Three Phase Five Wire Aluminum Busway High Voltage Bus Duct IP54 IP66
Customized air type High Voltage Bus Duct, three-phase five wire aluminum alloy plug-in bus duct, enclosed fireproof bus duct
We offer a comprehensive range of High Voltage Bus Duct trunking products and can develop tailored solutions to meet your specific requirements. Contact us via email or WhatsApp for personalized assistance.
Dense Bus Duct Selection Parameters
| Current Level |
XLC /4P W(mm) |
XLC /4P H(mm) |
XLC /5P W(mm) |
XLC /5P H(mm) |
| 400 | 128 | 98 | 128 | 98 |
| 500 | 128 | 108 | 128 | 108 |
| 630 | 128 | 123 | 128 | 123 |
| 800 | 128 | 138 | 128 | 138 |
| 1000 | 128 | 158 | 128 | 158 |
| 1250 | 128 | 183 | 128 | 183 |
| 1600 | 128 | 218 | 128 | 218 |
| 2000 | 128 | 268 | 128 | 268 |
| 2500 | 128 | 280 | 128 | 280 |
| 3200 | 128 | 400 | 128 | 400 |
| 4000 | 128 | 490 | 128 | 490 |
XLC Type Bus Duct Technical Parameters
| Execution Standards | IEC60439.1-2000, IEC60439.2-2000, GB/T 7251.6-2015 |
| Ambient Temperature | -5/+40°C (24-hour average not exceeding 35°C) |
| Altitude | Not exceeding 2000M |
| Protection Grade | IP54, IP66 |
| Unit Length | 1.6, 2.5, 3.2, 6M (0.5-6M range) |
| Rated Operational Voltage | 690V (with tap unit)/1000V (without tap unit) |
| Rated Insulation Voltage (Ui) | 800V (with tap unit)/1000V (without tap unit) |
| Frequency | 50-60 HZ |
| Temperature Rise | ≤70 K |
| Insulation Resistance | ≥20 MΩ |
| Electrical Clearance | ≥10.0mm (with tapping unit)/≥14.0mm (without tapping unit) |
| Creepage | ≥12.5mm (with tap cell)/≥16.0mm (without tap cell) |
| Protection Circuit Effectiveness | <0.02 Ω |
| Dielectric Properties | 50Hz, 3750v/min, no breakdown, flashover |
| Installation Method | Vertical or horizontal |
| Number of Plug-in Interfaces | Minimum 0.5/m pieces (double-sided plug available) |
Key Features
- Safety, aesthetics, and reliability advantages
- Strong overload capacity
- Low temperature rise operation
- Excellent load capacity and dynamic/thermal stability
- Eliminates uneven current distribution in spliced high-voltage cables
- Double-grounded shell for enhanced safety performance
- Superior short-circuit resistance with low energy consumption
- Convenient and quick maintenance, disassembly, and assembly
Application Fields
Power supply systems for large factories, mining enterprises, large substations, captive power plants of large enterprises, from generators to step-up transformers, and from transformers to high-voltage distribution rooms
Casted Busway
- Large capacity range from 100A to 4000A
- High protection level up to IP68 (100% waterproof and dustproof)
- Epoxy resin casting structure prevents metal oxidation and corrosion
- Low line voltage drop with high instantaneous current withstand value
- High structural strength, resistant to external forces, maintenance-free
- Compact design with excellent dynamic and thermal stability
- Suitable for harsh indoor/outdoor environments and high altitudes
- Capable of continuous operation under overload conditions
Casted Busway Applications
Power plants, substations, shipbuilding, paper manufacturing, ports, basements, petrochemical industries, steel smelting, coal mines, and other demanding environments
Fire-Resistant Bus Duct Features
- 180-minute fire-resistant duration
- Compact, dense structure with small footprint
- Fire-resistant coated shell with flame baffles at joints
- Low impedance with excellent dynamic and thermal stability
- Easy maintenance, disassembly, and assembly
- Fireproof materials withstand temperatures up to 1000°C
- Excellent electrical conductivity
- Suitable for various fire risk areas requiring continuous power supply
Fire-Resistant Applications
Teaching buildings, high-rise hospitals, high-rise hotels, financial buildings, office buildings, urban rail transit, government offices, large libraries, cotton spinning and mining enterprises
Advanced Structural Features
- Fully meets load demands
- Ultra-thin, compact design with industry-leading copper bar specifications
- 360-degree comprehensive protection against dust, corrosion, moisture, water, rust, and impact
- "Sandwich" structure with compact integration of shell, insulation, and conductor
- "亞" shape structure with exceptional load-bearing capacity
- Unique sawtooth design with oversized heat dissipation surface
- Critical structural design integrating consumables, strength, and heat dissipation
- Dual neutral system for enhanced electrical safety
- Non-magnetic shell design eliminates magnetic eddy current interference
Comprehensive Application Coverage
Shopping malls, schools, industrial plants, rail transit, commercial complexes, real estate developments, data centers, hospitals, and hotels
