![header thumbnail](/images/publishers\afnor_cover.gif)
NF EN IEC 62040-1:2019
Current
The latest, up-to-date edition.
![header thumbnail](/images/publishers\afnor_cover.gif)
Uninterruptible power systems (UPS) – Part 1: Safety requirements
Hardcopy
English - French
01-07-2019
This part of IEC 62040 applies to movable, stationary, fixed or built-inUPSfor use in low- voltage distribution systems and that are intended to be installed in an area accessible by anordinary personor in a restricted access area as applicable, that deliver fixed frequency AC output voltage with port voltages not exceeding 1 000 V AC or 1 500 V DC and that include an energy storage device.
Access your standards online with a subscription
Features
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.