Test Background
Civilian light and small UAVs refer to UAV systems (including aircraft and ground stations) with a take-off weight between 0.25kg and 150kg. The low-temperature test of light and small UAVs can determine the ability of civilian light and small UAV systems to withstand low-temperature environments.
Zhongke Testing Reliability Experiment Center has environmental testing capabilities for various civilian light and small UAV systems, and provides professional low-temperature testing services for light and small UAVs.
Scope of tests
is suitable for civilian light and small UAV systems that may be affected by low temperature environments during use.
Test method
1. Low temperature storage test
Recommended test temperatures for low-temperature storage tests: -45°C in cold zones, -30°C in tropical zones, and 0°C in tropical zones; the duration of low-temperature storage tests is 24 hours after the tested equipment reaches a stable temperature, and the temperature change rate is ≤3°C/min.
2. Low temperature working test
Recommended test temperature for low-temperature working test: It is differentiated according to the area of use, flight altitude and use environment; the duration of the low-temperature storage test is to maintain the temperature for 24 hours after the equipment under test reaches a stable temperature, and the temperature change rate is ≤ 3 ℃/min.
Test standard:
GB/T 38924.2-2020 Environmental test methods for civilian light and small unmanned aerial vehicle systems Part 2: Low temperature test
GB/T 38924.1-2020 Environmental test methods for civil light and small unmanned aerial vehicle systems Part 1: General principles
