Описание
- Lead free
- Armoured with galvanized steel wires (SWA) or aluminium wires (AWA)
- Aliphatic and aromatic hydrocarbons resistant.
Стандарты
Международные : IEC 60228; IEC 60332-3-22 Cat.AОписание
Applications
These power and control cables are used for electricity supply in low voltage installation system, in moist areas and where aliphatic and aromatic hydrocarbons may be present. They are well adapted to underground use in industrial applications where chemical and mechanical protections are needed (refinery areas, chemical plant...). Hypron® offers an alternative to conventional lead covered cable and is an environmental friendly solution.
Design
Conductor
- Solid plain copper: 1.5 to 4 mm²
- Stranded plain copper: 1.5 to 630 mm²
Insulation:
- Cross-linked polyethylene (XLPE)
Assembling (optional):
- Inner sheath acting as a filler with practically zero thickness
or
- Assembling polyester tape
Screen/sealing barrier:
- Tinned copper drain wire,
- Aluminium/polyethylene tape
Inner sheath:
- High density polyethylene (HDPE)
- Colour: black
Special sheath: (intermediate sheath)
- Polyamide
Armour:
- Galvanized steel wires (SWA)
or
- Aluminium wires (AWA) for 1 core cable
Outer sheath:
- Polyvinyl chloride (PVC)
Colour : black. Other colour on request.
Core identification
1 core: black
2x to 5G cores: according to HD 308 S2
Above 5 cores: black core printed with white number
Marking
NEXANS 279 XLPE/AL/HDPE/NC/AWA or SWA/PVC 0.6/1 kV Nber of cores and cross-section Cu IEC 60332-3-22(A) MM YYYY manufacturing number + meter marking
IEC 60502-1 (design guide-lines)
Характеристики
Конструктивные характеристики | |
---|---|
Материал жилы | Plain copper |
Тип жилы | Stranded, Class 2 |
Insulation | XLPE (Cross-linked Polyethylene) |
Intermediate sheath | Polyamide |
Тип брони | Aluminium Wire |
Внешняя оболочка | Поливинилхлорид (PVC) |
With Green/Yellow core | No |
Не содержит свинца | Да |
Геометрические характеристики | |
Number of cores | 1 |
Сечение жилы | 120мм² |
Диаметр проводника | 12,86мм |
Диаметр по изоляции | 15,2мм |
Диаметр по промежуточной оболочке | 19,1мм |
Диаметр по броне | 22,9мм |
Минимальный наружный диаметр | 28,1мм |
Максимальный наружный диаметр | 31,0мм |
Приблизительный вес (кг/км) | 1781kg/km |
Электрические характеристики | |
Номинальное напряжение Uo/U (Um) | 0.6/1 kV |
Механические характеристики | |
Mechanical resistance to impacts | Good |
Условия применения | |
Fire retardant | IEC 60332-3-22 |
Химическая стойкость | Aliphatic and aromatic hydrocarbons resistant |
Максимальная температура жилы в эксплуатации | 90°C |
Температурный диапазон при эксплуатации | -20 .. 60°C |
Связанная информация
Related documents
Selling information
Other fire performances IEC 60332-1 or IEC 60332-3-24(C) on request.
Minimum bending radius:
10 x outer diameter
To be doubled during laying operations
Cables with reduced neutral on request