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China Antarctic Expedition Team Solar Wind Hybrid System Power Supply Cold Area
The total area of the Antarctic continent is 13.9 million square kilometers, which is equivalent to the total area of China, India and Pakistan subcontinent, ranking the fifth in the world. The entire Antarctic continent is covered by a huge ice sheet. With an average elevation of 2,350 meters, it is the highest continent in the world.
The climate of Antarctica is characterized by severe cold, strong winds and dryness. The annual average temperature of the whole continent is -25℃, the average temperature of the inland plateau is about -52℃, and the extreme minimum temperature once reached -89.2℃, making it the coldest land in the world. Antarctica is not only the coldest place in the world, but also the windiest place in the world. There is an average of 300 days of gales over 8 per year, with an average annual wind speed of 19.4 meters per second. Such cold weather is a big test for solar wind hybrid system power supply.
After a period of testing, the solar wind hybrid system power supply worked well, providing a good solar wind hybrid system power supply system for the Antarctic expedition team.
Hot-selling Maglev Vertical Axis Wind Turbine:
Items | 60024/48 |
Rated power | 600W |
Dimension | Ø1100/1250 |
Weight | 32kg / 35kg |
Blade material | Aluminum Alloy |
Blade quantity | 3 |
Swept area ㎡ | 1.2 |
Min starting wind speed | 1.3m/s |
Cut-in wind speed | 2 7m/s |
Rated wind speed | 12m/s |
Cut-off wind speed | 15m/s |
Survival wind speed | 65m/s |
Generator type | AC,3Phases |
Controller Output Voltage | 24V/48V |
Controller Braking System | 3-phase short circuit by NFB brake |
Ambient Temperature | -40~50 ℃ |
Noise | Noisy from National Machinery Quality Inspection Centre at 12m/s : <40db |
System Features: