There are three grades in the cheap distribution box:

(1) Primary power distribution equipment is collectively referred to as power distribution center. They are centrally installed in the enterprise's substation and distribute electric energy to lower level distribution equipment in different locations. This level of equipment is close to the step-down transformer, so it has high requirements for electrical parameters and large output circuit capacity.

(2) Secondary power distribution equipment is a general term for power distribution cabinet and motor control center. The power distribution cabinet is used in occasions with scattered load and few circuits; Motor control center is used for occasions with concentrated load and many circuits. They distribute the electric energy of a certain circuit of the upper level distribution equipment to the nearby load. This level of equipment shall provide protection, monitoring and control for the load.

(3) The final power distribution equipment is generally called lighting power distribution box. They are far away from the power supply center and are scattered small capacity distribution equipment.

We attach great importance to product quality and regard quality as life. The company implements total quality management, zero defect quality, comprehensive quality control and whole process quality control. Everyone participates and works together to ensure the integrity of products. Winning by quality is our consistent style, and ensuring product quality is also the responsibility and obligation of the enterprise.