DEHNguard YPV SCI ... – compact
- Prewired complete unit for use in photovoltaic systems
- Combined disconnection and short-circuiting device with safe electrical isolation (patented SCI principle)
- Tried and tested fault-resistant Y circuit of DEHNguard YPV SCI ... prevents damage to the surge protective device in case of insulation faults in the generator circuit
- Tested to EN 61643-31
- Suitable for use in all PV systems according to IEC 60364-7-712
DEHNguard compact YPV SCI ...
Multipole surge arrester with three-step d.c. switching device for use in PV systems.
Part No. 950531
DG YPV SCI 600
item
DEHNguard compact YPV SCI ...
Multipole surge arrester with three-step d.c. switching device for use in PV systems.
Part No. 950530
DG YPV SCI 1000
item
DEHNguard compact YPV SCI ... FM
Multipole surge arrester with three-step d.c. switching device for use in PV systems, with remote signalling contact for monitoring device (floating changeover contact).
Part No. 950536
DG YPV SCI 600 FM
item
DEHNguard compact YPV SCI ... FM
Multipole surge arrester with three-step d.c. switching device for use in PV systems, with remote signalling contact for monitoring device (floating changeover contact).
Part No. 950535
DG YPV SCI 1000 FM
item