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19

2021-10

Application of aluminum busbar trunking

2021-10-19

Application of aluminum busbar trunking

28

2021-09

A brief understanding of refractory busbars

Fire-resistant busbar trunking consists of a shell coated with fire-retardant paint, busbars wrapped with fire-resistant mica tape, and a support made of fire-resistant insulating material. The support has multiple recesses that embed and secure the busbars. One end of the fire-resistant busbar trunking has a busbar junction box, and there is also a busbar junction box inside the trunking. The fire-resistant busbar trunking has excellent insulation performance, can be used continuously under normal conditions, and can be used continuously for more than 1 hour in a fire. It can be used in high-rise buildings and important facilities, replacing fire-resistant power cables for power transmission and distribution. Fire-resistant busbar trunking is suitable for rated voltages below 690V, rated operating currents of 250-5000A, and frequencies of 50-60Hz.

2021-09-28

$A brief understanding of refractory busbars$

18

2021-09

What are the advantages of refractory busbars?

Fire-resistant busbars are enclosed metal devices composed of metal conductors such as copper or aluminum bars, insulating materials, and a metal casing. Each metal conductor is wrapped in an insulating medium, and each metal conductor is tightly connected to form a three-phase four-wire or three-phase five-wire conductor, with the casing generally grounded. This structure greatly improves the safety and reliability of the power usage area, making the entire power system more perfect. As a "dry, tappable, high-current conductor" that replaces traditional wire and cable power transmission, fire-resistant busbars are widely used in industrial plants, high-rise buildings, commercial complexes, rail transit, and other places with huge load demands. It helps users achieve long-term safe and stable power supply.

2021-09-18

$What are the advantages of refractory busbars?$

08

2021-09

Advantages of Low-Voltage Busbars

Low-voltage busbars are enclosed metal devices composed of metal conductors such as copper or aluminum bars, insulating materials, and a metal casing. Each metal conductor is wrapped in an insulating medium, and the metal conductors are tightly connected to form three-phase four-wire or three-phase five-wire conductors. The casing is generally grounded. This structure greatly improves the safety and reliability of the power consumption area, making the entire power system more perfect. As a 'dry, tappable, high-current conductor' that replaces traditional wires and cables for power transmission, low-voltage busbars are widely used in places with huge load demands such as industrial plants, high-rise buildings, commercial complexes, and rail transit, helping users achieve long-term, safe, and stable power supply.

2021-09-08

Advantages of Low-Voltage Busbars

31

2021-08

A brief introduction to low-voltage busbars

Low-voltage busbars consist of a fire-retardant paint-coated shell, busbars wrapped with fire-retardant mica tape, and a support made of fire-retardant insulating material. The support has multiple grooves that embed and secure the busbars. A busbar connection box is located at one end of the low-voltage busbar, and another is inside the busbar. The low-voltage busbar has excellent insulation performance and can be used continuously under normal conditions and for more than 1 hour in case of fire. It can be used in high-rise buildings and important facilities to replace fire-resistant cables for power transmission and distribution. Low-voltage busbars are suitable for power transmission and distribution systems with a rated voltage below 690V, a rated operating current of 250-5000A, and a frequency of 50-60Hz.

2021-08-31

A brief introduction to low-voltage busbars

19

2021-08

A brief understanding of refractory busbars

2021-08-19

$A brief understanding of refractory busbars$

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