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.
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Bornika Services
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.
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Thermostat
Thermostat or thermal sensor control system is a component of the system that controls the temperature and keeps it constant at a defined point.
Read MoreDown-conductors
Down-conductors are the part of the external lightning protection system designed to route the lightning current from the air-termination system to the earthing system.
Read MoreDifferent types of calibration
The formal definition of calibration by the International Bureau of Weights and Measures (BIPM) is the following: "Operation that, under specified conditions, in a first step, establishes a relation between the quantity values with measurement uncertainties provided by measurement standards and corresponding indications with associated measurement uncertainties (of the calibrated instrument or secondary standard) and, in a second step, uses this information to establish a relation for obtaining a measurement result from an indication."
Read MoreLightning protection-General introduction
The safest way to protect yourself against lightning in a house is the erection of a lightning arrester, which carries the electrical matter from the thundercloud safely down into the earth without allowing it to touch even a single beam of the house.
Read MoreGround rules
In analog design, the relationship of a signal to ground is of fundamental concern (and can create issues in digital designs, too.) However, “ground” as a concept can be confusing as it relates to three different situations: chassis ground, signal ground, or earth ground.
Read MoreChoose a method of installation Lightning
Different methods for attracting lightning conductors installed in air terminals (lightning protection system) that includes methods for protection angle, the ball is rolling and mesh.
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