The Power Supply and Distribution System of Fire Load in Building

Summarize the project practice and demand about the power supply and distribution system of fire load in building. This article mainly discussed the following contents: the classification of different buildings, the load classification and power supply and distribution programme; the arrangement of transformer and switch station and the demand for fire facilities; the protection configuration for fire distribution line; the selection, laying and plugging of fire cables in explosion sites. This article systematically summarized and explained the standards about the power supply and distribution system for fire load.