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High-Performance Busway Systems

ZYT busway systems use a lightweight, non-magnetic aluminium-magnesium alloy enclosure to support efficient heat dissipation. The enclosure cross-section can serve as an integral protective earth conductor in the specified design. Electrostatic powder coating and a 1,200-hour salt-spray-tested configuration support applications exposed to humidity, salinity and pollution.

Flexible material selection, controlled manufacturing lead times and cost-effective configurations support international power distribution projects.

  • Brand: Mingxing, ABB, Schneider, Siemens
  • Rated current: 400A–6300A
  • Conductor material: Copper or aluminium
  • Protection level (IP): IP66 configuration
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Busway systems
ABB busway
ABB
Mingxing busway
Mingxing
Schneider busway
Schneider
Siemens busway
Siemens
Busway copper conductor

Conductor

  • Tin- or silver-plated conductors are insulated along their full length with high-performance polyester film.
  • T2 electrolytic copper is rolled into high-conductivity TMY hard copper busbars.
  • Copper and aluminium busbar specifications can be matched to GB 5585 requirements in the agreed technical schedule.
  • Copper purity: greater than 99.95%.
Busway polyester insulation

Insulating Material — DuPont Polyester Film

  • Class B thermal insulation rating: 130°C.
  • First-layer dielectric withstand capability above 10,000V for the specified insulation.
  • Halogen-free insulation with no toxic gas release under the specified high-temperature test conditions.
  • Electrical insulation selection and third-party test documentation are confirmed with the technical proposal.

Connector

Protected joint assemblies incorporate water-resistant measures at each connection interface.

Connector

Expansion Joints

Expandable joints accommodate thermal movement and vibration in the busway route.

Expansion Joints

Current Transition Sections

Transition sections connect busway runs with different rated currents.

Current Transition Sections

Busway elbows in a range of shapes, customized to your layout.

1. Horizontal L Elbow (ER/EL)
1. Horizontal L Elbow (ER/EL)
2. Vertical L Elbow (FO/FI)
2. Vertical L Elbow (FO/FI)
3. Horizontal T Elbow (TE)
3. Horizontal T Elbow (TE)
4. Horizontal Z Elbow (RL/LR)
4. Horizontal Z Elbow (RL/LR)
5. Vertical Z Elbow (IO/OI)
5. Vertical Z Elbow (IO/OI)
6. Special-shaped Elbow (OL/IL)
6. Special-shaped Elbow (OL/IL)

Committed to Your Satisfaction

1

Warranty Commitment

Chongqing Zhiyutone Industrial Equipment Co., Ltd. solemnly commits to providing comprehensive quality assurance and reliable after-sales service for all exported busway (bus duct/busway) products. We warrant that all products are free from defects in materials and workmanship and conform to the technical standards and specifications stipulated in the contract.

2

Warranty Period

Standard Warranty: The warranty period is 24 months from the date the product arrives at the port of destination and delivery under the bill of lading is completed, or 12 months from the date of energization, whichever occurs first. Optional Extended Warranty: Extended warranty service is available for specific projects or products. The specific terms and conditions will be separately agreed in the sales contract.

3

Warranty Coverage

This warranty covers any failure caused by defects in our product materials or manufacturing workmanship under normal installation, use and maintenance conditions.

Busway Production Process

1. Raw Materials
1. Raw Materials
2. Cutting
2. Cutting
3. Punching
3. Punching
4. Bending
4. Bending
5. Welding
5. Welding
6. Insulation Wrapping
6. Insulation Wrapping
7. Assembly & Inspection
7. Assembly & Inspection
8. Packaging
8. Packaging

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Specifications, brand availability and supporting test documents are confirmed for the quoted configuration.

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