Electrical and mechanical data for preliminary busway selection and project engineering.
Busway selection should be based on actual project current, short-circuit level, route length, conductor type, installation environment and system requirements.
Yongjin provides technical data to support preliminary engineering evaluation.
1. Product Series
2.Rated Current
3.Short-Circuit Performance
4. Copper vs Aluminum Conductors
5. Dimensions
6. IP & Installation Requirements
7.FAQ
The rated current should be selected according to the actual project requirements, including:
Calculated electrical load/Demand factor/Future load allowance
Installation conditions/Ambient conditions/Project specification
The final current rating should be confirmed based on the electrical design and the selected busway series.
Short-circuit performance is an important part of busway system design because the busway must withstand the electrical and mechanical stresses that may occur during a fault.
Technical evaluation may include:
Short-time withstand current/Peak withstand current
System fault level/Protection coordination
The selected busway should meet the short-circuit requirements of the project electrical system.
Resistance (R), reactance (X) and impedance (Z) are important electrical characteristics used in power distribution calculations.
They can affect:
Voltage drop/Power loss/System calculations
Long-distance power distribution
These values vary according to the busway model, conductor material and rated current.
Voltage drop becomes especially important when:
The busway route is long/The operating current is high
Sensitive electrical loads are involved
The project specification sets voltage-drop limits
Voltage-drop evaluation should be based on the selected busway model, current rating and route length.
Both copper and aluminum conductors can be considered depending on the project requirements.
Copper conductors may be preferred when the project prioritizes:
High electrical conductivity
Compact high-current transmission
Specific technical requirements
Aluminum conductors may be considered based on:
Project design/Weight requirements/Budget
Current rating/Installation conditions
Final conductor selection should follow the electrical design and project specification.
For preliminary technical selection, it is helpful to provide:
Rated current/System voltage/Frequency
Short-circuit level/Busway route length
Copper or aluminum preference
Installation environment/SLD
With this information, Yongjin can support preliminary busway selection and project-specific technical evaluation.
Planning Factory Power Distribution?
Send your factory layout, SLD, production line plan and electrical requirements to Yongjin for preliminary technical review.