Uninterruptible power systems (UPS) – Part 1-2: General and safety requirements for UPS used in restricted access locations

Published by	Publication Date	Number of Pages
IEC	02/25/2004	43

Category: IEC

Description

IEC 62040-1-2 Ed. 1.0 b – Uninterruptible power systems (UPS) – Part 1-2: General and safety requirements for UPS used in restricted access locations

applies to electronic uninterruptible power systems (UPS) with an electrical energy storage device in the d.c. link. It is to be used with IEC 60950-1 which is referred to in this standard as “RD”.