江苏春晨电缆有限公司春晨3*77+2*33+3*14扁电缆YGCB,电缆额定工作电压:交流450/750V及以下。
Rated working voltage of cable: AC 450 / 750V and below.
(2)电缆使用环境温度:-40~70℃。
(2) Ambient temperature of cable: - 40-70 ℃.
(3)电缆最小弯曲半径:电缆小边厚度的10倍。
(3) Minimum bending radius of cable: 10 times the thickness of small side of cable.
(4)成品电缆芯之间经受交流:50Hz、2.5kV试验电压作用5min不击穿。春晨3*77+2*33+3*14扁电缆YGCB
(4) The finished cable cores shall withstand AC: 50Hz, 2.5KV test voltage without breakdown for 5min.
(5)绝缘及护套最小抗拉强度:10N2,最小断裂伸长率150%,-40℃低温卷绕无裂痕,-40℃低温拉伸最小伸长率20%
(5) Minimum tensile strength of insulation and sheath: 10n2, minimum elongation at break 150%, - 40 ℃ low temperature winding without crack, - 40 ℃ low temperature tensile minimum elongation 20%