Insulated Bridge Crane Kits Conductor Rails Electrification Systems

Insulated Bridge Crane Kits Conductor Rails Electrification Systems

Quick Details

• Standard length; 4m or 6m.


• Current: 250A~300A (Aluminium), 500A~800A(copper)


• Conductor material: copper or Aluminium


• Single powerline, easytrack, single flexline, multiline, boxline

Application

The ranges of applications of JDC insulated bus bar, pvc Insulated Bus Bar System, conductor rails, single powerline.

1. Overhead and elongated tracks for cranes.
2. Electric tools, stacking systems, monorail systems.
3. Other applications for supplying power to moving power load.

Design features

1. Compact arrangement,
2. High safety insulation housing, corrosion resistance.
3. Easy and exact mounting with multiple supporting bracket.
4. Easy installation.

Joints

Snap-in joint splices provide mechanical and electrical continuity. Insulated protection covers are included.

Feed Sets

End feeds or line feeds(any joints)

End Caps

The open ends of the conductor are closed by end caps.

Hangers

Standard brackets for powerail attachment to crane girders are available. Powerail is with sliding and fixpoint hangers.

Standard distance between suspension points for indoor and outdoor installations: 1500mm to 2000mm

Expansion Section

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.

Isolating Section

Isolating sections are required if parts of the system or individual rails are to be de-energized within a conductor rail system. To prevent a voltage bridging by current collector two air gap isolating sections should be installed.

Collectors

The current collectors are made of carbon brush, re-inforced nylon and galvanized or spray-paint metal material. 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 are available.

Technical Parameters

H24 Series Insulated Conductor Rails

Aluminium Conductor

Type	Conductor Rail	Cross section(mm2)	Nominal current(A)	Leakage-distance(mm)	Resistance(Q/km)	Weight kg
NSP-H-230/320	Aluminium	230	320	80	0.153	0.96
NSP-H-285/500	Aluminium	285	500	80	0.116	1.13
NSP-H- 360/630	Aluminium	360	630	80	0.087	1.38
NSP-H 420/800	Aluminium	420	800	80	0.067	1.5

Copper Conductor

Type	Conductor Rail	Cross section(mm2)	Nominal current(A)	Leakage-distance(mm)	Resistance(Q/km)	Weight kg
NSP-HT-230/800	Copper	230	800	80	0.067	2.43
NSP-HT-300/1000	Copper	300	1000	80	0.058	3.05
NSP-HT-360/1250	Copper	360	1250	80	0.046	3.56
NSP-HT-450/1600	Copper	450	1600	80	0.039	4.37