China Frame and Cross Arm Factory
"JECSANY" is a professional China various medium and high voltage product provider which supplies , Frame and Cross Arm, Line Protection Device, auto reclosers, switchgear, Surge arrester, Dropout fuse, Insulators, electric tools, power accessories, OPGW/ADSS optical cable, distribution transformers, etc. And be able to provide one-stop service for new and old customers, including product development, design, manufacturing, transportation, installation, and after-sales service.
The cross arm is an angle iron fixed horizontally on the top of the utility pole, with a porcelain insulator on it, which is used to support the overhead wires. The cross arm is an important part of the tower. Its function is to install insulators and hardware to support the wires and lightning conductors, and to keep them at a certain safe distance according to regulations.
According to the use, it can be divided into: straight cross arm; corner cross arm; tension cross arm.
According to the material, it can be divided into: iron cross arm; porcelain cross arm; synthetic insulating cross arm.
The linear cross arm is only considered to bear the vertical load and horizontal load of the wire under the normal unbroken condition;
In addition to the vertical and horizontal loads of the wire, the tensile cross arm will also bear the tension difference of the wire;
In addition to bearing the vertical and horizontal load of the wire, the corner cross arm will also bear a large unilateral wire pulling force.
According to the force of the cross-arm, single cross-arm is used for straight rods or corner rods below 15 degrees, and double cross-arms are used for corner rods, tensile rods, terminal rods, and branch rods with a turning angle of more than 15 degrees. (Double cross arms are used for poles in some areas)
The cross arm is generally installed at 300mm from the top of the pole, the straight cross arm should be installed on the power receiving side, and the cross arm of the corner pole, terminal pole and branch pole should be installed on the cable side.
"JECSANY" Frame and Cross Arm has stable quality and the products are exported to Southeast Asia, South Africa, South America, the Middle East and other global markets. OEM customization can also be made according to the drawings or samples provided by customers.
The cross arm is an angle iron fixed horizontally on the top of the utility pole, with a porcelain insulator on it, which is used to support the overhead wires. The cross arm is an important part of the tower. Its function is to install insulators and hardware to support the wires and lightning conductors, and to keep them at a certain safe distance according to regulations.
According to the use, it can be divided into: straight cross arm; corner cross arm; tension cross arm.
According to the material, it can be divided into: iron cross arm; porcelain cross arm; synthetic insulating cross arm.
The linear cross arm is only considered to bear the vertical load and horizontal load of the wire under the normal unbroken condition;
In addition to the vertical and horizontal loads of the wire, the tensile cross arm will also bear the tension difference of the wire;
In addition to bearing the vertical and horizontal load of the wire, the corner cross arm will also bear a large unilateral wire pulling force.
According to the force of the cross-arm, single cross-arm is used for straight rods or corner rods below 15 degrees, and double cross-arms are used for corner rods, tensile rods, terminal rods, and branch rods with a turning angle of more than 15 degrees. (Double cross arms are used for poles in some areas)
The cross arm is generally installed at 300mm from the top of the pole, the straight cross arm should be installed on the power receiving side, and the cross arm of the corner pole, terminal pole and branch pole should be installed on the cable side.
"JECSANY" Frame and Cross Arm has stable quality and the products are exported to Southeast Asia, South Africa, South America, the Middle East and other global markets. OEM customization can also be made according to the drawings or samples provided by customers.
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Jecsany is one of the professional Frame and Cross Arm manufacturers and suppliers in China. Welcome to buy newest cheap Frame and Cross Arm from our factory. our products are high quality and latest selling, IEC, we are happy to provide you with a low price quotation.
