Summer is a season in which thunderstorms are frequent. Lightning disasters have recently occurred in various regions. However, people often neglect the requirements for lightning protection when they purchase commercial housing. Hebei Lightning Protection Center reminded that when buying a house, you should check whether the house has a "lightning proof." According to an expert from the Hebei Lightning Protection Center, the main cause of the thunderstorm is that people's awareness of lightning protection is weak. Many lightning disasters occurred because buildings were not equipped with lightning protection devices, and in particular lightning protection devices and lightning protection devices were not installed. The relevant laws and regulations clearly stipulate that the design of lightning protection devices for new construction, reconstruction, and expansion projects shall be subject to an auditing and acceptance system. The design of lightning protection devices shall not be delivered without the approval of the competent meteorological authority. The lightning protection device shall not be put into service if it has not been qualified for acceptance. Therefore, when buying a commercial house, it must be checked whether there is a "lightning proof." In the modern society, the number of high-rise buildings in the city has increased, and modern equipment with relatively weak anti-interference capabilities, such as communication equipment and computers, has become more and more popular, and the probability of lightning disasters has increased. Individual real estate developers did not pass the review and acceptance of the design of lightning protection equipment during the development of real estate, resulting in some buildings still have the phenomenon of no lightning protection or non-standard lightning protection facilities, and a batch of unqualified commercial housing has flowed into the building. In the market, buyers must be vigilant when buying. Villa Design House JXHS series Junction Box advanced technology during production, stresses the details during design, implements design standard during processing, and has high consistence of product quality. It has various features such as strong damp proof, anti-corrosion and anti-electromagnetic capacities and high adjustment accuracy, and is suitable for various adverse environments. Its main advantages include: Explosion Proof Junction Box,8-Wire Explosion Proof Junction Box,6-Wire Explosion-Proof Junction Box,4-Wire Explosion-Proof Junction Box SHANDONG JINZHONG SCIENCE & TECHNOLOGY GROUP COMPANY LIMITED , https://www.chinagoldbell.com
The product uses own mold to make technologic design, the housing uses aluminum and silicon alloy and upper protrusion and lower sinking structure is used so as to ensure good sealing performance; protective grade reaches IP 68.
Main parts are imported, wiring bar is welded with precise anti-surge electronic components, which can prevent Load Cell damage caused by lightning and power grid surge voltage.
Whole device uses stainless steel grounding bolts to ensure reliable grounding during operation.
Assembly of junction box uses not-loose screws so as to avoid loss during load cell wring.
Wiring board uses combined screws for assembly, which are convenient for removal.
In order to ensure protective effect, force and diameter of tightening parts have introduction.