Harting Sbírka katalogů říjen 2013

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Vydal: HARTING s.r.o. Autor: HARTING

Strana 161 z 808

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Poznámky redaktora
diesel generator) that independent from circuit with a higher voltage - electronical source supply complying with the relevant standards, in order guarantee that case internal fault the voltage output does not exceed the above definedfigures. e) Plugs and socket-outlets shall comply with the following: - plugs shall not able inserted into socket-outlets from other voltage circuits - socket-outlets shall not accept plugs from other voltage circuits Sources supply for PELV Sources supply for PELV shall the following: - transformer with secure separation - source supply fulfilling the same requirements transformer with secure separation (i.3 shall applied. motor generator with equally separated windings) - electro-chemical source supply (i. The electrical separation shall not lower is required for security isolation transformátor between the primary and the secondary winding (see IEC 60742). battery) another source of supply (i.Insert 155 NOTE: was agreed upon that free harmonic oscillation defines a sinusoidal alternating component less than nominal %.e.e. b) One side the circuit one point the source the supply that circuit shall connected the protective bonding circuit associated with the higher voltages c) Active parts the PELV circuit shall separated from other active electrical circuits.e. . this not applicable, the security measures defined in VDE 0113 14. d) The conductors PELV circuits shall physically separated from all other circuits.1