TY-KFM Air-Insulated Bus Duct | Low Voltage Air-Insulated Busway
The conductors of the TY-KFM Air-Insulated busway are made of high-purity electrolytic copper, with the entire surface tinned, which enhances the conductor's resistance to oxidation and corrosion. The shell is formed integrally from steel plates, which not only gives it an elegant and sleek appearance but also significantly improves the mechanical strength of the busway and the dynamic and thermal stability of the system. Busways of all current ratings use a unified cover plate, featuring high standardization, strong interchangeability, and convenient capacity-changing interfaces, which can completely solve the problems encountered in construction and installation.

Key Features of Air-Insulated Busway (Air Bus Duct):
- Air Insulation
It adopts a natural convection cooling mechanism of air, combined with a multi-plate heat dissipation structure design. The natural circulation of air fluid can efficiently carry away the heat generated during operation. - High-Protection Enclosure
The aluminum alloy enclosure has high hardness and anti-deformation capability, and the additional epoxy resin plastic spraying layer further enhances scratch resistance and corrosion resistance. - Flexible&Convenient Installation
Modular design enables quick, tolerant installation and simple, low-cost maintenance.
Product Parameters:
| Product Name | Air Insulated Type Busway |
|---|---|
| Place of Origin | Jiangsu, China |
| Brand Name | TY-Elec |
| Executive standard | IEC61439-6,GB7251.6-2015 |
| Certificate | CE CCC RoHS |
| Rated current(A) | Up to 6300A |
| Rated working voltage Ue(V) | 380V |
| Rated insulation voltage Ui(V) | 660V |
| Protection Level | IP54 ~IP67 |
| Rated frequency(Hz) | 50/60Hz |
| Conductor material | Copper |
| Installation method | Horizontal hanging bracket, spring bracket |
| OEM/ODM | Accept |
| Size | Customized |
| Packing | Wooden Case |
Applications of Air-Insulated Busway (Air Bus Duct):
- General Industrial & Light Manufacturing
Used in factories with normal environmental conditions where heat dissipation is important and ultra-high current density is not required. - Large&Open-Structure Buildings
Ideal for warehouses, logistics centers, parking facilities, and workshops due to long routing distances and simpler installation requirements. - Electrical Rooms & Substations
Common in power distribution rooms where space is sufficient and equipment requires easy access for inspection and maintenance. - Public Infrastructure with Moderate Power Demand
Suitable for schools, hospitals, municipal buildings, and utility buildings with standard load levels—not extremely high power density. - Cost-Sensitive Projects
Preferred in projects where cost efficiency is important, since air-insulated systems are more economical than compact busways.




