ออกแบบระบบไฟฟ้าแสงสว่างในบริเวณของง

Lighting system design in the area of the control cabinet must be prepared by the Central (load center) and install the electric lamp with a 2x40 size Cap W 4-5 metres long antenna, installation of Cooling Tower 1 building, 6 lamps per SET by installing the Cooling fan motor, embedded, and the installation of a FLOOD LIGHT LED lighting, size, installed 400 W metal halide lamp Cooling Tower 1 building, 6 per SET songboriwen Cooling water pump with motor, install the Consumer off-turn the lighting and position 1-phase and 3-plak phase.At least Example 2 a set of 2 points per 1 SET of buildings by the contractor must be electric wiring in this task.

Design of lighting systems in the area of work. To prepare safety control by central (load center) and install the electric lamp with cap size 2x40 W a long pole 4-5 meters. The installation 6 lantern. On the building Cooling Tower 1 SET by installing the fan motor. The embedAnd install a series lamp LED FLOOD LIGHT size 400 W the installation 6 lantern per building Cooling Tower 1 SET shines area motor pump Cooling with mounting Consumer on-off, lighting, and must have a position. ปลั้ก. Both 1 phase and phase 3
.At least a 2 series of 2 joint 1 SET of buildings by the contractor to electrical wiring in work provides complete
.