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2500A Electrical Bus Duct System Low Voltage Bus Duct Fire Resistant
| 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:
Electrical Busduct
Type:
Busduct System
Feature:
Enclosed
Protection Grade:
IP54, IP66
Advantage:
Safety, Aesthetics
Application:
Large Factories, Mining Enterprises, Substations
Highlight:
2500A Electrical Bus Duct System
,2500A Low Voltage Bus Duct
,Fire Resistant Bus Duct
Product Description
Fireproof and Fire-Resistant Enclosed Plug-In Insulation Low-Voltage Dense Electrical Busduct Trunking 2500A
We offer a wide range of busbar trunking products and can tailor solutions to meet your specific requirements. Contact us via email or WhatsApp for customized solutions.
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 short-time withstand current (KA) | 30 | 30 | 50 | 50 | 80 |
| Rated peak withstand current (KA) | 63 | 63 | 105 | 105 | 176 |
| Temperature rise (K) | ≤70 |
| Insulation resistance (MΩ) | ≥20 |
| Electrical clearance (mm) | ≥10.0mm (with tapping unit)/≥14.0mm (without tapping unit) |
| Creepage (mm) | ≥12.5mm (with tap cell)/≥16.0mm (without tap cell) |
| Protection circuit effectiveness (Ω) | <0.02 |
| Dielectric properties | 50Hz, 3750v/min, no breakdown, flashover |
| Installation method | Vertical or horizontal |
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 high safety
- Good short-circuit resistance and low energy consumption
- Easy maintenance, disassembly, and assembly
Field of Application
Power supply systems for large factories, mining enterprises, substations, captive power plants, from generators to transformers and high-voltage distribution rooms.
Casted Busway
- Capacity range: 100A to 4000A
- Protection level up to IP68 (100% waterproof/dustproof)
- Epoxy resin casting prevents metal oxidation/corrosion
- High structural strength, maintenance-free
- Compact design with strong dynamic/thermal stability
- Suitable for harsh indoor/outdoor environments
- Capable of continuous overload operation
Field of Application
Power plants, substations, shipbuilding, paper mills, ports, basements, petrochemical, steel smelting, coal mines, and other harsh environments.
Fire-Resistant Features
- 180-minute fire-resistant duration
- Compact structure with small footprint
- Fire-resistant paint and baffles prevent flame penetration
- Low impedance with excellent dynamic/thermal stability
- Easy maintenance and assembly
- Withstands temperatures up to 1000°C
- Excellent electrical conductivity
- Ideal for fire-risk areas requiring continuous power
Field of Application
Schools, hospitals, hotels, financial buildings, offices, government buildings, urban rail transit, libraries, and textile/mining enterprises.
Advanced Structural Features
- Ultra-thin, compact design with industry-leading copper specifications
- 360° protection against dust, corrosion, moisture, and impact
- "Sandwich" structure with insulating material and conductor
- Unique sawtooth design for enhanced heat dissipation
- Dual neutral system for safer operation
- Non-magnetic shell eliminates eddy current interference
Field of Application
Shopping malls, schools, industrial plants, rail transit, commercial complexes, real estate, data centers, hospitals, and hotels.
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