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IEC 88528-11:2004Published

Reciprocating internal combustion engine driven alternating current generating sets — Part 11: Rotary uninterruptible power systems — Performance requirements and test methods

Groupes électrogènes à courant alternatif entraînés par moteurs alternatifs à combustion interne — Partie 11: Systèmes électriques alternatifs sans interruption — Exigences de performance et méthodes d'essai

Abstract / scope

Specifies criteria, including performance and test methods, for rotary uninterruptible power systems arising out of a combination of mechanical and electrical rotating machines. Applies to power supplies primarily designed for supplying uninterrupted a.c. power to the consumer.