Specifications

CoolingUnit/PanelCooling – Application, assembly
Liquid cooling systems
81Rittal System Climate Control
Rittal DCP – CoolingUnit
Application:
The CoolingUnit is available in two variants. As a
stand-alone unit with press-fitted cooler tubes, or
as an add-on in conjunction with a Rittal Cold
Plate. The optional housing for the cooler ensures
even more efficient air routing and thus reliable
cooling of the air inside the enclosure.
Function principle:
The warm air inside the enclosure is drawn up by
a powerful radial fan and passed through the
cooler.
The unit can be operated either indirectly, i.e.
mounted on a Rittal Cold Plate, or as a fully auton-
omous system with its own cooling water circula-
tion. The latter supports direct mounting on the
mounting plate in the immediate vicinity of major
heat loss sources. In this variant, additional cop-
per or stainless steel tubes are press-fitted into
the cooler.
Benefits:
● Direct cooling of power electronics on a Rittal
Cold Plate and lowering of the enclosure air
temperature
● Decentralised cooling of high-performance
power electronics
● No change to the existing protection category
of the enclosure
Further technical information is available at
www.rittal.de/dcp.
Installation:
Stand-alone
Add-on
Rittal DCP – PanelCooling
Application:
This integrated PanelCooling solution was devel-
oped by Rittal for optimum, space-saving cooling
of operating housings. Heat losses of approx.
250 – 300 W can be dissipated without the need
for external add-ons. The high protection cate-
gory of the enclosure is retained, thanks to the
fluid connection at the rear of the panel.
Function principle:
The fan unit with six individual fans ensures opti-
mum air circulation at the cooler for efficient dissi-
pation of the heat losses arising in the housing.
The unit can be connected either to an existing
coolant circuit or else to an external recooling
system.
Benefits:
● Maximum performance despite minimal space
requirements
● No reduction of the original protection category
● No external add-ons necessary
Operating housing cooling for Comfort Panels and
the like, also suitable for use in special enclo-
sures such as stainless steel enclosures for the
food industry.
Cooling units may be ordered for heat losses of
up to 300 W on a project-specific basis.
Further technical information is available at
www.rittal.de/dcp.
Installation:
11.4