BLL 20 kV (24)
Описание
BLL is a suspension line suitable for free conducting with a construction voltage at nominal 20 kV.
Описание
Стандарты
Международные : EN 50182; EN 50397Описание
BLL is a non-compacted longitudinally water blocked, 1-leading line designed according to SS 424 14 32. The conductor is of different material depending on cross-section: Cross-section 62 and 99 mm² is made of FeAl. The cross-sections 159 mm² and 241 mm² exist in AlMgSi type Al 7. The cable may maximum be loaded to a conductor temperature 70°C. The conductor is covered with PE and of one layers with a black weather proof PE. The line is marked manufacturer / type / year+month / metre marking.
Lifemark(TM) recycling marking
The external surface of the outer sheath is embossed with a text which specifies all components in the polymers and prepares the cable for future recycling.
Testing
The conductor is tested in accordance with SS-EN 50397 and 50182.
Quality and environmental management system
Certified according to ISO 9001, IRIS, ISO/TS 16949 and ISO 14001.
Характеристики
| Конструктивные характеристики | |
|---|---|
| Гибкость жилы | Stranded |
| Insulation | PE |
| Цвет | Черный |
| Не содержит галогенов | Да |
| Геометрические характеристики | |
| Number of cores | 1 |
| Электрические характеристики | |
| Рабочее напряжение | 20кВ |
| Условия применения | |
| Минимальный радиус изгиба при прокладке | 15(xD) |
| Минимальный радиус изгиба в статическом состоянии | 10(xD) |
| Минимальная температура при прокладке | -20°C |
| Maximum operating temperature | 70°C |
| Максимальная температура жилы при коротком замыкании | 200°C |
| Атмосферостойкость | Good |
| Герметичность | Longitudinal |
| Specific characteristics | |
| See all products | |
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