Bare Or Tinned Copper Stranded Conductor(TJ, TJX)

APPLICATION ：
Copper stranded conductors are mainly used as a grounding conductors, lead wire, equipotential bonding, and feeder hard copper stranded conductors are widely used in power transmission substation, power plants, telecommunications, railways, municipal infrastructure, petroleum and petrochemical, etc. for lightning protection grounding system.
STANDARDS：
Enterprise standard Q/320481SS110 (non-annealed);
IEC60228 class 2 (annealed);
or other standards on request.
CONSTRUCTION：
Conductor: hard drawn(non-annealed) or soft drawn(annealed), bare or tinned copper, stranded, un-compacted
TYPE & SIZE：
Type TJ： Bare copper stranded conductors     4mm2～400mm2
Type TJX：Tinned copper stranded conductors   4mm2～400mm2