IEC 60502 STA Armoured Electrical Cable Three Core For Underground Use

IEC 60502 STA Armoured Electrical Cable Three Core for underground use

Application

PVC power cable for static outdoor application (with protection against direct UV-irradiation), in ground, in water, within facilities, in cable canals, in concrete, in conditions where heavier mechanical loads and specially tensile strains, are not expected. Used in electric power plants, transformer stations, industrial plants, metropolitan networks and in other electric plants, same as for connection of signalling devices in industry, traffic and similar.

Construction

1. Conductor:Circular, solid, compacted or sector shaped stranded Copper or aluminum
2. Insulation:PVC
3. Filler: Non-hygroscopic material
4. Inner sheath: PVC
5. Armouring: Steel Tape Armoured
6. Outer Sheath PVC

Technical data:

1. Test Voltage: 3.5kV 5min No Breakdown
2. The ambient temperature for installation: ≥0℃.
3. Maximum conductor temperature in normal operation:≤90℃.
4. Max operating temperature of con. When cable short-circuited(5s maximum duration): 250℃.
5. Permissible minimum bending radius:
6. Single unarmoured cable: 20 x OD
7. Multi-core unarmoured cable: 15 x OD
8. Single armoured cable: 5 x OD
9. Multi-core armoured cable: 12 x OD
10. Note : OD=Overall Diameter of Cable

Specification

Zhongdong Cable Co., Ltd. is a professional cables and wires manufacturer in China since 2006, the company covers an area of over 38000 square meters, 30 advanced cable production lines and 40 sets of testing equipment, we have a strong R&D ability with almost 100 Senior technical personnel team.

As a ISO9001-2008 and ISO14001 - 2004 certified company, we have been committed to providing high-quality, reliable, and innovative cable solutions to meet the needs of customers in various fields.and built an outstanding reputation within the industry.

We are specialized in the production of 0.6-110kV power cables, ABC Cable,Bare Conductor,Rubber Cable,Control Cable,MC Cable,Electrical Wire and Solar Cable etc. We can provide cables that comply with GB, IEC, BS, ICEA, ASTM, DIN, VDE, and JIS standards, as well as various special wires and cables that are flame retardant, fire-resistant, waterproof, oil resistant, low smoke, halogen-free, and environmentally friendly. We can also develop, design, and manufacture the required cables according to your requirements.

We always adhere to the business philosophy of quality first, customer first, integrity and compliance, and win-win development, constantly pursuing excellence and creating greater value for our customers. Please contact us for better cables and for a better future.