Example: The first level load is 100 KVA, of which the large special load is 60;
The second level load is 230, of which the normal lighting and other loads are of 180, and the fire-fighting load is 50;
Answer: Article 2: If two mains power lines, the minimum setting of the diesel generator set is (particularly large load) of 60;
Article 3: If a network line supplies power, the minimum setting of the diesel generator is (one level + half fire protection + normal lighting)
100+50+90= 240, do you understand?
The distance between the smoke extraction outlet and the nearest evacuation outlet should not exceed 15 m, etc. The smoke exhaust standard for basement generators requires that the distance between the smoke outlet and the nearest exhaust outlet does not exceed 15 m. The smoke outlet must be closed at ordinary times and mustbe equipped with manual and automatic opening devices. exceed 280 degrees. The smoke exhaust fan should ensure that it can work continuously for 30 minutes at 280℃.