Tai Sin Electric Cables (Malaysia) Sdn Bhd> Our Products> Busbar Trunking System> LT Line I

Busbar Trunking System Designed and Tested in Singapore

Tai Sin LT Line I Busbar Trunking System (a.k.a Busway, Bus Duct) is a reliable and efficient electrical distribution system with sandwich construction and superior performance. It is a safe and robust power distribution system with high electrical efficiency, low voltage drop, high mechanical strength.

Our system offers a full line of busbar trunking system to meet most requirements. Offering 3P3W, 3P4W, 3P5W, supply and distribution, with rated current from 250A to 4000A (for aluminum conductor) & 400A to 5000A (for copper conductor), rated operation and insulation voltage up to 1000V, IP degree up to IP66 and the frequency 50~60Hz.

LT Line I busbar trunking system certification
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LT Line I Busbar Trunking System - Tai Sin

With Tai Sin Busbar Trunking System, you can always find the optimal solution to meet the challenges ahead.

Description Specifications & Standards
Model LT Line I
Type Sandwich
Compliance Standard IEC 61439-6
Kema Keur
Current Rating CU: 4000A-5000A
Al: 250A-4000A
Rated Insultation Voltage (Ui) 690V/1000V
Rated Frequency (Fn) 50Hz/60Hz
Conductor Material Copper/ Aluminium
TOU Rating For copper busway : 16A~630A plug-in type, 800A~1250A bolt-on type.
For aluminum busway: 16A~400A plug-in type, 630A~800A bolt-on type
For KEMA certificate, our list ratings is from 160A~400A.
Operation temperate Avg: 35deg C, Max: 55deg C
System Configuration 3P3W
3P3W+50%E
3P4W
3P4W+50%E
3P4W+100%E
3P4W(200%N)
3P4W(200%N)+50%E
3P4W(50%N)
3P4W(50%N)+50%E
IP Rating IP54 / IP66
Insulation Material 2 layers of mylar (Polyester Film) (Non Fire Rated Busbar Trunking System)
1 layer of mylar + 1 layer of mica (Fire Rated Busbar Trunking System)
Housing 2 pieces of housing (Aluminium Housing)
Insulation class 130deg C – Class B
Fire rated 950 Deg C, 3 hours (BS6387C)
Tai Sin Busway Unique Features
Tai sin Electrical Busway Unique Structure Design

Unique Structure Design

Unique “serrated surface” design of extruded aluminum housing greatly improves the heat dissipation for the whole busway system.

Novel Conductor Structure

Novel Conductor Structure

State-of-the-art welding processes with compact arrangement to create a true sandwich structure.

Robust Sandwich Structure

Sandwich Structure

Densely arranged conductors in the housing to achieve superior heat dissipation, lower temperature rise and eliminate the “chimney effect”.

Superior & Reliable Insulation

Superior & Reliable Insulation

Both polyester film insulation and epoxy insulation (Class B) are available with exceptional electrical performance and superior mechanical strength. Environmental friendly materials are applied with certification by reputed international laboratory. The busway system is halogen-free with no toxicity emission in case of fire.

Compact Design

Compact Design

The dimension of LV busway begins at 125mmx103mm for 400-630A ratings with very compact design. Bus plug is also compressive and dimension begins at 360mm×250mm×255 mm for 100A, giving more space for other equipments.

99.9% Purity Copper Conductor

99.9% Purity Copper Conductor

High-speed sawing for a high sawing accuracy and smooth cut to reduce temperature rise at the busway joint.

Unique Error-proof Device

Unique Error-proof Device 

A bridge type joint is devised to prevent potential damage on busbar due to incorrect connection.

Unique Joint Design

Unique Joint Design

Single bolt joint design to shorten the time of connection by 50% compared to the traditional design.
Double headed “break off” joint bolt to tighten the busway with just a common 16mm socket wrench. Belleville spring washers are adopted to ensure pressure evenly applied across the joint.

Predictive Temperature Rise Indicator

Temperature Rise Indicator

  • Joint insulator with a convex-concave groove edge provides an increased creepage
    distance.
  • Color-coded-temperature indicator applied at busway joint is to give an early warning when
    high temperature occurs at the joint.
Safe Plug outlet and Busbar plug

Safe Plug Outlet and Busbar Plug

  • Both outlet phase tabe and plug stab fingers are fully silver-plated
  • The bus plug has complete safty interlock mechanism to ensure electric safty
  • The plug outlet protection module is embedded with waterproof silicone rubber, up to IP54
  • Up to 10 plug outlets can be installed every 3 m of straight length busway
Busbar Trunking System Overview

Manufacturer of Power Distribution System since 1980s

  • The only brand that conducts factory routine test in Singapore
  • Provide local technical and replacement/repair support with the shortest lead time
  • Type tested and certified to IEC 61439-6 standard
  • Quality assured with 3rd party (KEMA) surveillance

Strong after-sales services

Support you with individualized consultation and tailor our solution to suit your needs and in compliance with the relevant standards

  • Be personally accountable for our desired results. We will take responsibility for every aspect of our products and services.
  • Be proactive. We stay ahead of the curve with customers, anticipating problems and acting in advance to solve them.

LT Line I Busbar Trunking System Catalog: Download

 

 

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