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15 June JEF TECHNO has developed software to do your RISK ASSESSMENT to make this process very simple for you. The MOST EXCITING thing about our software is you can perform the entire risk assessment and even generate the “Bill of Materials” & “Report” within 5 minutes.
21 june Accurate data plays a crucial role in designing a lightning protection system and is the essential deciding factor in the later stage of the design. Therefore, the invaluable data to be collected involves dimensions, location, and environmental components of the building/ structure.
21 june In power theory, power factor (PF) refers to the ratio of working power in watts (KW) to perceived power in kilovolt amperes (KVA).The Power factor value computed by utilities for penalty/incentive is called the Total Power Factor.
21 june Type A and Type B earthing are two common earthing systems used to protect against electrical faults. Each system has its own unique advantages and disadvantages, and choosing the right earthing system depends on various factors that need to be considered.
21 june When it comes to “Concept selling product” like SPDs, customer depends more on the vendors as there are many new technologies & standards. Some vendors try to influence the customer with their product without giving any proof or supporting document from Standards.
21 june The selection & installation of SPD is a Specialist job, as the installer shall have thorough knowledge on the current Indian & international standards along with hands-on experience because there are challenges related to each site.
21 june A variety of devices provides over-current protection, but Surge protection devices are the only ones that can safeguard sensitive electronic equipment from overvoltage caused by contaminated power sources and the increasing use of non-linear devices.
21 june It is well-known fact that lightning surges are more destructive than switching surges. Research reveals that switching surges cause far more faults and early failures of sensitive electronic and electrical equipment than lightning surges because there are many sources of switching surges.
