HY5WBG Outdoor Wire Post Zinc Oxide Surge Arrester

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Overview

At present, the progress of overhead insulation below 10KV in urban and rural areas is very fast. However, in the distribution transformer area on the pole, there are many switches, arresters, connecting clips, columns and other connecting parts, many operating fault points, poor insulation and safety protection conditions, and complicated installation and maintenance. There are a series of problems such as difficulty, high cost, and poor live working conditions. In order to solve the above problems, it is necessary to modify some equipment and line connection methods of the distribution transformer system on the pole to achieve the purpose of simplifying the device and further increasing the operation safety. HY5WBG type synthetic jacketed zinc oxide arrester has the functions of pillar, arrester, puncture charged and grounding. It has a multipurpose structure. The use of this device can also reduce one arrester cross-arm (because the original required pillar cross-arm is used), can reduce the three insulators used to fix the sag, that is, seven peeling points, reduce the construction time, and reduce the location of six fault points , the purpose is to simplify the line device, further increase the safety and reliability of the operation, and make the line more concise and beautiful. The unit combines multiple functions into one insulation that would otherwise require seven stripping points. The shielding layer has a reasonable design and is truly fully insulated, creating favorable conditions for safe live operation. It has a multi-purpose structure. The use of this device can also reduce one arrester cross-arm (because the original required pillar cross-arm is used), can reduce the three insulators used to fix the sag, that is, seven peeling points, reduce the construction time, and reduce the location of six fault points , the purpose is to simplify the line device, further increase the safety and reliability of the operation, and make the line more concise and beautiful. The unit combines multiple functions into one insulation that would otherwise require seven stripping points. The shielding layer has a reasonable design and is truly fully insulated, creating favorable conditions for safe live operation. It has a multi-purpose structure. The use of this device can also reduce one arrester cross-arm (because the original required pillar cross-arm is used), can reduce the three insulators used to fix the sag, that is, seven peeling points, reduce the construction time, and reduce the location of six fault points , the purpose is to simplify the line device, further increase the safety and reliability of the operation, and make the line more concise and beautiful. The unit combines multiple functions into one insulation that would otherwise require seven stripping points. The design of the shielding layer is reasonable, and it is truly fully insulated, which creates favorable conditions for safe live operation. Using this device can also reduce one arrester cross-arm (because the original required pillar cross-arm is used), which can reduce the use of three fixed sags. Insulators, namely seven stripping points, reduce construction time, and reduce the location of six fault points, the purpose is to simplify the line device, further increase the safety and reliability of operation, and make the line more concise and beautiful. The unit combines multiple functions into one insulation that would otherwise require seven stripping points. The design of the shielding layer is reasonable, and it is truly fully insulated, which creates favorable conditions for safe live operation. Using this device can also reduce one arrester cross-arm (because the original required pillar cross-arm is used), which can reduce the use of three fixed sags. Insulators, namely seven stripping points, reduce construction time, and reduce the location of six fault points, the purpose is to simplify the line device, further increase the safety and reliability of operation, and make the line more concise and beautiful. The unit combines multiple functions into one insulation that would otherwise require seven stripping points. The shielding layer is reasonably designed and fully insulated, which creates favorable conditions for safe live operation and reduces the location of six fault points. The purpose is to simplify the line device, further increase the safety and reliability of operation, and make the line more concise and beautiful. The unit combines multiple functions into one insulation that would otherwise require seven stripping points. The shielding layer is reasonably designed and fully insulated, which creates favorable conditions for safe live operation and reduces the location of six fault points. The purpose is to simplify the line device, further increase the safety and reliability of operation, and make the line more concise and beautiful. The unit combines multiple functions into one insulation that would otherwise require seven stripping points. The design of the shielding layer is reasonable, and it is truly fully insulated, which creates favorable conditions for safe live operation.

Product Features And Scope Of Use

1. The arrester core and the sheath are integrally formed, without cavities, which eliminates the moisture absorption caused by breathing, and fundamentally eliminates the accident caused by the damping of the arrester chip.

2. Special reinforcement structure is adopted inside the arrester, so that it has good mechanical properties and can also be used as an insulator.
3. The synthetic sheath of the arrester is made of silicone rubber, which has strong anti-pollution performance and good explosion-proof performance. In addition, light weight and long service life
4. The arrester is designed and produced according to the class III anti-heavy pollution. The minimum creepage ratio of the insulating sheath is 25mm/KV, and the creepage distance is 320mm.
5. The overall structure of the arrester is optimized and has a combined function.
One. It also has a grounding rod, which can meet the needs of power inspection and grounding, and can simplify the installation of the tower
b. The special reinforcement structure makes it have good mechanical properties and can double as a pillar insulator
c. Terminal blocks can segment cable faults, reduce power outage range, and have knife break switch function
d. The fully insulated design can effectively avoid accidents such as external force damage.
6. The arrester device has the functions of supporting column, connecting terminal bus wiring, electrical inspection and grounding. The terminal busbar can segment the cable fault, reduce the power failure range, and has the function of segmented knife switch.


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