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Enclosed Bus Bar Fire Resistant Busduct Busbar Customizable
| MOQ: | 1 |
| Price: | 701-70001 USD per set |
| Standard Packaging: | Standard Packaging |
| Delivery Period: | Expected shipment within 30 days after successful payment |
| Payment Method: | D/P T/T |
| Supply Capacity: | 5000 units per year |
Detail Information
Place of Origin
Shenzhen, Guangdong, China
Brand Name
HUAHUI
Certification
UN38.3、UL、CE、KC、FCC、PSE、FDA和MSDS
Product Name:
Electric Bus Duct
Type:
Electrical Bus Duct System
Protection Grade:
IP54, IP66
Frequency (HZ):
50-60
Key Features:
Safety,Easy Maintenance
Application:
Substations, Captive Power Plants
Highlight:
Enclosed Bus Bar Fire Resistant
,Fire Resistant Busduct Busbar
,Busduct Busbar Customizable
Product Description
Busduct System Accessories - Spring Brackets, Dense Enclosed Type
We offer a comprehensive range of busbar trunking products with customizable solutions to meet specific requirements. Contact us via email or WhatsApp for assistance.
Selection Parameters and Technical Parameters of Dense Bus Duct
| Current Level | XLC /4P | XLC /5P |
|---|---|---|
| 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 |
Technical Parameters of XLC Type Bus Duct
| Parameter | Value |
|---|---|
| Execution Standards | IEC60439.1-2000 IEC60439.2-2000 GB/T 7251.6-2015 |
| Ambient Temperature | -5/+40°C (24-hour average ≤35°C) |
| Altitude | ≤2000M |
| Protection Grade | IP54, IP66 |
| Unit Length (M) | 1.6, 2.5, 3.2, 6 (0.5-6) |
| Rated Operational Voltage (V) | 690V (with tap unit)/1000V (without tap unit) |
| Rated Insulation Voltage (Ui) (V) | 800V (with tap unit)/1000V (without tap unit) |
| Frequency (HZ) | 50-60 |
| Rated Current (A) | 400-5000 |
| Resistance (uΩ/m) | 88.9-6.7 |
| Reactance (uΩ/m) | 66.5-13 |
| Total Reactance (uΩ/m) | 289.7-69 |
| Voltage Drop (mV/m) | 77.5-61.4 |
| Rated Short-time Withstand Current (KA) | 30-80 |
| Rated Peak Withstand Current (KA) | 63-176 |
| Temperature Rise (K) | ≤70 |
| Insulation Resistance (MΩ) | ≥20 |
| Electrical Clearance (mm) | ≥10.0mm (with tapping)/≥14.0mm (without tapping) |
| Creepage (mm) | ≥12.5mm (with tap)/≥16.0mm (without tap) |
| Protection Circuit Effectiveness (Ω) | <0.02 |
| Dielectric Properties | 50Hz, 3750v/min, no breakdown/flashover |
| Installation Method | Vertical or horizontal |
| Number of Plug-in Interfaces | Minimum 0.5/m (double-sided available) |
| Maximum Fixed Spacing (m) | 3-4 |
| Balanced Load (kg/m) | 20-30 |
| Concentrated Load (kg) | 90 |
Key Features
- Safety, aesthetics, and reliability
- Strong overload capacity
- Low temperature rise
- Excellent load capacity and dynamic/thermal stability
- Eliminates uneven current distribution in spliced high-voltage cables
- Double-grounded shell for enhanced safety
- Excellent short-circuit resistance with low energy consumption
- Easy maintenance, disassembly, and assembly
Field of Application
Power supply systems for large factories, mining operations, substations, and captive power plants, including generator to transformer connections and high-voltage distribution rooms.
Casted Busway
- Capacity range: 100A to 4000A
- IP68 protection (100% waterproof/dustproof)
- Epoxy resin casting prevents metal oxidation/corrosion
- High structural strength with maintenance-free operation
- Compact design with excellent dynamic/thermal stability
- Suitable for harsh indoor/outdoor environments
- Capable of continuous overload operation
Field of Application
Power plants, substations, shipbuilding, paper mills, ports, petrochemical plants, steel mills, coal mines, and other challenging environments.
Fire-Resistant Features
- 180-minute fire resistance
- Compact, dense structure
- Fire-resistant paint and baffles prevent flame penetration
- Low impedance with excellent stability
- Materials withstand up to 1000°C
- Maintains power supply in fire-risk areas
Field of Application
Hospitals, hotels, office buildings, government facilities, libraries, textile plants, and other fire-sensitive locations.
Advanced Structural Features
- Ultra-thin, compact design with industry-leading copper specifications
- 360° protection against dust, corrosion, moisture, and impact
- "Sandwich" structure for compact integration
- Unique sawtooth design for enhanced heat dissipation
- Dual neutral system for improved safety
- Non-magnetic shell eliminates eddy current interference
Field of Application
Commercial complexes, data centers, hospitals, hotels, shopping malls, schools, industrial plants, and rail transit systems.
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