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Intensive busway material has different working environments and performances

  • Categories:Zhongrui News
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  • Time of issue:2019-05-28 15:20
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(Summary description)Intensive busway material has different working environments and performances The dense busway system is suitable for three-phase four-wire, three-phase five-wire power supply and distribution equipment with power frequency 50 (60) Hz, rated current 250~5000A and rated voltage below 660V. The busbar can withstand 50Hz, and the 3750V test voltage lasts for 1min without breakdown or flashover.

Intensive busway material has different working environments and performances

(Summary description)Intensive busway material has different working environments and performances

The dense busway system is suitable for three-phase four-wire, three-phase five-wire power supply and distribution equipment with power frequency 50 (60) Hz, rated current 250~5000A and rated voltage below 660V.

The busbar can withstand 50Hz, and the 3750V test voltage lasts for 1min without breakdown or flashover.

  • Categories:Zhongrui News
  • Author:
  • Origin:
  • Time of issue:2019-05-28 15:20
  • Views:
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Intensive busway material has different working environments and performances
 
The dense busway system is suitable for three-phase four-wire, three-phase five-wire power supply and distribution equipment with power frequency 50 (60) Hz, rated current 250~5000A and rated voltage below 660V.
 
The busbar can withstand 50Hz, and the 3750V test voltage lasts for 1min without breakdown or flashover.
 
When the busbar passes the rated working current for a long time, the temperature rise of any conductor does not exceed 60K.
 
Intensive copper busway
 
1) Copper: The quality of TMY electrolytic copper is selected, the purity is not less than 99.95%; the copper strip is tinned at both ends to prevent surface oxidation and reduce contact resistance.
 
2) Insulation material: polyester film, grade B insulation material, normal working temperature is -50 ~ 130 °C, single layer withstand voltage 12500V, is non-toxic environmentally friendly material: epoxy glass cloth board to improve phase-to-phase secondary insulation The safety factor of the busbar.
 
3) Enclosure: It adopts aluminum-magnesium alloy with heat-dissipating reinforcement sheet. It has light weight, no magnetic loss, excellent heat dissipation performance, surface oxidation treatment, corrosion resistance and extraordinary support strength. It can ensure the connection of 6m busbar large span design and solve the large span. Confusion in the installation. JYMX busway has low cost of use and the normal service life of the product is more than 50 years. The JYMX busway has low impedance, low line losses, low temperature rise, and minimizes useless power losses.

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