35KV Medium voltage overhead insulated cable 3C Covered Cable ACSR/XLPE/XLPE 266.8KCMIL

Covered conductors for compact networks type A.A.C., A.C.S.R. and A.A.A.C. they are wired concentrically, and are built with aluminum wires, a first coating of semiconductor material is applied on the metal conductor, then it is insulated with a uniform layer of cross-linked polyethylene (XLPE) or LDPE and an antitracking XLPE or HDPE cover. Its form of packaging are reels in lengths according to the needs of the client.

APPLICATIONS

COVERED OVERHEAD CABLES 3C (3 layers) are used as power distribution lines in
wooded areas. They offer greater reliability of operation and compatibility with the
environment.

Construction

Conductor
Aluminum Conductor with Steel Core (ACSR), concentric stranding with moisture
migration blocking.
Layer 1
Extruded conductor shielding in semiconductive Cross-linked Polyethylene (XLPE).
Layer 2
Extruded Cross-linked Polyethylene insulation compound (XLPE)
Layer 3
Extruded Cross-linked Polyethylene covering compound with abrasion, tracking and
weather resistance (XLPE-TK)

CHARACTERISTICS

Conductor material: aluminum / Steel Core
Conductor shape: Compact stranded
Material of the innerl semi-conductor XLPE
Insulating material: XLPE
Outer sheath: XLPE-Antitracking
Conductor flexibility

Dimensional characteristics
Conductor cross-section: 135 mm²
Conductor diameter: 14.18 mm
Number of aluminium wires: 18
Number of steel wire: 1
Number of cores: 1
Thickness of the inner semi-conductor: 0.38 mm
Average insulation thickness: 4.45 mm
Average sheath thickness: 3.18 mm
Outer Diameter: 31.76 mm
Approximate weight: 994 kg/km

Electrical characteristics
Max. DC resistance of the conductor at 20°C: 0.216 Ohm/km
Operating voltage: 35 kV
Permissible current rating in open air: 464 A

Usage characteristics
Anti tracking: Yes
Maximum operating temperature: 90 °C

About Zhenglan Cable Technology Co., Ltd
Zhenglan Cable Technology CO., Ltd.,formerly known as HENAN Zhengzhou Cable Co., Ltd., is one of the large scale backbone enterprises in China's wire and cable industry. The company's registered capital is about 4 million 6 thousand yuan and its headquarter is located in 49 floor of the South Tower of the Greenland Center of Zhengzhou high railway station (Petronas Twin Towers). The factory is located in the Zhengzhou cable science and Technology Industrial Park of the Wuzhi industrial area. It is a modern industrial park integrating advanced research and development technology and production technology.

FAQ
Is your company a factory or a trade company?
Factory, more than 20 years in China
How long can I expect to get the sample?
After you pay the freight charge and send us confirmed files, the samples will be ready for delivery in 3-7 days. The samples will be sent to you via express and arrive in 3~7 days. You can use your own express account or prepay us if you do not have an account.
What are your payment terms?
We normally accept T/T 30% deposit, 70% balance before delivery as the main payment terms, and other payment can also be negotiated. Trade assurance on is also available.
What’s the delivery time?
Sample order needs 3~5 days. Formal order depends on the quantity. Usually it needs 7-30 days after get your payment.
What is your MOQ?
Generally it is 5000m.