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Electrical Power Systems Design Software

Industry-standard, easy-to-use software offering exceptional value.

View our software
Low-voltage Electrical Design Software
Earthing/Grounding System Modelling Software
High-voltage Cable Ratings Software
Cable Pro Web mobilebanner resize - Home
SafeGrid mobilebanner resize - Home
Cable HV mobilebanner resize - Home

Electrical Power Systems Design Software

Industry-standard, easy-to-use software offering exceptional value.

View our software

ELEK®  SOFTWARE IS TRUSTED BY 10,000+ BUSINESSES IN 50+ COUNTRIES

OUR SOFTWARE

We provide powerful and easy-to-use software for electrical power systems engineering design calculations.

Cable Pro Web - Cloud-based Electrical Calculations Software

Low-voltage electrical network design software

Electrical network design in compliance with electrical standards. Cable sizing, maximum demand, protection coordination, arc flash.

CABLE PRO WEB
Free trial
SafeGrid Earthing Software

Earthing/grounding & lightning protection modelling

Design safe earthing systems in multilayered soils in accordance with international safety standards.

SAFEGRID EARTHING
Free trial
Cable HV Software

accurate high voltage power cable ampacity ratings

Calculations to IEC 60287. Model custom cables in a range of installations. Suitable for LV, HVAC, and HVDC cable systems.

CABLE HIGH VOLTAGE
Free trial
Learn more about our suite of electrical design solutions
VIEW ALL OUR SOFTWARE PACKAGES

WHY ELEK SOFTWARE

We are a global leader for electrical power systems design software which is suitable for a broad range of applications including Transmission & Distribution, Renewables – Wind and Solar Plants, Transportation and Industrial & Commercial Installations.

Saves Money on Projects & Saves Time

Saves Money on Projects & Saves Time

Our software saves significant amounts of your time and is highly-accurate (avoiding costly over-designs) which saves money on power projects.

Widely Accepted & Trusted

Widely Accepted & Trusted

Our software is well-known throughout the power industry for electrical power systems design & calculations and widely accepted by power authorities, internationally.

Accurate & Verified Results

Accurate & Verified Results

Developed by experts in electrical power engineering calculations and modelling. The software results have been thoroughly verified and validated.

High-quality & Dependable

High-quality & Dependable

We have strict quality assurance and testing programs based on decades of experience developing software and international standards.

OUR SOFTWARE COMPLIES
WITH INTERNATIONAL STANDARDS

IEC
IEEE SA
Standards Australia
Bsi

technical guides and FREE calculatORS

Electrotechnik’s range of technical guides on power system engineering design and free electrical calculators provides a useful online resource.

Low Voltage Electrical Design Guides

Low Voltage Design Guides

Topics: Low voltage electrical design, Cable sizing and voltage drop calculations to AS3008, BS7671 and IEC 60364 Standards, Maximum demand (diversity), Protection discrimination, Power factor correction, and more.

ACCESS NOW
Earthing Design Guides

Earthing Design Guides

Topics: Earthing/grounding system design – modelling and calculations, Earth potential rise, Safe touch and step voltages, Soil resistivity modelling, Current injection testing, Lightning protection, and more.

ACCESS NOW
HV Cables Design Guides

HV Cables Design Guides

Topics: High voltage cable design, Current-carrying capacity calculations to IEC 60287, Sheath bonding systems, Cyclic and emergency ratings, Finite Element Method calculations, Magnetic fields, Cable crossings and more.

ACCESS NOW
Free Electrical Calculators

Free Electrical Calculators

Online calculators for: Cable sizing, Voltage drop, Earth cable sizing, Arc flash to IEEE 1584, Earth grid resistance and conductor sizing to IEEE 80, Lightning protection (rolling sphere method) calculations, and more.

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MEET OUR TEAM

Meet our Team

Electrotechnik, which was established in 2009, has a team of electrical power engineers, PhD researchers, professional software developers, and more. Our team is growing to support new and existing customers around the globe and continual product development.

We invest heavily in product development, research and development, excellent customer support, and brilliant design. We also invest in the latest technologies and our employees.

All our software is developed and supported by our experienced team from our head office in Sydney.

Contact us to find out more about our products and how you can join us on our journey and mission to provide the world’s best software for electrical power systems modelling, calculations and design.

READ OUR STORY

ELEK Customer Testimonials

“A colleague recommended Cable Pro as a cost effective and valuable tool for cabling sizing so I purchased the online (Web) version recently. As a professional engineer, I find Cable Pro to be efficient, easy to use and accurate. Whenever I have spoken to the team at Electrotechnik they have been extremely responsive, helpful and open to new ideas. I am keen to see what additional features and improvements are made and I am glad to have Cable Pro in my toolbag.”
Andrew VanceSenior Engineer - EIC | RPEQ
Andrew Vance
"We have been using SafeGrid for two years in several different substation projects, from GIS to AIS substations, in very different regions of the world (Europe, Africa and South America).
We are very happy with results we obtain from Safegrid, and our clients are very satisfied and confident with the accurate and detailed solutions we are able to give them using Safregrid.
Above all, we have always received fast and helpful technical support from Electrotechnik, which allows us to overcome quickly our issues.
Thanks to Electrotechnik for their professionalism."
R. BessaElectrical Engineer
R. Bessa
“We tried out the demo of Elek Cable HV Software, and after our demo trial and many impressionable conversations with Jayson Patrick at Elek, we decided to add the software package to our toolkit. Elek has provided the fastest idea-to-result turnaround of any comparable software due to its superior ease of use. An added bonus is the fast back and forth from Elek customer support, where ideas and improvement suggestions are understood, taken on board and applied to future software revisions.”
M. ElleryElectrical Project Design Engineer
M. Ellery
“We have been using Cable Calc Pro for a number of years now and always found the application and user support to be very good. The new web based version offers all the same functionality without the need to be installing software on multiple user devices. Great improvement.”
Daryl ClaptonGeneral Manager
Daryl Clapton
“SafeGrid is used by QUT in the teaching of a final year Electrical Engineering course focussed on the design of earth grids. We chose SafeGrid due to its ease of use as well as it being an industry recognised package. The use of this provides students with a skill they can use directly when they enter employment.”
23 - Home
"I have been using ELEK Cable HV for several years. The software is excellent for cable sizing calculations, easy to use and great value for money. The engineers at ELEK have proven to be continually improving the software and they provide excellent customer support."
Sergejs VarslavansHead of Design
Sergejs Varslavans
“UGL purchased 4 off Cable Pro Web licenses to allow several electrical power engineers to check their calculations. We have found the availability of the software excellent to perform the checks we require. The web based version ensures our calculations are current and based on the latest version of Cable Pro. All in all we are more than happy with the process.”
Bryan CheethamPrincipal Engineer - Electrical Power
Bryan Cheetham
“We use SafeGrid earthing software for the design of earth grid on complex renewable energy projects, including anaerobic digestion plants, wind farms and solar farms. The large number of nodes in these extensive earth grids makes them a particular challenge, but SafeGrid manages them with ease, and ELEK have provided excellent technical support where necessary to help us with our designs.”
Richard Horan
Richard Horan
“Cable HV software is very user friendly and provides an easy to use platform for all level users. It is great to have the flexibility to change the installation parameters whilst seeing the current rating change on the screen. CYMCAP is a long established software which is expensive and more complicated to use vs Cable HV which is very competitively priced and simple to use.”
D. Bambury
D. Bambury

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Electrical Power Systems Design & Analysis Software

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