09,22,2026 37 views
for the convenience ofHigh and low temperature test chamberThe heat dissipation and maintenance of the box body are necessary to ensure the optimal working efficiency of the instrument. The installation site of this equipment must meet the following conditions:
1. The ground is flat, well ventilated, and free of flammable, explosive, corrosive gases, and dust
2. There are no strong electromagnetic radiation sources nearby
3. The load-bearing capacity of the site ground shall not be less than 800kg/m2
4. Leave appropriate maintenance space around the equipment
5. Temperature: 5 ℃~30 ℃
6. Relative humidity: ≤ 85% RH
7. Air pressure: 86-106kpa
8. AC380V three-phase four wire+protective grounding;
9. Allowable voltage fluctuation range: 380V × 3W ± 10%
10. Allowable fluctuation range of frequency: 50Hz ± 1%
11. The resistance of the protective grounding wire is less than 4 Ω; TN-S power supply or TT power supply
12. Require users to configure corresponding capacity air or power switches for the equipment at the installation site.
Shanghai Shangqi Group Testing Equipment Co., LtdIt is a member enterprise of Shangqi Group, specializing in the development, production, sales, and technical services of medium environment and reliability testing equipment and its edge products. The company has mature experience and installation capabilities in designing and manufacturing large non-standard complex environmental testing equipment. Welcome all users to come and negotiate.
