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{"title":"400A-6300A Busduct Plug In Enclosed LV Bus Duct System Custom","imgUrl":"https:\/\/img.chinax.com\/nimg\/81\/67\/4456e5e92dde42b47053aecae860-200x200-1\/400a_6300a_busduct_plug_in_enclosed_lv_bus_duct_system_custom.jpg","attrs":{"product name":"electric bus duct","type":"electrical bus duct system","Protection grade":"IP54, IP66","Frequency (HZ)":"50-60"}}
{"title":"IP68 Low Voltage Bus Duct Trunking System Fire Resistant Aluminium Bus Duct","imgUrl":"https:\/\/img.chinax.com\/nimg\/5b\/0d\/0e1a01b2fc06f32bce7e66b89fbf-200x200-1\/ip68_low_voltage_bus_duct_trunking_system_fire_resistant_aluminium_bus_duct.jpg","attrs":{"product name":"electric bus duct","type":"electrical bus duct system","Protection grade":"IP54, IP66","Frequency (HZ)":"50-60"}}
{"title":"3150A Fire Resistant Busduct System Air Insulated Bus Duct Customized","imgUrl":"https:\/\/img.chinax.com\/nimg\/8f\/e3\/4ea5d1e43c607a749bfab08ee072-200x200-1\/3150a_fire_resistant_busduct_system_air_insulated_bus_duct_customized.jpg","attrs":{"product name":"electric bus duct","type":"electrical bus duct system","Protection grade":"IP54, IP66","Frequency (HZ)":"50-60"}}
{"title":"Corrosion Resistant Busduct System High Current Copper Bus Duct","imgUrl":"https:\/\/img.chinax.com\/nimg\/77\/e3\/992012faa3a69a46d17977de10c9-200x200-1\/corrosion_resistant_busduct_system_high_current_copper_bus_duct.jpg","attrs":{"product name":"electric bus duct","type":"electrical bus duct system","Protection grade":"IP54, IP66","Frequency (HZ)":"50-60"}}
{"title":"Dense Closed Busbar Busduct IP54 Waterproof Cable Bus Duct Trunking","imgUrl":"https:\/\/img.chinax.com\/nimg\/c2\/43\/6113e6d4e947eaa6502c2eb570cb-200x200-1\/dense_closed_busbar_busduct_ip54_waterproof_cable_bus_duct_trunking.jpg","attrs":{"product name":"electric bus duct","type":"electrical bus duct system","Protection grade":"IP54, IP66","Frequency (HZ)":"50-60"}}
Enclosed Bus Bar Fire Resistant Busduct Busbar Customizable
Busduct System accessories, spring brackets, dense enclosed type. 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. We're committed to ensuring your work experience is productive and efficient.
≥12.5mm (with tap cell)/≥16.0mm (without tap cell)
Protection Circuit Effectiveness
<0.02 Ω
Dielectric Properties
50Hz, 3750V/min, no breakdown or flashover
Installation Method
Vertical or horizontal
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, from generators to step-up transformers, and from transformers to high-voltage distribution rooms.
Casted Busway Features
Large capacity range: 100A to 4000A
High protection level: IP68 (100% waterproof and dustproof)
Epoxy resin casting structure prevents metal oxidation and corrosion
Low line voltage drop with high instantaneous current withstand
High structural strength with excellent mechanical properties
Compact design with strong dynamic and thermal stability
Suitable for harsh indoor/outdoor environments with altitude independence
Capable of continuous operation under overload conditions
Application Fields
Power plants, substations, shipbuilding, paper manufacturing, ports, basements, petrochemical industries, steel smelting, coal mines, and other demanding environments.
Fire-Resistant Busduct Features
180-minute fire-resistant duration
Compact, dense structure with small footprint
Fire-resistant coated shell with protective baffles at joints
Low impedance busbar system with excellent stability
Easy maintenance with quick disassembly and assembly
Fireproof materials withstand temperatures up to 1000°C
Excellent electrical conductivity
Suitable for fire risk areas requiring continuous power supply
Application Fields
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
Comprehensive load demand fulfillment
Ultra-thin, compact design with industry-leading copper bar specifications
360-degree protection against dust, corrosion, moisture, water, rust, and impact
"Sandwich" structure integrating shell, insulation, and conductor
Unique "亞" shape structure with exceptional load-bearing capacity
Sawtooth design for enhanced heat dissipation and reduced energy consumption
Optimized structural design balancing materials, strength, and heat dissipation
Dual neutral system for enhanced electrical safety
Non-magnetic shell design eliminating magnetic eddy current interference
Application Fields
Shopping malls, schools, industrial plants, rail transit, commercial complexes, real estate developments, data centers, hospitals, and hotels.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Seller
Year Established:
2025-04-02
Total Annual:
1000-1500
Employee Number:
50~100
Ecer Certification：
Verified Supplier
Shenzhen Zhongchen Huahui Technology Co., Ltd.Professional System Integration Solution Provider for Telecom, Power Utilities, Railway & Metro
Who We Are
Shenzhen Zhongchen Huahui Technology Co., Ltd. is a high-tech enterprise integrating advanced customized R&D, professional manufacturing, a... Shenzhen Zhongchen Huahui Technology Co., Ltd.Professional System Integration Solution Provider for Telecom, Power Utilities, Railway & Metro
Who We Are
Shenzhen Zhongchen Huahui Technology Co., Ltd. is a high-tech enterprise integrating advanced customized R&D, professional manufacturing, a...
