Manual - TC.P Quadro
Hardware options
2016-08-05
98/330
V04.52
4
4.2.2.
Air filter option (LF)
TopCon power supplies are cooled using air as standard.
Even on the utilisation of an LC option (liquid cooling) approx. 15 %
(~300 W) of the total power loss is dissipated to the ambient air.
Regatron recommend the utilisation of an air filter for the TopCon power
supply, particularly in an environment with a large amount of dust.
For example, fine metal dust can cause lasting degradation of the func-
tion of the power supply - and even damage.
2
1
Fig. 46
TopCon power supply 9 U with air filter
-1-
and without air filter
-2-.
On the usage of filter mats with excessively small pores or in case
of excessive soiling, the TopCon power supplies may be further
derated.
Air filter sizes
Air filters are available in two versions, depending on the power class of
the TopCon power supplies:
6 U
10 kW, 16 kW devices and TC.LIN
9 U
20 kW and 32 kW devices
On the usage of the LF option it is necessary to comply with the related
maintenance cycles, see chapter 7.1, page 250.
