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Low voltage busbar trunk system for busbar processing machine

  • Author:Kunkai special CNC Equipment Co., LTD
  • Origin:
  • Time of issue:2012-08-20 00:00

Low voltage busbar trunk system for busbar processing machine

  • Origin:
  • Time of issue:2012-08-20 00:00

Bus processing machineSelect the correct rated busbar current (IN) based on the working current (IB). The IN value should be based on the standard busbar current level provided by the manufacturer.

In the busbar slot system, it is generally composed of the following units: feeder bus (without a socket) or plug-in bus (with a socket) linear segment unit; According to the number of conductors, three-phase four-wire system and three-phase five-wire system are configured (independent PE bar is added, and some manufacturers provide aluminum alloy shell as the form of overall grounded PE). In (out) line unit with transformer, power distribution cabinet and other equipment interface; Reversing unit has L - shaped unit, T - type unit, Z - type unit; Expansion unit has expansion section bus unit; The plug unit has a plug box unit. All units are normally designed by the busbar trough manufacturer as standard, or non-standard design can be adopted after on-site measurement according to the engineering needs to meet the needs of users and installation. The busbar slot system is generally used to connect transformers and power distribution cabinets and power supply systems that start from the power distribution center (distribution board, cabinet) to the trunk of the load. The system current level is usually 250 ~ 5000A, the rated voltage is 400 ~ 1000V, and the protection level is IP40 ~ IP65.

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