IEC 60255-11 Measuring relays and protection equipment – Part 11: Voltage dips, short interruptions, variations and ripple on auxiliary power supply port
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IEC 60255-11 Document Information:
Title
Measuring relays and protection equipment – Part 11: Voltage dips, short interruptions, variations and ripple on auxiliary power supply port
Relais de mesure et dispositifs de protection – Partie 11: Creux de tension, coupures brèves, variations et ondulation sur l’accès alimentation auxiliaire
International Electrotechnical Commission
Publication Date:
Oct 1, 2008
Scope:
This standard specifies the additional requirements to be met, and the additional parameters whose values are to be declared by the manufacturer, in respect of interruptions to, and alternating components (ripple) in the d.c. auxiliary energizing quantities of static measuring relays.
The requirements of this standard may also apply to certain electromagnetic relays having a d.c. auxiliary energizing quantity.
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