Standrad
International:IEC60502-2
National:GB/T 12706.1-2008
Construction
1. CONDUCTOR
– Bare copper class 2 to IEC 60228, round, multiwire stranded and compact
2. CONDUCTOR SCREEN
– Inner semi-conducting coating
3. INSULATION
– Core insulation of cross-linked polyethylene (XLPE)
4. INSULATION SCREEN
– Outer conductive layer extruded and per-manently welded with the core insulation
Semi-conducting type
– Over the outer semi-conducting layer, a semiconducting tape must be used.
5. METAL SCREEN
– copper tapes helically with a minimum thickness of 0,1 mm.
Separator
– Over the screen as well as under outer sheath, a separating layer must be used (e. g. taping).
6. SHEATH
– Outer sheath of PVC compound
Structure Drawing
TECHNICAL DATA |
| Temperature range
– during installation up to -5°C Operating temperature
– max. +90°C Short circuit temperature
+250°C (short circuit duration max. 5 s) Minimum bending radius
– 15 x cable Ø | Nominal voltage
– U0/U 6/10 kV Operating voltage, 50 Hz
– for 6/10 kV = max. 12 kV Test voltage(V/5 min)
– for 6/10 kV = 21 KV Breaking strength: – min. 200%
Tensile strength: – min. 12,5 N/mm2 |
Application
Used for power transmission and distribution line with voltage rated at 35kV and below.Compared with PVC
Insulated Power Cable, xlpe power cable boasts not only characteristics of excellent electricity, mechanism,
heat and aging-resistant, environment stress-resistant and chemical corrosion-resistant, but also simple structure,
light weight, no restriction by laying drop, and high temperature allowance for long-term working.
CNSA Laboratory
3S Safety Cable Advanced Institute of Technology with 7 laboratories, has been established in Finecredit Group,
including Electrical Performance Laboratory, Mechanical Performance Laboratory, Combustion Test Laboratory,
High Frequency Laboratory, etc. Equipped with over 50 advanced equipment and technologies.
Service
1. Customer is God. We will cherish every client, every cooperation by heart.
2. Free pre-sales service. We will provide the best proposal for each client.
3. Good sales service. We will provide free relative product operation, maintenance tips, and installation commissioning
technical advisory service when establishing cooperation relationships with clients.
4. Product warranty period is 2 years.
5. We guarantee to solve your problems within 24 hours in Shenzhen, 72 hours for other districts.
6. 24 hours hot-line telephone service. We will appoint a professional person to answer your question timely.
