Panduit Corp
Uninterruptible Power Supply (UPS) – No Battery, Maintenance-Free
The Uninterruptible Power Supply (UPS) uses 24VDC input/output to
provide 35W of power and 5 to 15 minutes Hold Time and is designed for
critical networking and control applications such as industrial managed
switches and human machine interfaces (HMI’s). The Industrial UPS uses
Ultracapacitors instead of batteries, eliminating the #1 cause of
conventional UPS failures, which lowers the risk of downtime - and
there’s no need for costly and time consuming maintenance.
Arlington Industries, Inc.
Bonding vs. Grounding: A Primer
Bonding and grounding are simple concepts, but, unfortunately, they’re
also easily confused with each other. Definitions of one term often get
wrapped up in the definitions of the other, and, before long, one can
begin thinking the words are interchangeable.
“Grounding” refers to the creation of a path from electrical equipment
to the earth. It is intended to protect equipment and help prevent fires
that might occur due to high voltages resulting from lightning strikes,
line surges or unintended contact with higher-voltage lines.