Manual - TC.P Quadro
Hardware options
2016-08-05
114/330
V04.52
4
4.2.11.
Specification extensions (mil spec/ruggedised) option
Depending on the required application, modified versions of the TopCon
power supply can be built to customer request.
As a result there are to some extent very complex design changes to
the device, e.g.:
Screws secure against loosening.
Replacement of components with a different specification.
Replacement of assemblies with a different specification.
The “ruggedized” version of the TopCon power supply
The device is modified such that the specifications for the following
tests are met (cf. Table 66):
Mechanical (single) shock, tests from 3 directions with positive
and
negative
acceleration
(test
in
accordance
with
IEC 60068-2-27)
Vibration (in accordance with IEC 60068-2-64)
Extension of the temperature range (e.g. -40 °C to +55 °C)
Condensation test (visual tests, function test)
In the case of such requirements or similar requirements, please con-
tact your sales partner or Regatron support.
Example properties of a modified TopCon power supply
No
Short form
Description of the test/result
Mechanical shock
1
In accordance with
IEC 60068-2-27
30 g/11 msec
+/- 3 shocks per axis /all 3 axes
Vibration
2
In accordance with
IEC 60068-2-64
Frequency 20
– 2000 Hz
Acceleration (dynamic) 0.016 g
2
/Hz
10
– 20 Hz
6 db/oct.
2000
– 4000 Hz
-24 db/oct.
Total 6.06 g (eff.)
Average test duration 30 min. per axis
All 3 axes
Temperature test under effect of load
3
Hot and cold test
Ambient temperature: 55 °C
at 90 % full load up to 180 min
Storage temperature: -40 °C
Derating of the current above 35 °C
Condensation test
4
Condensation
Full function in the entire operational range, visible
condensation during operation
Table 66
Tests on the ruggedised version