Good heat dissipation is an important feature of energy saving cable bridge. After using the energy saving cable bridge, the temperature of the internal cable can be reduced, and the temperature range is about 10 degrees Celsius.
The reduction of cable temperature can reduce the probability of insulation aging, prolong the service life of cables, and also reduce the fire accidents caused by excessive temperature, which improves the safety of power facilities.
There will be some losses in the transmission process of electric power on the cable. Under the current electricity cost calculation system, these losses are paid by the end users. The energy saving cable tray is a good helper to reduce the loss of the end-users. After using the energy saving cable bridge to lay the cable, the power loss is reduced, the utilization rate of electric energy is increased, and the cost of electricity is saved for the users.
Busbar is usually used in AC power supply system of high-rise buildings. Busbar is a busbar system consisting of metal plates (steel plates or aluminum magnesium alloy plates), which is composed of protective shell, conductive row, insulation materials and related accessories. The busbar trough can be divided into three kinds: air bus groove, dense insulated busbar slot and high strength busbar trough according to insulation mode.
By analyzing the successful application cases of busbar trunking in AC system, operators in the DC power supply system choose densely insulated busbar slot as the transmission medium of electric energy, which can transmit power to the load side more reliably and safely.
The closed busbar is produced by the factory, the quality is guaranteed, the operation and maintenance work is small, and the construction and installation are easy. In addition, the dense insulation busbar shell adopts multi-point grounding, so that the housing is basically in equipotential grounding mode, which greatly simplifies the structure and eliminates the danger of personal electric shock.
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