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There are many benefits to using a plug-in busway.

  • Categories:Zhongrui News
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  • Time of issue:2019-05-28 14:05
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(Summary description)The use of plug-in busbar slots has many advantages, such as preventing overload and fire, easy maintenance, and convenient tapping. Let's let our company's experts analyze it for you: 1. The busbar slot has strong overload capability: the busbar slot has strong overload capability. The PCB design depends on the high temperature of the insulating material used for it. The insulating material used for the busbar slot is over-supported with a working temperature of 105 °C. The operating temperature has been developed. It is a cross-linked flame-retardant winding tape (PER) and a radiation-crosslinked polyhydrocarbon heat shrinkable tube of radiation above 140 °C. The insulation materials used for cables generally have a working temperature of 95 ° C and 105 ° C, so the overload capacity of the busway is far greater than that of the cable.

There are many benefits to using a plug-in busway.

(Summary description)The use of plug-in busbar slots has many advantages, such as preventing overload and fire, easy maintenance, and convenient tapping. Let's let our company's experts analyze it for you:

1. The busbar slot has strong overload capability: the busbar slot has strong overload capability. The PCB design depends on the high temperature of the insulating material used for it. The insulating material used for the busbar slot is over-supported with a working temperature of 105 °C. The operating temperature has been developed. It is a cross-linked flame-retardant winding tape (PER) and a radiation-crosslinked polyhydrocarbon heat shrinkable tube of radiation above 140 °C. The insulation materials used for cables generally have a working temperature of 95 ° C and 105 ° C, so the overload capacity of the busway is far greater than that of the cable.

  • Categories:Zhongrui News
  • Author:
  • Origin:
  • Time of issue:2019-05-28 14:05
  • Views:
Information
The use of plug-in busbar slots has many advantages, such as preventing overload and fire, easy maintenance, and convenient tapping. Let's let our company's experts analyze it for you:
 
1. The busbar slot has strong overload capability: the busbar slot has strong overload capability. The PCB design depends on the high temperature of the insulating material used for it. The insulating material used for the busbar slot is over-supported with a working temperature of 105 °C. The operating temperature has been developed. It is a cross-linked flame-retardant winding tape (PER) and a radiation-crosslinked polyhydrocarbon heat shrinkable tube of radiation above 140 °C. The insulation materials used for cables generally have a working temperature of 95 ° C and 105 ° C, so the overload capacity of the busway is far greater than that of the cable.
 
2, the busway can prevent overload fire: Beijing satellite TV installation, Beijing installed satellite TV ordinary cable insulation and skin will burn, flame-retardant cable will also burn under the flame, only after the flame leaves not burning, fire-resistant cable is not It will burn, but it is expensive. Only fire-resistant power sources such as fire-fighting are used. The busbar housing is made of steel and will not burn. Even if the insulation of the copper bar burns, the flame will not get out of the busway.
 
3, dosing device air filter busway cooling performance is good: cable insulation (core insulation and sheath insulation) is not only insulating material, but also thermal insulation material, so when the power cable is laid in the bridge, the maximum allowable laying of 2 layers The reason for the consideration of heat dissipation. The busway uses air to dissipate heat and dissipates heat through a tightly-contacted steel casing, so its heat dissipation performance is comparable to that of a cable.
 
5, the busway is easy to maintain: the busway is almost unnecessary to maintain, the daily maintenance is usually to measure the temperature rise of the outer casing and the core bolt, the temperature rise of the joint of the inlet box, etc. If the core bolt is 4.8, it needs to be tightened regularly. If you use 8.8 high-strength bolts, you don't have to be strong on a regular basis.
 
6. Busbar slot tapping is convenient: the so-called plug-in busbar slot is that it uses the plug-in method to connect the power of the trunk line to the branch line, so the tapping is very convenient.
 
Prefabricated branch cable has the disadvantage of being customized to the factory; its branch connection method uses an open "C" type hoop. Can it guarantee the tightening force for a long time? Plus each branch head is expensive, so the prefabricated branch cable The application has not been widely used so far. Any floor needs to be cut off, and the busbar does not need to be powered off. As long as it is empty, remove the busbar box. However, it is very dangerous to cut off the branch power supply of the prefabricated branch cable and operate it under power.

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Next: The busway system is a power distribution device that efficiently delivers current
Previous: Specific description of the terms busway and closed bus
Next: The busway system is a power distribution device that efficiently delivers current

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