Providing an energy efficient means
of cooling enclosures, Rittal’s new
TopTherm Generation Blue e
cooling units have a wide range of
nominal cooling outputs, from 500
to 4000W and enable energy savings
of up to 45% – in ideal conditions
the company claims up to 70% is
possible. They also feature intelligent
Eco-Mode control for on demand
energy usage.

The Blue e cooling units also have
the following benefits over the Basic
variant: larger enclosure internal
temperature setpoint range, with a
lower limit of 20°C; visualisation of
enclosure internal temperature and
error messages on a 7-segment
display; connection of up to 10 units
in a master/slave configuration; and
switching hysteresis adjustable in the
range 2-10°C.