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Waterproof Enclosed High Voltage Bus Duct 2500A-4000A Dense Busbar Trunking

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Waterproof Enclosed High Voltage Bus Duct 2500A-4000A Dense Busbar Trunking

Place of Origin : Shenzhen, Guangdong, China

Brand Name : HUAHUI

MOQ : 1

Packaging Details : Standard Packaging

Delivery Time : Expected shipment within 30 days after successful payment

Payment Terms : D/P T/T

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

Certification : UN38.3、UL、CE、KC、FCC、PSE、FDA and MSDS

Price : 701-70001 USD per set

Supply Ability : 5000 units per year

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Waterproof Enclosed High Voltage Bus Duct 2500A-4000A Dense Busbar Trunking
We offer comprehensive busbar trunking solutions with custom manufacturing capabilities to meet your specific requirements. Our waterproof poured high voltage bus duct systems provide reliable power distribution for demanding industrial applications.
Contact us via email or WhatsApp for customized solutions. We're committed to ensuring your satisfaction and success.
Dense Bus Duct Selection Parameters
Current Level XLC /4P W(mm) XLC /4P H(mm) XLC /5P W(mm) XLC /5P H(mm)
4001289812898
500128108128108
630128123128123
800128138128138
1000128158128158
1250128183128183
1600128218128218
2000128268128268
2500128280128280
3200128400128400
4000128490128490
XLC Type Bus Duct Technical Specifications
Execution StandardsIEC60439.1-2000, IEC60439.2-2000, GB/T 7251.6-2015
Ambient Temperature-5°C to +40°C (24-hour average ≤35°C)
Altitude≤2000M
Protection GradeIP54, IP66
Unit Length1.6, 2.5, 3.2, 6M (0.5-6M customizable)
Rated Operational Voltage690V (with tap unit)/1000V (without tap unit)
Rated Insulation Voltage (Ui)800V (with tap unit)/1000V (without tap unit)
Frequency50-60 Hz
Temperature Rise≤70K
Insulation Resistance≥20 MΩ
Electrical Clearance≥10.0mm (with tapping)/≥14.0mm (without tapping)
Creepage≥12.5mm (with tap cell)/≥16.0mm (without tap cell)
Protection Circuit Effectiveness<0.02 Ω
Dielectric Properties50Hz, 3750V/min, no breakdown or flashover
Installation MethodVertical or horizontal
Plug-in InterfacesMinimum 0.5/m (double-sided available)
Key Product Features
  • Enhanced safety, aesthetics, and reliability
  • Strong overload capacity and dynamic/thermal stability
  • Low temperature rise and energy consumption
  • Eliminates uneven current distribution in spliced high-voltage cables
  • Double-grounded shell for maximum safety performance
  • Excellent short-circuit resistance
  • Easy maintenance, disassembly, and assembly
  • Compact "sandwich" structure with superior load-bearing capacity
  • Unique sawtooth design for optimal heat dissipation
  • Non-magnetic shell design eliminates magnetic eddy current interference
Application Fields
Industrial & Power Generation: Large factories, mining enterprises, substations, captive power plants, generator to transformer connections
Harsh Environments: Power plants, shipbuilding, paper mills, ports, petrochemical, steel smelting, coal mines
Fire-Rated Applications: Teaching buildings, hospitals, hotels, financial buildings, government offices, libraries
Commercial & Infrastructure: Shopping malls, schools, industrial plants, rail transit, data centers, commercial complexes
Casted Busway Advantages
  • Large capacity range: 100A to 4000A
  • High protection level: IP68 (100% waterproof and dustproof)
  • Epoxy resin casting prevents metal oxidation and corrosion
  • Low voltage drop with high instantaneous current withstand
  • High structural strength, maintenance-free operation
  • Compact design with excellent dynamic and thermal stability
  • Suitable for harsh indoor/outdoor environments
  • Continuous operation under overload conditions

Product Tags:

2500-4000A Waterproof Bus Duct

      

Enclosed Dense Busbar Design

      

High Voltage Trunking System

      
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