Seamless (Joint-Free) Conductor Rails

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Seamless (Joint-Free) Conductor Rails

Seamless (Joint-Free) Conductor Rails

50–170 A · joint-free copper · 99.99% conductivity

A PVC-insulated, joint-free conductor system with continuous copper conductors — available as 3-, 4- or 6-pole versions. There is no air gap at the joint, giving strong pressure resistance, reliable conductivity, easy installation and a long service life.

Minimum bending radius of 750 mm makes it suitable for curved, arc and inclined travel routes.

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Technical Parameters

Rated current50 A – 170 A
Conductor materialCopper (99.99%)
Operating environmentIndoor or sheltered outdoor
Ambient temperature−40 °C to +80 °C
Protection ratingIP23
Max. operating voltageAC 660 V / DC 1000 V
Travel speed≤ 300 m/min
Pollution degreeDegree 4
Relative humidity< 95%
ComplianceJB6391.1-2010

TLWF Models & Ratings

SeriesPolesRated current (A)Application
TLWF-4350 – 120Standard flow lines
TLWF-6460 – 120Automated lines
TLWF-3350 – 90Small systems
TLWF-8480 – 170Heavy automated lines

Components & Accessories

The system is supplied as a complete package. The standard components are shown below — contact us for the full accessory list for your application.

Current Collector
Current CollectorMulti-pole collector, spring-loaded
Rail Connector
Rail ConnectorJoint piece for continuous runs
Connection Sheath
Connection SheathInsulated joint cover
Power Feeder
Power FeederFeed-in terminal / supply cable
End Cap
End CapStraight & angled end cap
Guide Trumpet
Guide TrumpetEntry funnel for collector
Assembly Clamp
Assembly ClampMounting / fixing clamp
Rail Bender
Rail BenderTube/rail bending tool for curves

Key Features

  • Joint-free conductor — no air gap, stable contact.
  • Strong pressure resistance and reliable conductivity.
  • Flexible: bends to a minimum radius of 750 mm.
  • Long service life with low maintenance.
  • 3-, 4- and 6-pole configurations.

Applications

Automated production lines, stereo garages, workshop flow lines, hoisting equipment power supply.

Other Conductor Rails

Need a Conductor Rail or Power Busbar Solution?

Send us your crane span, current rating and travel length — our engineers will recommend the right system and prepare a quotation.

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Tenglin Electric

Tenglin Electric (Shandong) Co., Ltd is a professional manufacturer of conductor rail and power busbar electrification systems for cranes and industrial automation.

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