320A - 500A High Power insulatedConductor Bar System 660V JDC manufacturer from China SHAOXING Nante lifting eqiupment Co.,Ltd.

320A - 500A High Power insulatedConductor Bar System 660V

Place of Origin:

Zhejiang, China (Mainland)


	Add to My Favorites
HiSupplier Escrow	Share \|

Product Detail

Model No.: JDC

320A To 500A High Power Conductor Rails System Detaile

320A To 500A High Power Conductor Rails System

Detailed Product Description
The JDC-H conductor rail system is a modern crane power supply system using single pole insulated conductor bars. It complies with the latest regulations and provides the electric energy for material handling equipments such as overhead cranes.
The aluminum shrouded busbar mobile electrification system is provided with a proven and patented stainless steel contact surface. Any numbers of poles can be installed vertically or horizontally, on straight or curved systems.

320A To 500A Conductor Rails , High Power Shrouded Bus Bar System

Standard length; 4m or 6m.
Current: 100A~1250A
Conductor material: Aluminium, copper
Support spacing: 1.8m or 2.0m

Design features

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

Housing
The well insulating green plastic housing holds 3-6 conductors. Usually 4m standard length and other length to meet your runway requirements are available. The ground line is identified by the yellow color so that avoiding phase reversing.

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.

320A To 500A Conductor Rails
JDC-H32 Technical Parameters

Type	Conductor Rail	Cross section(mm2)	Nominal current(A)	Leakage-distance(mm)	Resistance(Q/km)	Weight kg
JDC-H32-230/320	Aluminium	230	320	80	0.153	0.96
JDC-H32-285/500	Aluminium	285	500	80	0.116	1.13
JDC-H32-360/630	Aluminium	360	630	80	0.087	1.38
JDC-H32-420/800	Aluminium	450	800	80	0.067	1.5
JDC-H32-550/1000	Aluminium	550	1000	80	0.058	1.83
JDC-H32-600/1250	Aluminium	600	1250	80	0.046	2.01

Technical data
Conductor Rail system JDC-H Series
Conductor rail	Aluminium				Copper
Type	H24	H32	H35	H52	H24	H32	H52
Nominal current at 100% DC and 35°C [A]	250300	3201250	230800	12503000	500800	8001600	12505000
D.C.resistance at 35°C [Q/km]	0.2030.187	0.1530.046	0.1530.067	0.0430.015	0.1160.067	0.0670.039	0.0360.007
Impendance at 35C [Q/km]	0.2090.195	0.1550.048	0.1550.069	0.0440.017	0.1180.069	0.0690.04	0.0380.008
Support spacing [m]	1.5	1.8	1.8	2	1.5	1.8	2
Rail length [m]	6	6	6	6	6	6	6
Housing length [m]	5.88	5.83	5.83	5.75	5.88	5.83	5.75
Max.voltage [V]	660V			Dielectric strength [KV/mm] 30-40
Travelling speed	600 m/min			standard GB7251.2-2006
Expansion joint	not required uo to 200 m installation length
Flame retardant	Class B1-no flaming particles,self-extinguishing
Permissible ambient temperature	Standard insulation -20C- +70C High temperature insulation -10C- +115C Low temperature insulation -40C- +85C