The results can
provide information potential damage the elec-
trical installation. the PCS system mounted
between the interface from equipotential bonding to
earthing system, the coupled lightning current a
building can also measured.
Alternatively, OBO Bettermann can include the
readout the data additional service. The corresponding peak
current value shown the display. this is
desired, please contact your OBO representative or
the appropriate subsidiary.
The PCS card mounted snapping card holder
onto the round conductor defined distance. The
measuring range the card from 120 kA. The
magnetic card reader offers the possibility evaluat-
ing the peak current sensors.2: Test classes connecting components
PCS sensor down-conductor
Testing lightning protection systems with the
PCS system
The Peak Current Sensor (PCS) records and stores
pulsed currents the form magnetic card.TBS
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Test class Tested with Application
H according IEC 62561-1
3 limp
100 (10/350)
Air-termination system
N according IEC 62561-1
3 limp
50 (10/350) Multiple applications along which the lightning current
can spread, least two arrestors
Table 4. This is
a method monitoring whether lightning has hit the
lighting current system and which maximum lightning
current has occurred.
TBS
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275
Chapter Testing, maintenance and documentation
