
厂家供应 全介质自承式光缆
光产品描述 DeSCRJPTion
ADSS光缆采用松套层绞式结构,将250μm光纤套入高模量材料制成的松套管中,松套管内填充防水化合物。松套管(和填充绳)
围绕非金属中心加强芯(FRP)绞合成紧凑的缆芯,缆芯的缝隙充以阻水油膏。缆芯外挤制聚乙烯(PE)内护套,然后绞合起加强
作用的芳纶,最后挤制聚乙烯(PE)外护套或耐电痕(AT)外护套。适用:自承式架空。
产品特点 Characteristics
可不断电架设
Can be installed without shutting off the power
采用AT护套,耐电痕性能优越
Excellent AT performance.The maximum inductive at the
operating point of AT sheath can reach 25KV
重量轻、缆径小、减少了冰凌、风力影响和对塔架、支撑物的负荷
Light weight and small diameter reducing the load caused by ice
and wind and the load on towers and backprops
跨距大,最大跨距超过1000米
Large span lengths and the largest span is over 1000m
具有优异的抗拉性能和温度特性
Good performance of tensile strength and temperature
预期寿命大于30年
The design life span is over 30 years
产品标准 Standards
符合IEEE 1222-2004技术标准,同时符合IEC 60794-1标准.
Comply with Standard IEEE 1222-2004 as well as IEC 60794-1.
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