Calculation programmes for lightning protection systems IEC 62305-2/-3
With its user-friendly interface, DEHNsupport offers experts the opportunity to examine the objects to be protected in compliance with normative specifications.
DEHNsupport Toolbox – request form
Note: The toolbox is based on IEC 62305-2 Edition 1 and Edition 2. If you require IEC 62305-2 Edition 3, please order DEHNrisk.
| Basic Version | Upgrade Distance Edition | Distance Edition | |
| Part No. | 199999 | 199970 | 199950 |
| Risk Tool | ✔︎ | ✔︎ | |
| Air-Termination | ✔︎ | ✔︎ | |
| Earthing Tool | ✔︎ | ✔︎ | |
| DEHN Distance Tool | ✔︎ | ✔︎ | |
| Note | Only possible in combination with basic version |
Software combinations
The software is available in different combinations:
- DEHNsupport Basic Version
With risk analysis, calculation of length of earth rods, calculation of length of air-termination rods
- DEHNsupport Distance Edition
With risk analysis, calculation of length of earth rods, calculation of length of air-termination rods, calculation of separation distance based on nodal analysis
- Upgrade from Basic to Distance Edition
Upgrade of the Basic version already installed to include calculation of the separation distance based on nodal analysis
System requirements
- Supported operating systems:
Windows® 7
Windows® 8
Windows® 8.1
Windows® 10 - Office package with word processor and spreadsheet
- Internet connection (optional)
Have you got any questions? Contact us.
Team DEHNsupport
Telefon: +49 9181 906 1601