Page 7 - DEHN protects Smart Grids

DEHN protects the charging infrastructure Application Type Part No.

and electric vehicles Power supply systems Protection of the low-voltage main DEHNvenCI 961 205
A distribution board Spark-gap-based type 1 + type 2 combined arrester

alternative: DEHNguard ® M ACI 952 341
Type 2 arrester with integrated switch / spark gap
combination; can be used without backup fuse
alternative: VA NH00 900 262
Type 2 arrester with integrated backup fuse in
NH 00 design
B Protection of AC-fed charging posts DEHNshield ® 941 315
Type 1 + type 2 spark-gap-based combined arrester
for three-phase TT and TN-S systems for 230 / 400 V,
DIN rail mounted
alternative:
DEHNshield ® ZP 900 397
Type 1 + type 2 combined arrester for three-phase TT
and TN-S systems; snapped on 40 mm busbar systems
DEHNguard ACI 952 341
®
Type 2 arrester with integrated switch / spark gap
combination; can be used without backup fuse
B C alternative:
B C DEHNguard ® 952 315
Type 2 arrester
Protection of DC-fed charging posts DEHNguard ME DC 972 146
®
Combined arrester type 1 and 2 for direct current
applications up to 950 V with powerful DC switching
device DCD
alternative:
DEHNguard ® SE DC 972 145
Type 2 arrester for direct current applications up to
A C 900 V with powerful DC switching device DCD
Information technology systems
®
C Protection of data and BLITZDUCTOR XT 920 244
communication lines
Space-saving TYPE 1 combined arrester module with
LifeCheck ® for protecting one pair
BLITZDUCTOR ® SP 926 244
Space-saving TYPE 2 surge arrester module for
protecting one pair
Base part BXT BAS 920 300
Protection of Ethernet applications DEHNpatch 929 121
Universal TYPE 2 arrester for Ethernet and structured
cabling systems up to 250 MHz
A storm is never planned and, what few electric vehicles availability and vehicle protection. With DEHN lightning
1)
owners and charging station operators know, charging and surge protection, you also fulfil the current standards , Application Type Part No.
posts require lightning and surge protection to prevent e.g. IEC 60364-7-722 and IEC 60364-4-44.
damage both to the posts themselves and the vehicle Earthing and equipotential bonding
when charging during a storm. DEHN lightning and surge protection Protection against step voltage Mesh mat
• protects the charging infrastructure 1000 StSt V4A 618 214
Protect your investment and yourself against the expense • protects the electric vehicle during charging 250 250
of damaged charging controllers, batteries and electronics 2000
in the charging facilities (control and communication) • increases the availability of charging posts Connecting clamp 540 270
For mesh mats
by implementing high quality, tested DEHN protective • fulfils the normative requirements
solutions. This gives the owners of electric vehicles a safe
and reliable way of charging their vehicles and polishes up Earth rod
the image of charging post operators in terms of increased StSt V4A 620 902
Galvanised steel 625 151
Connection clamp for earth rods
StSt V4A 610 020
Galvanised steel 610 010
1) IEC 60364-7-722: Low-voltage electrical installations – Part 7-722:
Requirements for special installations or locations – Supplies for Further information is available on the Internet:
electric vehicles Anti-corrosion tape 556 130
IEC 60364-4-44: Low-voltage electrical installations – Part 4-44:
Protection for safety – Protection against voltage disturbances  Short link: de.hn/ew19emob
and electromagnetic disturbances

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