护套电梯电缆
电梯电缆参数:
导 体: 多股超细精绞无氧铜丝,符合VDE0295CLASS 5标准
绝 缘: 特殊混合PVC绝缘
颜 色: 颜色表示,符合GB5023.6(黄、白、橙、浅绿、粉红)数字编号(无黄绿接地线)
内 衬 层:无
加 强 件:高强度镀锌航空钢丝(可选)
护 套: 耐寒PVC专用护套灰色或黑色
额定电压:300/500V
测试电压:2500V
静态弯曲试验:0.3m小于L小于0.6m"
垂直燃烧试验:通过GB/T18380.1—2001、IEC60332—1:1993试验
产品标准:GB/T5023.6-2006/IEC60227-6:2001;JB/8734.6-2016
所属分类:
使用导则:
在正常使用时,导体最高温度为70℃
电缆适宜在-15~+400℃的环境下使用:
电梯电缆是一字型排列时
1、自由使用长度大于35m;
2、运行速度大于1.6m/s;
应考虑在电缆中增加承力元件,承力元件一般为镀锌软钢丝绳或纤维绳如芳纶纱等
电梯电缆是梅花型绞合排列时
1、自由悬挂长度大于80m;
2、运行速度为4.0m/s~10.0 m/s;
应考虑在电缆中增加承力元件,承力元件一般为镀锌软钢丝绳。"
型号表示:
TVVBPG-TV
"T:电梯的“梯” V:聚氯乙烯绝缘 V:聚氯乙烯护套 B:扁形电缆 P:屏蔽结构 G:钢丝加强件 TV:视频传输线"

产品规格:
| 型号 | 导体 | 绝缘 | 护套 | 最大导体 直流电阻 (Ω/km, 20℃) | 最小绝 缘电阻 (MΩ.km, 70℃) | 耐压强度 (ACV,5min) |
| 芯数和标称截面(N×mm²) | 厚度 (mm) | 外径 (mm) | ||||
| 71f TVVB | 71f TVVB 3×2.5 | 0.8 | 17.7×5.7 | 7.98 | 0.009 | 绝缘: U/UO:300/500V, 0.6㎜及以下为实验电压为1500V,U/UO:450/750V,大于0.6㎜实验电压2500V。 成品:U/U0:300/500V, 实验电压为2500V.2000V, U/U0:450/750V, 实验电压为2500V。 |
| 71f TVVB 3×2.5+2G(宽) | 0.8 | 24.5×5.7 | 7.98 | 0.009 | ||
| 71f TVVB 3×2.5+2G | 0.8 | 21.6×7.0 | 7.98 | 0.009 | ||
| 71f TVVB 9×0.75 | 0.6 | 26.4×4.5 | 26 | 0.011 | ||
| 71f TVVB 12×0.75 | 0.6 | 34.2×4.5 | 26 | 0.011 | ||
| TVVB | TVVB 20×0.75+(2×2×0.75)P | 0.6 | 42.5×8.5 | 26 | 0.011 | |
| TVVB 20×0.75+(2×2×0.75)P3 | 0.6 | 39×8.5 | 26 | 0.011 | ||
| TVVB 20×0.75+(2×2×0.75)P+2G | 0.6 | 51.5×8.5 | 26 | 0.011 | ||
| TVVB 20×0.75+(2×2×0.75)P+TV | 0.6 | 48.2×8.5 | 26 | 0.011 | ||
| TVVB 20×0.75+(2×2×0.75)P+TV+2G | 0.6 | 57.2×8.5 | 26 | 0.011 | ||
| TVVB 20×0.75+(2×2×0.75)P+(4×2×0.22)P | 0.6 | 48.2×8.5 | 26 | 0.011 | ||
| TVVB 20×0.75+(2×2×0.75)P+(4×2×0.22)P+2G | 0.6 | 57.2×8.5 | 26 | 0.011 | ||
| TVVB 24×0.75+(2×2×0.75)P | 0.6 | 45.2×9.15 | 26 | 0.011 | ||
| TVVB 24×0.75+(2×2×0.75)P3 | 0.6 | 41.7×9.15 | 26 | 0.011 | ||
| TVVB 24×0.75+(2×2×0.75)P+2G | 0.6 | 54.2×9.15 | 26 | 0.011 | ||
| TVVB 24×0.75+(2×2×0.75)P+TV | 0.6 | 50.9×9.15 | 26 | 0.011 | ||
| TVVB 24×0.75+(2×2×0.75)P+TV+2G | 0.6 | 59.9×9.15 | 26 | 0.011 | ||
| TVVB 24×0.75+(2×2×0.75)P+(4×2×0.22)P | 0.6 | 50.9×9.15 | 26 | 0.011 | ||
| TVVB 24×0.75+(2×2×0.75)P+(4×2×0.22)P+2G | 0.6 | 59.9×9.15 | 26 | 0.011 | ||
| TVVB 28×0.75+(2×2×0.75)P | 0.4 | 41×8.1 | 26 | 0.011 | ||
| TVVB 28×0.75+(2×2×0.75)P3 | 0.4 | 37.5×8.1 | 26 | 0.011 | ||
| TVVB 28×0.75+(2×2×0.75)P+2G | 0.4 | 50×8.1 | 26 | 0.011 | ||
| TVVB 28×0.75+(2×2×0.75)P+TV | 0.4 | 46.7×8.1 | 26 | 0.011 | ||
| TVVB 28×0.75+(2×2×0.75)P+TV+2G | 0.4 | 55.7×8.1 | 26 | 0.011 | ||
| TVVB 28×0.75+(2×2×0.75)P+(4×2×0.22)P | 0.4 | 46.7×8.1 | 26 | 0.011 | ||
| TVVB 28×0.75+(2×2×0.75)P+(4×2×0.22)P+2G | 0.4 | 55.7×8.1 | 26 | 0.011 | ||
| TVVB | TVVB 30×0.75+(2×2×0.75)P | 0.4 | 46.7×8.1 | 26 | 0.011 | 绝缘:U/UO:300/500V,0.6㎜及以下为实验电压为1500V, U/UO:450/750V,大于0.6㎜实验电压2500V。 成品:U/U0:300/500V,实验电压为2500V.2000V, U/U0:450/750V, 实验电压为2500V。 |
| TVVB 30×0.75+(2×2×0.75)P3 | 0.4 | 43.2×8.1 | 26 | 0.011 | ||
| TVVB 30×0.75+(2×2×0.75)P+2G | 0.4 | 55.7×8.1 | 26 | 0.011 | ||
| TVVB 30×0.75+(2×2×0.75)P+TV | 0.4 | 52.4×8.1 | 26 | 0.011 | ||
| TVVB 30×0.75+(2×2×0.75)P+TV+2G | 0.4 | 61.4×8.1 | 26 | 0.011 | ||
| TVVB 30×0.75+(2×2×0.75)P+(4×2×0.22)P | 0.4 | 52.4×8.1 | 26 | 0.011 | ||
| TVVB 30×0.75+(2×2×0.75)P+(4×2×0.22)P+2G | 0.4 | 61.4×8.1 | 26 | 0.011 | ||
| TVVB 36×0.75+(2×2×0.75)P | 0.4 | 52.4×8.1 | 26 | 0.011 | ||
| TVVB 36×0.75+(2×2×0.75)P+2G | 0.4 | 61.4×8.1 | 26 | 0.011 | ||
| TVVB 36×0.75+(2×2×0.75)P+TV | 0.4 | 58.1×8.1 | 26 | 0.011 | ||
| TVVB 36×0.75+(2×2×0.75)P+TV+2G | 0.4 | 67.1×8.1 | 26 | 0.011 | ||
| TVVB 36×0.75+(2×2×0.75)P+(4×2×0.22)P | 0.4 | 58.1×8.1 | 26 | 0.011 | ||
| TVVB 36×0.75+(2×2×0.75)P+(4×2×0.22)P+2G | 0.4 | 67.1×8.1 | 26 | 0.011 |
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