Add to Cart
ACSR Aluminum Conduct Steel Reinforced
Applications
Used as bare overhead transmission cable and as primary and
secondary distribution cable. ACSR offers optimal strength for line
design. Variable steel core stranding enables desired strength to
be achieved without sacrificing ampacity.
Construction
Aluminum alloy 1350-H-19 wires, concentrically stranded about a
steel core. Core wire for ACSR is available with class A, B, or C
galvanizing; "aluminized" aluminum coated (AZ); Or aluminum-clad
(AW). Additional corrosion protection is available through the
application of grease to the corer or infusion of the complete
cable with grease.
Specifications
ACSR bare conductor meets or exceeds the following ASTM
specifications:
B-230 Aluminum Wire, 1350-H19 for Electrical Purposes
B-231 Aluminum Conductors, Concentric-Lay-Stranded
B-232 Aluminum Conductors, Concentric-Lay-Stranded, Coated Steel
Reinforced (ACSR)
B-341 Aluminum-Coated Steel Core Wire for Aluminum Conductors,
Steel Reinforced (ACSR/AZ)
B-498 Zinc-Coated Steel Core Wire for Aluminum Conductors, Steel
Reinforced (ACSR/AZ)
B-500 Zinc Coated and Aluminum Coated Stranded Steel Core for
Aluminum Conductors, Steel Reinforced (ACSR)
http://www.electriccablechina.com cable.pinson@gmail.com
The permissible long-time operating temperature for aerial
conductor is 70℃.
The circumstance that long distance rare climate and ice coverage
rare occurring in heavy ice area, the most biggest stress of cable
at the lowest arc downing point should not exceed 60% of the
distructive power at a short time.
When connecting conductors, the conductor near to the connecting
tube can`t be prominient. Otherwise, the force on the operating
conductors will be unbalanced after connectors are pressed, the
connecting tube should be plated ny moistureproof paint in order to
protect from corroding.
Under installation, the arc downing stress of all the conductors at
home distance ot the ground and across building can be 10-15%
higher than regular tension.
Remarks
Any crush or bump should be avoided during handling and
transportation of the product.
The cable drum is not allowed to be placed with one flange up and
the other down during transportation and storage of the products.
A moisture-proof measure should be taken during storage of the
product
Corrugated aluminium pipe busbar, made of aluminium wires or
aluminium alloy wires stranded around aluminium pipe