Normal working conditions
Air temperature: use temperature -30℃~+60℃, storage temperature -40℃~+70℃.
Altitude: The altitude of the installation site does not exceed 2000 meters, and the altitude of more than 2000 meters should be derated for use.
Atmospheric conditions: The relative humidity of the air at the installation site does not exceed 50% at +40°C, and the average humidity of the wettest month does not exceed 90% at +20°C.
Installation category: The installation category is Ⅲ and Ⅲ.
Pollution degree: Level 2.
Installation method: Use TH35-7.5 standard rail installation.
Installation conditions: The inclination between the installation surface and the vertical surface should not exceed 5°, and the installation site should be free of significant impact and vibration.
Wiring method: Use screw compression connection to ensure fast and safe connection of conductors.
Established in 2002, Wenzhou Keyu Electric Co., Ltd. is a comprehensive enterprise integrating R&D, production, sales and service.The company is located in Liushi Town, the world-famous capital of China's electrical appliances. The company specializes in research anddevelopment of distributed photov