High-density Compact Busway

Home / Products / Medium And Low Voltage Bus Bar / High-density Compact Busway

Contact Us
SUBMIT

High-density Compact Busway

High-density compact busway belongs to the category of low-voltage cast-resin busway products. It adopts a densely arranged structural design, characterized by compact construction and high space utilization efficiency. This busway is suitable for 0.4 kV low-voltage power distribution systems, utilizes epoxy resin casting technology to achieve full insulation protection, incorporates copper conductors, and offers excellent heat dissipation performance and electrical reliability.

Contact Us +
PREV：No previous product NEXT：High And Low Voltage Busway System
  • Product Details
  • Features
  • Contact Us

Technical Advantages

Belongs to the low‑voltage cast‑resin busway product category, manufactured using epoxy resin casting technology.

Adopts a high‑density compact structural design.

Falls under the low‑voltage busway product type.

Utilizes casting production processes.




Features

Product Positioning
As a critical connection device in low-voltage power distribution systems, an intensive busway is designed to safely and efficiently distribute electrical energy from high-voltage tubular busbars to end-use equipment. Serving as a pivotal link in 0.4 kV distribution systems, its low-voltage casting technology reflects a coherent technical approach that spans from high-voltage insulation to low-voltage distribution.


Technical Specifications
The product covers a rated current range of 400 A to 5000 A, with a rated voltage of AC 400 V/690 V. Its insulation class reaches Class F, and the protection rating is up to IP65. The conductor is made of high-purity copper busbars with tin plating. It can withstand a short-time current of 50 kA for 1 s, has a power-frequency withstand voltage of 3500 V/min, and maintains a temperature rise limit below 70 K, fully meeting the stringent performance requirements of low-voltage distribution systems.


Structural Design
The intensive busway adopts a multi-layer dense arrangement of copper busbars. Through integral epoxy resin vacuum casting, a fully insulated and void-free insulation system is formed. The enclosure is made of high-strength aluminum alloy profiles, with internal flame-retardant phase barriers ensuring safe inter-phase spacing.  Plug-in connectors are designed to facilitate installation and guarantee reliable electrical connections.


Performance Advantages
The product offers fully insulated and highly protected electrical characteristics with low impedance and minimal losses. Its fire resistance meets the UL94 V0 standard, and it can withstand seismic intensity up to level 8. The modular design improves installation efficiency by over 60%, supports maintenance-free operation, reduces overall energy consumption by 25% compared to conventional cabling, and has a service life of up to 30 years.

Recommended Products

About Us
Jiangsu Wopeng Power Technology Co., Ltd.
Jiangsu Wopeng Power Technology Co., Ltd.
Founded in June 2018, Jiangsu Wopeng Power Technology Co., Ltd. has rapidly grown into a specialized high-tech enterprise in the field of high and low voltage busbar systems.

We gather a professional team of industry experts, senior engineering and technical personnel, and experienced production specialists who have been engaged in power equipment technology for many years.

Our main products include copper & aluminum tube busbars, wind power tube busbars, intensive (compact) busbars and sliding contact line systems. We focus on the R&D and manufacturing of 0.4 kV–35 kV fully insulated enclosed tube busbars and low-voltage cast resin busway systems, providing reliable power transmission paths for power plants, substations, wind farms, rail transit and industrial facilities.
Certificate Of Honour
  • Business License
  • Utility Model Patent Certificate
  • Utility Model Patent Certificate
  • Utility Model Patent Certificate
  • Utility Model Patent Certificate
  • Utility Model Patent Certificate
  • Utility Model Patent Certificate
  • Utility Model Patent Certificate
News
Medium And Low Voltage Bus Bar Industry knowledge
X Facebook
Products News