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Overvoltage protection

Overvoltage protection

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Overvoltage protection

Overvoltage damage is the most common type of damage in PV for insurance companies. Surge and overvoltage arresters offer valuable protection for the entire system. We therefore offer a selection of arresters that is constantly adapted to the current conditions, both for the AC and for the DC side up to 1500V.

If your desired DEHN arrester type is not listed below, please contact your sales representative.
Filters
SMA DC Überspannungsabl. Typ II
Item No.: 3400100833
SMA DC overvoltprotect Type II
for STPxxxTL-30 input A+B
SMA DC-Überspannungsabl.
Item No.: 3400100956
SMA DC surge arresters Type II
for CORE1, kit consisting of 9 modules
SMA DC-Überspannungsabl. Typ I/II
Item No.: 3400101021
SMA DC- surge arresters Type I/II
for CORE1, Komplete Kit
SMA AC-Überspannungsabl. Typ II
Item No.: 3400100990
SMA AC surge arresters Type II
for CORE1 complete kit
SMA AC-Überspannungsabl. Typ I/II
Item No.: 3400101020
SMA AC- surge arresters Type I/II
for CORE1, Complete Kit
SMA DC Überspannungsabl. Typ II
Item No.: 3400101124
SMA DC overvoltage protector type II
for TPxxX-50
SMA DC Überspannungsabl. Typ I+II
Item No.: 3400101125
SMA DC overvoltage protection Type I+II
for STPxxX-50
Item No.: 3400200366
SPD Type 1 + Type 2
for Symo 10.0-3-M - 20.0-3-M and Eco
Fronius DC SPD 8.2 Typ 1+2 M
Item No.: 3400200376
SPD Type 1 + Type 2
for Symo 3.0-0-M-8.2-0-M u. Primo u. Symo Hybrid
SPD Kombi-Ableiter Typ 1 + Typ 2
Item No.: 3400200396
SPD Type 1 + Type 2
for Primo/Symo Gen24
DEHNguard AC Überspannungsableiter
Item No.: 7900400011
SPD Type 2
DEHNguard M TNS 275
DG MYPV SCI 1000
Item No.: 7900400024
SPD Type 2
DEHNguard M YPV SCI 1000
DG M YPV SCI 1000 FM
Item No.: 7900400025
SPD Type 2
DEHNguard M YPV SCI 1000 FM
DG YPV SCI kompakt 1000 FM
Item No.: 7900400051
SPD Type 2
DEHNguard YPV SCI 1000 FM
DG M 2PV SCI 1000 FM
Item No.: 7900400053
SPD Type 2
DEHNguard M PV2 SCI 1000 FM
DehnCube Typ2 Ableiter 1MPPT
Item No.: 7900400054
SPD Type 2
DEHNcube YPV SCI 1000 1M
DehnCube Typ2 Ableiter 2MPPT
Item No.: 7900400055
SPD Type 2
DEHNcube YPV SCI 1000 2M
Y-Anschlussleitung für DEHNcube
Item No.: 7900400089
Y-connecting cable for DEHNcube
DEHN AL DCU Y PV L3X1000
DEHNcombo YPV 1200 FM
Item No.: 7900400077
SPD Type 1 + Type 2
DEHNcombo YPV 1200 FM
DEHNcombo YPV 1500 FM
Item No.: 7900400078
SPD Type 1 + Type 2
DEHNcombo YPV 1500 FM