ASTM Standard Aerial Bundled ABC Power Cable 15kV 35kV For Overhead Distribution Line

ASTM Standard Aerial Bundled ABC Power Cable 15kV 35kV For Overhead Distribution Line

APPLICATION

Screened MV ABC cables are specialized power transmission solutions combining medium-voltage (MV) capabilities with the structural advantages of Aerial Bunch Cables (ABC). Their applications include:

• Medium-Voltage Distribution Networks
• Aerial Power Infrastructure
• ‌Industrial Power Supply‌
• ‌Renewable Energy Projects‌

CONSTRUCTION

• Conductor: Circular Compacted Stranded H68 Aluminium ( Class 2)
• Conductor Screen:Extruded Semi-conductive Layer
• Insulation:XLPE
• Insulation Screen:Extruded Semi-conductive Layer
• Metallic Screen:Copper wire screen or copper tape screen
• Outer Sheath:HDPE
• Support Conductor:Galvanized steel wires

CHARACTERISTIC

• Voltage rating: 19/33kV up to 35kV
• Normal operation 90°C.
• Emergency over load conditions 130°C.
• Short circuit conditions 250°C.

SPECIFICATION

OUR PLANTS

PROJECTS

WHY US?

FAQ

‌What does 35kV ABC cable mean?‌
It refers to Aerial Bundled Cable designed for 35kV medium-voltage distribution systems, featuring multiple insulated conductors bundled together with messenger wires for overhead installation

‌What insulation materials are used?‌
Typically XLPE (Cross-linked Polyethylene) insulation rated for 90°C continuous operation, providing superior thermal stability and dielectric strength compared to low-voltage ABC cables

What's the maximum span length?‌
Standard designs allow 100-150m spans depending on wind/ice load conditions, with reinforced variants supporting up to 200m spans through high-strength aluminum alloy messenger

‌Does it require lightning protection?‌
Yes, shielded versions incorporate concentric neutral conductors or metallic screens complying with IEC 60502-2 for surge protection in exposed installations

Can it be installed in coastal areas?‌
Special anti-corrosion versions with weather-resistant XLPE compound and tinned copper screens are available for salt-laden environments

What's the bending radius requirement?‌
Minimum 12×cable diameter during installation (e.g., 480mm for 40mm diameter cable) to prevent insulation damage

‌How does it handle short-circuit currents?‌
Rated for 250°C for 5 seconds during short circuits, with copper screen variants achieving higher fault current capacity than aluminum screens

‌Is jointing different from underground cables?‌
Yes, requires specialized aerial joints with UV-resistant covers and tension-resistant mechanical design for field installation

‌What maintenance is required?‌
Periodic infrared thermography to detect hotspots, plus visual inspection for tree/wildlife damage in forested areas

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.