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Relay 1R-007 buy in Himki
Buy Relay 1R-007
Relay 1R-007

Relay 1R-007

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Russia, Himki
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Relay 1R-007
One of the main characteristics of the relay of yny protection is speed - a time indicator of operation of protection (from emergence of damage to its office). Thanks to selectivity relay protection is capable to localize damage to an operating mode of other sites of a network. Sensitivity of relay protection allows to reveal the damaged sites of system even in the minimum operating mode. Relay protection has to be reliable, i.e. provide performance of functions in any conditions (operation, repair, storage), reliability indicators - time of no-failure operation and the number of refusals in unit of time. The main bodies of relay protection it is possible to call starting and measuring bodies and logical part. Starting bodies are responsible for continuous control of a normal operating mode. Measuring bodies of relay protection serve for definition of the place of damage and its feature. The scheme of logical part analyzes action of other bodies of relay protection and in due time carries out the corresponding actions. The relay - switching electric devices. Relays are issued for the organization of management. Also relays are used for protection of electric equipment and electric networks against incorrect operating modes.
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Relay 1R-007
Relay 1R-007
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