For inquiries about our products or price list , please leave your email to us and we will be in touch within 24 hour
Frequently employed in forested areas, this 15 kV aerial bundle conductor cable can be used for primary or secondary overhead transmission lines. The wire is shielded by a high-density (rigid) or low-density (flexible) polyethylene sheath from falling branches, snow, or ice.
To cover spans across deep forest or secluded residential areas, tree cables will be employed. To maintain the lines clear of obstructions, covering such a space with standard conductors demands a lot of constant care. Protective covers can reduce maintenance to a large extent when overhead lines are necessary in wooded areas. Also safer for wildlife are covers made of polyethylene.
According to conductor size, the tree wire's concentrically stranded conductors (AAAC) are either compressed or compact and come in AAC or ACSR. To suit various applications, the conductors can be insulated with either high-density track-resistant polyethylene (HDTRPE) or track-resistant cross-linked polyethylene (XLPE).
-Conductor:
AAAC (6201-T81, concentric stranded).
-Conductor Shield:
Extruded semiconducting thermoplastic shield which is free stripping from the conductor and bonded to the covering.
-Inner and Outer Covering:
2-layer low-, medium- or high-density polyethylene covering (LDPE, MDPE or HDPE), where the outer layer is track-resistant (TK-MDPE or TK-HDPE). All layers are bonded together. The outer layer shall be black or gray, sunlight resistant and track resistant.
These medium aerial cable AAAC 3-layer Track-resistant PE are manufactured and tested to meet or exceed the following standards:
-ASTM B 398 – Aluminum-Alloy 6201-T81 and 6201-T83 Wire for Electrical Purposes
-ASTM B 399 – Concentric-Lay-Stranded Aluminum-Alloy 6201-T81 Conductors
-ASTM D 1248 – Polyethylene Plastics Extrusion Materials for Wire and Cable
-ICEA S-121-733 – Tree Wire and Messenger Supported Spacer Cable
For inquiries about our products or price list , please leave your email to us and we will be in touch within 24 hour