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Electrical equipment may be for power distribution equipment, or for communications equipment. Electric switchboards, Distribution boards, Circuit breakers and disconnects,Electricity meter,Transformers,Busbars,Backup batteries in a Battery room,Fire alarm control panels |
Electric switchboard: An electric switchboard is a device that directs electricity from one or more sources of supply to several smaller regions of usage. It is an assembly of one or more panels, each of which contains switches that allow electricity to be redirected. |
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Keb | Electricalswitchboard | Smarterlec |
Distribution board :A distribution board (also known as panel board or breaker panel) is a component of an electricity supply system which divides an electrical power feed into subsidiary circuits, while providing a protective fuse or circuit breaker for each circuit, in a common enclosure. Normally, a main switch, and in recent boards, one or more residual-current devices (RCD) or residual current breakers with over current protection (RCBO), are also incorporated. |
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Distribution boardS |
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Lowes | Global industrial | Havells |
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Electromechanical Meter |
This varying magnetic field at the secondary induces a varying electromotive force (emf) or voltage in the secondary winding. Making use of Faraday’s Law in conjunction with high magnetic permeability core properties, transformers can thus be designed to efficiently change AC voltages from one voltage level to another within power networks.Transformers range in size from RF transformers less than a cubic centimetre in volume to units interconnecting the power grid weighing hundreds of tons. A wide range of transformer designs is encountered in electronic and electric power applications. Since the invention in 1885 of the first constant potential transformer, transformers have become essential for the AC transmission, distribution, and utilization of electrical energy. |
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Step-up and step-down | Three &Single Phase | Auto |
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Distribution Transformer | Instrument Transformer | Two Winding Transformer | Out Door |
Busbar: In electrical power distribution, a busbar is a strip or bar of copper, brass or aluminium that conducts electricity within a switch board, distribution board, substation, battery bank, or other electrical apparatus. Its main purpose is to conduct a substantial current of electricity, and not to function as a structural member.The cross-sectional size of the busbar determines the maximum amount of current that can be safely carried. | |
Bussbars can have a cross-sectional area of as little as 10 mm2, but electrical substations may use metal tubes 50 mm in diameter (20 cm2) or more as busbars. An aluminium smelter will have very large busbars used to carry tens of thousands of amperes to the electrochemical cellsthat produce aluminium from molten salts. |
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EE engineering | Direct industry | Designworld |
Backup battery: A backup battery provides power to a system when the primary source of power is unavailable. Backup batteries range from small single cells to retain clock time and date in computers, up to large battery room facilities that power uninterruptible power supply systems for large data centers. Small backup batteries may be primary cells; rechargeable backup batteries are kept charged by the prime power supply. | ![]() |
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Digibuddy | Geniecompany | Gadgetsin |
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Osc-vector | Thefirealarms | Mircom |
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