LV Busway 380V 63A

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Description

 

The LV Lighting Busway 380V 63A is a low-voltage busduct system specifically designed for the safe, flexible, and efficient distribution of lighting power in commercial and industrial environments. Rated for 380V and 63A, this compact power distribution system replaces traditional wiring methods with a modular, plug-in design that reduces installation time and enhances long-term reliability.

Commonly referred to as a lighting trunking system or lighting busduct, it is ideal for overhead lighting grids in factories, warehouses, retail centers, and logistics facilities where multiple luminaires need to be powered from a centralized, continuous power feed.

LV lighting busway is a flexible, expandable busbar trunking system. With the prefabricated tap-off device, it provides great flexibility and scalability.

LV lighting busway is applicate to Shopping mall, textile mill, home furnishing mall.

Advantages:

Simplified engineering and reduced costs.

Each phase can be connected with an equal number of plug-in units, and a balanced cable distribution system leads.

Parameters

 

NO. Item Tech data
1 Rated Current 25-63A
2 Frequency 50Hz/60Hz
3 Rated Voltage 380V
4 IP IP54
5 Product Series Lighting Busway Series
6 Product Type Vertical solution busway
7 Conductor Type Copper
8 System 3P3W/3P4W/3P5W
9 Design Criteria IEC61439-1;IEC61439-6;GB/T7251.1;GB/T7251.6;IEC 60529

Solutions

 

Lighting busways are used in low-voltage distribution networks, especially where long distances and frequent changes in lighting layout are expected.

 

Ideal for:

  • Industrial workshops and manufacturing lines
  • Warehouses and logistics distribution centers
  • Shopping malls and retail stores
  • Exhibition halls and convention centers
  • Car parks and underground facilities
  • Data centers and IT labs
  • Public buildings and transit terminals

 

Key Features of 380V 63A Lighting Busway

Feature Benefit in Lighting Distribution Systems
Rated Voltage: 380V Compatible with standard 3-phase low-voltage systems
Current Rating: 63A Supports multiple lighting loads with margin for expansion
Aluminum or Copper Conductors High conductivity, low power loss
Plug-in Outlet Points Allows flexible luminaire positioning and easy expansion
Fire-Retardant Insulation Enhanced safety in public and industrial buildings
Snap-In Installation Reduces labor and installation time by up to 70%
Lightweight & Compact Ideal for suspended ceilings or ceiling grids
IP Protection Options Available in IP40 (indoor) or IP55 (dust and water resistance)
Standards Compliance Built to IEC 61439, GB/T 7251, and CE directives

 

Technical Specifications of LV Lighting Busway 63A

Parameter Specification
System Voltage 380V AC (3-phase, 4-wire or 5-wire system)
Current Rating 63 Amps
Conductor Material Copper or Aluminum (customizable)
Conductor Configuration 2P / 3P / 3P+N / 3P+N+PE
Number of Tap-Off Outlets 4 to 12 per 3-meter section
Housing Material Powder-coated steel / aluminum alloy
Protection Class IP40, IP55 (on request)
Operating Temperature -20°C to +55°C
Flame Retardancy IEC 60332-3 compliant
Mounting Options Ceiling-suspended, surface-mounted
Tap-Off Box Current Typically 10A–32A (per luminaire or branch)
Standards IEC 61439-6, GB/T 7251.6, CE, RoHS

 

Why Choose Lighting Busway Over Traditional Cable Wiring?

1. Fast and Flexible Installation

With pre-installed tap-off points and snap-lock mounting, lighting busways significantly reduce installation time and allow for easy repositioning of lights without rewiring.

2. Energy Efficiency and Low Voltage Drop

Busways maintain a consistent conductor cross-section, reducing voltage drop over long distances and ensuring uniform lighting performance.

3. Scalable and Reconfigurable

Easily expand or reconfigure lighting layouts by simply adding or relocating plug-in tap-off boxes—ideal for warehouses or production lines with dynamic needs.

4. Cleaner Aesthetics and Safety

Eliminates cable clutter, reduces the risk of loose wires, and complies with fire safety codes thanks to enclosed and insulated conductor paths.

 

Lighting Busway vs Conventional Lighting Cable Wiring

Aspect Lighting Busway System Traditional Cable Wiring
Installation Time Fast, tool-less Slow, requires conduit and junction boxes
Maintenance Easy (plug-in/out tap boxes) Requires rewiring and downtime
Layout Flexibility High (modular) Fixed after installation
Voltage Drop Control Better over long distances Higher voltage loss over wire runs
Aesthetic Appearance Neat and enclosed Visible wires and conduit
Safety Fire-retardant, tamper-resistant Exposed junctions pose risk

Lighting busway systems are ideal for modern buildings that value speed, flexibility, safety, and energy performance.

 

Why Choose Our 63A LV Lighting Busway System?

  • Modular design for quick installation and expansion
  • Copper or aluminum conductors with low energy loss
  • IP-rated enclosures for indoor and semi-outdoor use
  • Custom lengths, outlet spacing, and tap-off configurations available
  • Perfect for lighting retrofits, upgrades, or new installations

 

Order LV Lighting Busway 380V 63A for Your Project

We supply IEC-compliant LV lighting busway systems designed for efficient lighting distribution in industrial and commercial spaces. Our 63A 380V busway is versatile, safe, and engineered for modern energy systems.

  • Available in standard and custom lengths
  • Complete system: busway trunking, joints, tap-off boxes, accessories.

 

METTZ Group stands as a consortium of Chinese electrical firms, renowned for its expertise in manufacturing electrical equipment. We are specialized in crafting a comprehensive suite of transmission and distribution equipment, covering a wide voltage range from 0.4 to 40.5 kV. Our commitment lies in delivering reliable and stable products to our clientele, encompassing vacuum circuit breakers (VCB), gas-insulated switchgear modular units (RMU), solid insulated switchgear (SIS) panels, air insulated switchgear (AIS) panels, and dry compressed air insulated switchgear panels (DIS).

Since our inception, METTZ Group has been at the forefront of adopting international cutting-edge technologies and equipment. We pride ourselves on our extensive collaboration and dialogue with leading experts in the electrical technology sector, both within China and internationally. Our offerings are tailored to meet the specific needs of our clients, including Original Equipment Manufacturer (OEM) services, customization of products to unique parameters and dimensions, all in alignment with our customers’ specifications.

METTZ Group is dedicated to innovation, quality, and customer satisfaction, ensuring that we remain a preferred partner for electrical equipment solutions worldwide.

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