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[型号解析] NYY NYM这个是什么线材的型号呢?
P:2011-06-19 16:11:44
4
Installation cable, PVC insulated NYM-J
300/500 V
According to VDE 0250 part 204
Characteristics Properties Unit
Group Power cables < 1 kV
Class Installation cable
Type NYM-J
Conductor material Cu
Nominal conductor cross sectional area See type table mm²
Structure of conductor See type table
Number of conductors See type table pce
Conductor insulation PVC
Conductor-coding See type table
Conductor colour code See type table
Yellow/green conductor Yes
Shielded No
Drain wire No
Support organ None
Lead shield No
Armoured None
Outer sheath material PVC
Colour of outer sheath Grey
Halogen free (acc. EN 50267-2-3) No
Flame retardant Acc. EN 50265-2-1
Low smoke (acc. EN50268-2) No
System integrity No
Outer diameter See type table mm
Minimum bending radius 4 x outer-Ø
Minimum installation temperature 5 - 70 °C
Maximum operating temperature -40 - 70 °C
Maximum conductor temperature 70 °C
Maximum short circuit temperature 160 °C
Nominal voltage Uo 300 V
Nominal voltage U 500 V
300/500 V
According to VDE 0250 part 204
Characteristics Properties Unit
Group Power cables < 1 kV
Class Installation cable
Type NYM-J
Conductor material Cu
Nominal conductor cross sectional area See type table mm²
Structure of conductor See type table
Number of conductors See type table pce
Conductor insulation PVC
Conductor-coding See type table
Conductor colour code See type table
Yellow/green conductor Yes
Shielded No
Drain wire No
Support organ None
Lead shield No
Armoured None
Outer sheath material PVC
Colour of outer sheath Grey
Halogen free (acc. EN 50267-2-3) No
Flame retardant Acc. EN 50265-2-1
Low smoke (acc. EN50268-2) No
System integrity No
Outer diameter See type table mm
Minimum bending radius 4 x outer-Ø
Minimum installation temperature 5 - 70 °C
Maximum operating temperature -40 - 70 °C
Maximum conductor temperature 70 °C
Maximum short circuit temperature 160 °C
Nominal voltage Uo 300 V
Nominal voltage U 500 V
fire-resistant cable - 防火电缆 (0) 投诉
7
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