1 Operating Characteristics
Rated voltage: 0.6/1kV
Max. permissible continuous operating temperature of conductor with XLPE insulation: 90°C
Max. temperature of conductor during short-circuit (5s max. duration) shall not exceed: 250°C
The ambient temperature under installation should not be lower than: -20°C
The bending radius of cable is recommended as following:
When the diameter of cable is less than 25mm: not less than 4 times of the diameter of cable
When the diameter of cable is not less than 25mm: not less than 6 times of the diameter of cable
When the cable is used in alternative current system, the rated voltage of cable should be at least equal to the rated voltage of system; when the cable is used in direct current system, the rated voltage of system should not greater than 1.5 times of the rated voltage of the cable.

 

 

 

3 Application
XLPE insulated aerial cable as a new-type aerial cable is used for overhead electric power transmission, extensively used in rebuilding of urban and forest region electrified wire netting. It improves the safety and reliance of electrified wire netting.

 

 

 

 

 

Our company is a professional manufacturer of     abc  aluminum cable      .We have the best R&D, production, sales and service team and modern enterprise management organization.

 

Application
Aerial Bundled Cable (ABC cable) has characters of power-transmitting and strong mechanical. In comparison with bare wire, aerial bundled cable (ABC cable) boasts many advantages, such as: small span in laying, higher safe reliability, better atmosphere aging resistence property. Aerial bundled cable has the priority to be used in urban and rural power-transmitting construction project.

 

Advantages

In comparison to bare overhead distribution lines, AB Cables have very high reliability during the services. As the power and neutral conductors are insulated with the best dielectric material, resulting in the following advantages:

Less fault rate on account of good protection against line and ground fault by high winds or falling trees or birds especially in hilly areas & forests as encountered in Rural distribution networks

High Insulation resistance to earth in all polluted atmosphere. Negligible currents and low losses

Multiple circuits of Power and Telephone Cables could be strung in the same set of poles or any other supports like walls etc

Better adaptability to run concurrently with existing over-head bare conductor system without any interference

High capacitance and low inductance leading to low impedance of lines

Lower voltage drop, higher current carrying capacities, vis-a-vis better Voltage Regulation

Longer spans and longer distance lines are possible with better systems stability

ABC  Cables are much safer then bare Conductors

It can be over hung in dense vegetation and forests

Additional connections can be easily and quickly made with hot-line connectors

Total lines costs are reduced

Maintenance costs are reduced

Very difficult to tap the AB cables, thus reducing theft which leads to lower distribution loses

Construction