A complete set of electrical construction drawings of a cold storage includes vertical system diagram, power distribution system diagram, ground plane of the first floor, power plane of the first floor, power plane of the second floor, lighting plan of the first floor, roof lightning protection plan, weak current system diagram, automatic fire alarm system diagram Weak current plan on the first floor of C1 warehouse, automatic fire alarm system plan on the first floor of C1 warehouse, automatic fire alarm system plan on the second floor of C1 warehouse, etc. 1. The strong current design of this project includes the following electrical systems: strong current system: 1) power supply and distribution system; 2) Lighting system; 3) Lightning protection, grounding system and safety measures for buildings; 2. Division of work with other professional designs ..