Manage stand orders
Select Option


Postfach 1640, 92306 Neumarkt i. d. OPf.
Hans-Dehn-Str. 1, 92318 Neumarkt i. d. OPf.
Telephone +49 9181 906-0

Hall map

ENERGY STORAGE EUROPE 2020 hall map (Hall 1): stand E14

Fairground map

ENERGY STORAGE EUROPE 2020 fairground map: Hall 1

Our range of products

Product categories

  • 06  Storage Systems
  • 06.01  Grid-Connected Systems
  • 06.01.02  Storage for Integration into Distribution Networks

Storage for Integration into Distribution Networks

  • 08  Equipment / Components
  • 08.04  Safety-Relevant Components (e.g. Surge Protection)
  • 09  Services
  • 09.06  Project Developer

Project Developer

  • 09  Services
  • 09.07  Technical Services / Maintenance

Technical Services / Maintenance

  • 09  Services
  • 09.08  Monitoring Services

Monitoring Services

Our products

Product category: Safety-Relevant Components (e.g. Surge Protection)

Type 1 + Type 2 Combined Lightning Current and Surge Arresters

DEHNventil modular

Prewired spark-gap-based type 1 and type 2 combined lightning current and surge arrester consisting of a base part and plug-in protection modules
Maximum system availability due to RADAX Flow follow current limitation
No tripping of 20 A gG fuses up to short-circuit currents of 50 kArms
Discharge capacity up to 100 kA (10/350 µs)
Capable of protecting terminal equipment
Operating state / fault indication by green / red indicator flag in the inspection window
Easy replacement of protection modules without tools due to module locking system with module release button
Vibration and shock-tested according to EN 60068-2

More Less

Product category: Safety-Relevant Components (e.g. Surge Protection)

Coordinated Type 1 Lightning Current Arresters


Coordinated spark-gap-based lightning current arrester
Extremely high lightning current discharge capacity up to 200 kA (10/350 µs)
Low voltage protection level UP ≤ 2.5 kV
Extremely robust design for installation on busbars or mounting plates

More Less

Product category: Safety-Relevant Components (e.g. Surge Protection)

Type 1 Lightning Current Arresters


Encapsulated creepage discharge spark gap without venting means
RADAX Flow spark gap technology with high follow current limitation
Energy coordination with other arresters of the Red/Line product family
Can also be used upstream of meter panels due to its high insulation resistance
Multifunctional terminal for connecting conductors and busbars
Single-pole and three-pole version (lightning impulse currents up to 100 kA depending on the system configuration)
Modular single-pole version also available

More Less

About us

Company details

DEHN provides innovative, unique and smart protection solutions, services and expertise in the fields of surge and lightning protection and safety equipment. These are customised for applications in buildings, the energy sector and the infrastructure. Our work revolves around our customers and their benefit; work which we pursue with responsibility, passion and team spirit - with experience, the highest demands on quality and consistent customer and market orientation. After all, as a leading and globally active family business we know what counts.

More Less