cross linked insulation flame retardant power cable of rated voltage 8.7/10kv or lower for coal mine application -尊龙登录

executive standard:
mt818.13-1999   “ copper core fixed installation flame retardant power cable of rated voltage 10kv or lower for coal mine application---part 3 xlpe insulation power cable for coal mine application”

working condition

1. max. working temperature of cable conductor is 90℃
2. max. temperature of cable conductor is no more than 250℃ during shirt circuit. (the longest lasting time is no more than 5 seconds.)
3. cable installation temperature is no less than 0℃.

cable type & name