Bornika ( Borna Niroo Karan Co. )
Supply and distribution of industrial electrical equipment
Borna Nirokaran Company (Bornika) was established in 2011 based on relying on the 40 years’ experience of Reyhani Yazdi's business and with the aim of continuing to provide specialized services to the Iranian electricity industry community.
Providing quality goods approved and standardized in the electricity industry, keeping up with the updated science and technology, providing after-sales services and paying attention to the needs of customers based on extensive experience, benefiting from experienced specialists and continuous exclusive representations of reputable international brands, have always been reassuring our company and the customers over the recent years.Read more
Borna Niroo Karan Company (Bornika) provides a wide range of services for customers in the fields of: equipment calibration, energy services, installation and implementation of ground system, lightning / surge protection, training services, design and testing.
All alternating voltage sources are generated at a set frequency or range of frequencies. A frequency meter provides a means of measuring this frequency. Two common types of frequency meters are the vibrating-reed frequency meter and the moving-disk frequency meter.Read More
Distance protection relay is the name given to the protection, whose action depends on the distance of the feeding point to the fault. IF the distance which is measured is less than the considered value for relay, the relay will protect the system and operate. Only by using the Distance relay, all faults in any location of system can be cleared. So, Distance relays are the best relays for protecting transmission energy systems. Even in high voltage and medium voltage systems, Distance relays are used.Read More
Autotransformer (sometimes called "Atvfvrmr" called) so that only one coil is an electrical transformer. Autotransformer coil tap at least three points for the electrical connection that they say. Input voltage and electrical load connected to two taps and a tap at the end of the coil is common. Each pulse may be associated with different voltage sources and load.Read More