Enclosed Conductor Copper Bus Bar Power Line for Overhead Crane Power Distribution

/ May 28, 2018

  • Model NO.: HFP52
  • Current: 35-80A
  • Conductor Material: Copper
  • Transport Package: Wooden Case
  • Origin: China
  • Model Number: Hfp52
  • Poles: 3-4 Poles
  • Trademark: NANTE
  • Specification: PVC
  • HS Code: 843149
Specifications of HFP52 Multi-pole Conductor Rail 
 
1. Application: crane, power plants, electrical production 
2.CE, CCC, ISO9001 
 
 
Application
 
The ranges of applications of HFP Power Rail Enclosed Conductor System
Overhead and elongated tracks for cranes. 
Electric hoists, electric tools, stacking systems.
Electric tools
Other applications for supplying power to moving power load.
 Design features
 Compact arrangement, corrosion resistance and simple assembly are its essential features.
 
Housing
Color green, PVC housing for 4 conductors. Standard section 4 m.
Other sections are available.
The ground conductor is identified by international color code.
Phase reversing prevented by design of the collector and housing.
 
Current collectors
The current collectors are made of re-inforced polyester fiberglass,for high strength and light weight.
Spring loaded carbon brushes maintain uniform contact.
Connecting cables and hinged or flexible towing arms included.
Double Current collectors for transfer applications and higher amperage.
 
 
 
Couplings
Through PVC joint caps.
 
Feed Sets
Line feeds or end feeds. 
 
End caps
The open ends of the powerail are closed by end caps for HFP. 
 
Hangers
Standard brackets for powerail attachment to crane girders are available.
Powerail with sliding and fixpoint hangers.
Standard distance between suspension points for indoor and outdoor installations:1200mm.
  
Expansion during temperature fluctuation 
The Expansion sections are required to compensate the different expansions between copper conductors and steel-or concrete structures,in varying temperatures without interrupting electrial power.
 
Anti-condensation sections
These sections are used for transfer of the Powerail to outdoor areas to avoid condensation.
 
Sectionalizing
Available as air gap version (5mm),where the collector carbon bridges the gap,e.g.for mains.
 
Technical Parameters  
HFP Series Multiple-Poles Conductor Rail System
Max. voltage 600v Bending strength 75N/mm²±10%
Dielectric strength 30-40kv/mm Tensile strength 40N/mm²±10%
Special resistance 5×1015 Ohm×cm Leakage resistance CTI600-2,7
Surface resistance 1013 Ohm×cm Design and Manufacturing Standard GB7251.2-2006
Distance between each suspension bracket (m) 1.2 Rail length per piece (m) 4
Flame retardant Class B1-no flaming particles, self-extinguishing
Permissible Ambient temperature Standard insulation -30°C- +70°C|High temperature insulation -20°C- +115°C|Low temperature insulation  -40°C- +80°C
 
 
 

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