KEEL Pro Endurance Test in Cold Winter: Full Payload Challenge at 0°C Low Temperature!

1、The KEEL Pro performed exceptionally well in the winter test!

Winter flight is not only a challenge of cold weather, but also a rigorous test of the stability and endurance of drones! We conducted a hovering endurance test of the KEEL Pro with a full payload of 50 kg in the outdoor temperature of 0°C in the north to see if it can still maintain its strong performance in the cold!

2、The cold resistance of the battery is outstanding

At low temperatures, the drone's battery is key. KEEL Pro uses the most cutting-edge high energy rate battery, 18S 84Ah large capacity, compared to previous tests, the battery life increased by 35%, in line with research and development expectations, the test battery also maintained good working condition.

3、Self-developed PDB, powerful support for power systems

KEEL Pro's PDB - KM120 is a highly integrated power module developed by ZHT Aero and supports a maximum input voltage of 120V (28S). It has excellent vibration resistance, stability and high safety index. 2A Continuous operation of current for more than 2 hours, real-time monitoring of voltage conditions and power supply to load equipment. With step down function, can output 5.4V, 12V, 24V voltage, for the market mainstream flight control and mounting equipment power supply.

In the future, ZHT Aero will continue to optimize the UAV's battery technology and flight control system to ensure stronger and more reliable flight support in more extreme environments.