safe landing
- Isolation design to prevent electric shock
- Low -current alarm for safe flight
- Base station with 485 communication to display datas in real time
size | 68.6x44.8x58cm |
| weight | 60kg |
| input | 380V AC +10% 50Hz/60HZ |
| height | max.180m |
FAQ
Q1:How long can the MJ400 sustain power supply?
As long as the ground power source remains stable, the MJ400 can provide continuous power supply around the clock.
It can reach up to 180 meters, suitable for high-altitude tasks such as security surveillance and communication coverage.
Multiple safety measures are included: automatic voltage compensation, overcurrent protection, anti-backlash kinetic energy protection, and isolation shielding design.
No additional software is needed. The MJ400 displays critical data (voltage, current, status, etc.) in real time via RS485 communication.
Yes. The MJ400 features a box-style structure with swivel casters for rapid deployment and adaptability across diverse terrain environments.
