Speed up power distribution cabinets
GRL developed the busbar branch system for China Railway Group, which increased the production speed of China Railway Group’s power distribution box by more than 50%.
Client Profile
China Railway Group is one of the top ten construction units in China, and its industries involve rail transit, real estate development, etc. China Railway Group has the ability to design and build power systems, so they produce a large number of power cabinets, small three boxes, lighting boxes, and box-type substations.
In the field of voltage and electrical, GRL has reached a cooperation with China Railway.
Improve the convenience of the distribution box
In the distribution box connected by copper bars, various special-shaped copper bars need to be used. The shape and size of these copper bars have extremely high requirements, and a small error will cause the distribution cabinet to be unable to be assembled.
The standardized copper busbar system of GRL Electric solves this problem.
- All copper bars have been processed to a specific size without secondary processing;
- The copper bars are connected by busbar clips, no need to punch holes, which reduces the links of proofreading and measurement.
Make distribution boxes a standardized solution
GRL’s copper bar system makes copper bars change from non-standard components to standard components.
According to 160A, 250A, 400A, and 630A, GRL has developed 4 types of tap-off system. In practical applications, it is only necessary to choose freely according to the current of the distribution box and the number of shunt circuits in the system. At the same time, a large number of standardized spare copper bars can be stored. When the system fails, it can be repaired quickly according to the actual situation to minimize the loss.
Client Use
After comparison, after using the GRL busbar system tap system, the assembly efficiency is increased by 50% and the labor cost is reduced. China Railway Group is further cooperating with Jinleiler to promote the busbar tap system to more cabinet types, such as: LV power distribution box, switchgear, cable box and so on.
