Lightning surge current (l
imp
)
Max. discharge capacity @ 10/350 µs
6.25 kA
Protection level (U
p
)
(star-shaped mounting)
4 kV
Short-circuit strength PV (I
scpv
) 15 kA
Disconnector
Thermal disconnector Integrated
External fuse None
Mechanical properties
Disconnection indicator Mechanical indicator (red)
Remote communication of the connection
interruption
Output on the changeover contact
Housing material Thermoplastic UL-94-V0
Test standards IEC 61643-31 / DIN EN 50539-11
UL1449 ed.4 / VDE 0185-305-3 Bbl. 5
Explanation of
footnotes
1) The values stated are defaults; the inverter is configured specifically to suit the
requirements of the relevant country.
2) Depending on the country setup or device-specific settings
(ind. = inductive; cap. = capacitive).
3) Maximum current from a defective PV module to all other PV modules. From the
inverter itself to the PV side of the inverter it is 0 A.
4) Guaranteed by the electrical configuration of the inverter.
5) For backup power mode (PV Point) without battery, a minimum voltage of 150 V
is required.
6) Current peak when switching on the inverter.
7) The sum of the nominal output power per phase must not exceed the nominal
output power of the inverter.
Integrated DC
disconnector
General data
Product name Benedict LS32 E 7905
Rated insulation
voltage
1000 V
DC
Rated impulse with-
stand voltage
8 kV
Suitability for isolation Yes, DC only
Utilization category
and/or PV utilization
category
according to IEC/EN 60947-3 Category of utilization DC-PV2
Rated short-time with-
stand current (I
cw
)
Rated short-time withstand current (I
cw
): 1000 A
Rated short-circuit
making capacity (I
cm
)
Rated short-circuit making capacity (I
cm
): 1000 A
152
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