New standard, new tool: DEHNrisk, the future of lightning protection analysis
DEHNrisk is the simple and time-saving solution for building planning. This allows the lightning risk for structures to be determined comprehensively and precisely. The Web-based application provides support in determining the lightning protection class and other necessary measures. DEHNrisk is suitable for neutral, product-independent analyses that meet the individual protection requirements of your buildings.
Benefits
DEHNrisk
complies with global standards and facilitates compliance with regulations.
DEHNrisk
ensures long-term planning reliability.
DEHNrisk
is intuitive to use.
DEHNrisk
is available as a trial and full version with attractive conditions.
Have we won you over yet?
Book DEHNrisk now and plan with confidence!
No installation effort, maximum efficiency and smart operation
DEHNrisk impresses with a modern and intuitive interface that can be accessed directly via the customer portal – independent of your device and without installation effort. Integration into the project platform DEHNproject enables users to network DEHNrisk and the planning tool DEHNplan. Drawings from DEHNplan, for example, can be included in the risk calculation without any further obstacles.
Thanks to cloud-based working and the use of concurrent user licences, DEHNrisk can be accessed from anywhere. In addition, several users can work on the risk calculations at the same time.
The optimised and efficient user guidance simplifies handling and speeds up the process compared to conventional spreadsheet-based programs.
Note for users of the DEHNsupport Toolbox:
The DEHNsupport Toolbox continues to support editions 1 and 2 of IEC 62305-2.
There will be no updates for the DEHNsupport Toolbox to Edition 3 of IEC 62305-2.
Conformity with IEC 62305 Edition 3
DEHNrisk corresponds with the latest edition of IEC 62305.2. The technically revised Edition 3 primarily includes the following changes compared to the previous edition:
- There is now only one risk R, which takes into account both the risks to human life and to structures. This consideration now also includes direct lightning strikes on people, for example on roof terraces or car parks.
- The evaluation of a tolerable frequency of damage is also new. A failure rate is calculated and evaluated for electrical and electronic systems.
- The new lightning strike point density (partial lightning strikes) NSG makes it possible to take better account of regional differences in lightning events.
- Under certain conditions, the use of thunderstorm warning systems has been introduced as a possible protective measure for people in open areas.
DEHNrisk currently includes the following standard versions of IEC 62305-2 Edition 3:
- IEC 62305-2:2024: international standard version
- EN IEC 62305-2:2024: European standard version
Attractive pricing model with benefits for existing customers
A subscription at a price of EUR 99 per year gives users full access to the modern and powerful tool, which effectively supports planning of and risk assessment for lightning protection.
Interested parties have the opportunity to test a 60-day demo version. In this phase, the full functionality of DEHNrisk can be used, but without the option of printing results.
There is a special offer for existing customers of the DEHNsupport Toolbox who have previously worked with Edition 2: With the toolbox serial number, they receive an exclusive 50% discount on the subscription in the first year. This means that the price of a licence for DEHNrisk is EUR 49.50 in the first year.
Simply enter the serial number of the toolbox in the "Promotional code" field when placing your order.
Want an up-front offer?
You can request a detailed offer for the use of DEHNrisk via the order page on DEHNproject. You will receive your offer immediately by email.
Complete lightning protection planning from a single source
With DEHNrisk and DEHNplan, DEHNproject offers an end-to-end solution for lightning protection planning and risk assessment. Start with the risk analysis in DEHNrisk to determine the protection requirements. You then plan the earthing system and the external lightning protection system with DEHNplan, including the protected volume calculation and separation distance calculation.
From the risk analysis to the finished lightning protection planning, you use a single building drawing for a smooth process. The entire documentation is clearly organised and easily to manage in DEHNproject.
Have we won you over yet?
Book DEHNrisk now and plan with confidence!