4. After damage, the lights or
the LED drivers can only repaired high cost.
Surge protection devices must used the subdis-
tributor supplied. However, the luminaires are of-
ten from this distributor. protect the LED
drivers and the light, protection device then re-
quired directly front the electronic components. The differ-
ing connection can used maximise availability
(parallel connection) switch off the luminaire if
there defect the protection device (serial con-
nection).
A risk analysis according IEC 62305 can used
to determine whether external lightning protection
system required not.6 LED internal lighting buildings and halls
LED lighting systems industrial plants and adminis-
trative buildings are usually destroyed high
voltages, coupled inductively switching opera-
tions.
Connection the protection device
The protection device ÜSM-LED 230 can installed
in series with parallel the luminaires. If
the luminaires are, for example, mounted directly be-
neath the cable support systems, then the surge pro-
tection can also inserted junction box front
of the luminaires. lightning protection sys-
tem, the supply cables the entrance the building
must protected using suitable lightning current ar-
restors.LED lighting system indoor car park
3.2.
In industrial and sports halls, the luminaires are in-
stalled great height.
TBS
Blitzschutz-Leitfaden
2018
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Chapter The internal lightning protection system
. Independently this, the surge protection
system should installed for the entire lighting sys-
tem.
As the minimum lighting strength required the work-
station can lead accidents errors, immediate ac-
tion required.
The usually very long supply lines have high poten-
tial for inductive coupling surge voltages. use the shielding function the
metallic cable support systems, these must in-
cluded the equipotential bonding both sides
