Fire-resistant Low-voltage Enclosed Busway

The Fire-resistant Low-voltage Enclosed Busway developed by Qingdao Fenghua Electric Appliance Manufacturing Co., Ltd. (Fenghua Electric) is a high-performance low-voltage power distribution system designed for modern electrical infrastructure requiring enhanced fire safety and operational reliability.

Engineered with high-purity T2 electrolytic copper conductors and advanced fire-resistant insulating materials, the system is manufactured through a fully enclosed integrated molding process. It ensures stable power transmission while significantly improving fire protection, insulation safety, and environmental adaptability.

As a professional busway manufacturer and factory supplier in China, Fenghua Electric provides reliable factory-direct supply, OEM customization, and bulk procurement support for global industrial and commercial projects.

Product Advantages

1. Advanced Fire-resistant Protection (Safety First Design)

The busway is designed for high-risk environments where power continuity and fire safety are critical.

Fire resistance rating up to F120 (optional F180 upgrade)

Continuous power supply for ≥120 minutes at 950°C high-temperature conditions

Low smoke and halogen-free materials reduce toxic gas emissions during fire events

Non-melting and non-combustible structure enhances emergency system reliability

This makes it suitable for critical infrastructure procurement projects requiring strict fire safety compliance.

2. Fully Enclosed Structural Protection (IP65 Industrial Grade)

The system adopts a seamless fully enclosed housing design, ensuring strong environmental resistance:

Protection rating up to IP65 (IP68 customization available)

Resistant to dust, moisture, corrosion, and external impact

Suitable for humid, dusty, and chemically aggressive environments

Reduces maintenance frequency and lifecycle operating cost

3. High-efficiency Electrical Conductivity (Energy-saving Design)

Fenghua Electric uses 99.9% high-purity T2 copper conductors, ensuring:

Low electrical resistance and minimal power loss

Stable current-carrying capacity (400A–6300A full range)

Controlled temperature rise under heavy load operation

Optimized contact structure reducing connection resistance

This ensures efficient energy transmission for large-scale low-voltage distribution systems.

4. Modular Engineering Structure (Easy Installation & Maintenance)

Designed with a modular busway architecture, the system provides:

Fast installation with wall-mounted, suspended, or trench-mounted options

High mechanical strength and seismic resistance

Expansion joint design to compensate thermal movement

Reduced labor cost and shortened construction timeline

This makes it highly preferred for contractors, EPC projects, and electrical system integrators.

5. Flexible Customization Capability (OEM Manufacturer Support)

As a direct factory supplier, Fenghua Electric supports full customization:

Current rating: 400A–6300A

Length, interface type, insulation level, fire rating customization

Project-based OEM/ODM manufacturing support

Engineering consultation for system design optimization

This flexibility supports bulk buyers, distributors, and engineering procurement projects worldwide.

Technical Parameters

Application Industries

The Fenghua Electric Fire-resistant Low-voltage Enclosed Busway system is widely used in mission-critical power distribution environments:

Public Infrastructure Projects: hospitals, airports, railway stations, stadiums, exhibition centers

Commercial Buildings: skyscrapers, shopping malls, hotels, underground parking systems

Industrial Facilities: chemical plants, metallurgy plants, precision manufacturing factories

Data Centers & Energy Systems: server rooms, substations, backup power systems

Special Safety Zones: tunnels, underground utility corridors, emergency evacuation systems

It is especially suitable for large-scale EPC contractors, engineering procurement teams, and global electrical distributors.

Fire-Resistant Busway vs Traditional Cables

Why Choose Fenghua Electric (Manufacturer Advantage)

✔ Experienced Manufacturer

With years of engineering experience in low-voltage busway manufacturing, Fenghua Electric focuses on continuous R&D and product optimization for industrial-grade electrical systems.

✔ Strict Quality Control System

Full-process inspection from raw materials to finished products

Compliance with national and international electrical standards

Third-party testing reports available for global procurement verification

✔ Factory Direct Supply (Cost Advantage)

As a China-based factory supplier, Fenghua Electric eliminates middlemen, offering:

Competitive wholesale pricing

Stable production capacity

Reliable delivery schedules for bulk orders

✔ Engineering Customization Capability

Supports tailored solutions for:

EPC contractors

Electrical distributors

Large infrastructure procurement projects

✔ Global After-Sales Support

Installation guidance and on-site technical support

Maintenance training and troubleshooting assistance

Long-term system operation support

Procurement & Business Cooperation

As a professional Fire-resistant Low-voltage Enclosed Busway manufacturer and supplier in China, Fenghua Electric is committed to providing safe, efficient, and cost-effective power distribution solutions for global clients.

We welcome:

Bulk purchase inquiries

OEM/ODM cooperation

Engineering project tenders

Distributor partnerships

Contact us to discuss your customized low-voltage busway solution and factory pricing details.