Real material
Wiring devices, boxes, consumer units and connectors drawn from the manufacturers' datasheets: terminals, dimensions and screws as on the real product.
Simulator for electricians · REBT
Practise the trade without using up material
Consumer units, boxes, conduit and real measurements on the computer. Install, measure and find faults under the REBT, and keep your own projects.
For electricians, installers and anyone preparing on their own · Spain · 5 languages
What you practise
Everything that happens on a job, on your computer
Voltaula is an interactive simulation platform for electrical installations, built for training and practice: equipment behaviour is physically computed, faults are diagnosed by measuring, and electricians train and keep their own projects.
Realism
Built with workshop precision
Every part is drawn from its datasheet, and every action costs what it costs on a real job.
0 V
Safety first
Isolate, lock off with a padlock and prove dead between L–N, L–PE and N–PE before touching anything.
Measurements, not guesswork
The instruments respond like real ones, because they measure the computed circuit.
Tools of the trade
Each tool does what it does on site, and every action takes its time.
ITC
REBT rules
Every installation is checked against the REBT rules and their ITCs; every error carries its reference.
5
Five languages
Spanish, Valencian, English, Russian and Ukrainian, with translation of technical terms if you need it.
€
Every mistake costs
Material used and working time are counted as in a real quote.
No risk
Here a short circuit only trips the breaker.
No material wasted
Practise as often as you need: the cost is counted, but nobody pays it.
At your own pace
No timetable: Voltaula reopens your last attempt exactly as you left it.
Languages
The interface in one language, the terms in another too
Two independent settings: the interface language — any of the five — and, if you want, a translation of technical terms into any of the other four. Everyone works in the language they understand best and learns the electrical terminology in two languages: the one on screen and the one needed in the workshop, on site or in the documentation.
- Interface languageSpanish, Valencian, English, Russian or Ukrainian: tasks, menus and report in the language you choose.
- Term translationOptional: next to each technical term, in brackets, its name in any of the other four languages.
Who it is for
- Electricians with crew members from other countries: each with the interface in their language and the terms in Spanish
- Those who work in both Valencian and Spanish: the interface in one, the terms in the other
- Anyone working outside Spain or with manufacturers' documentation: the terms in English too
Try it: the same plan hint
Language
Term translation
Box B5
Design: light point (punto de luz), circuit C1
Corridor, on the ceiling
Empty so far
Projects
Your own workshop, in free mode
In Voltaula Work you get a space of your own: draw the floor plan, place points and circuits, plug in the customer's appliances and save the project to carry on another day.
- Free mode with the same editor as the tasks
- Floor plan with rooms, walls and windows
- Points with their height and circuit in every room
- Project check against the REBT while you install
- My attempts: everything you have done, with its report
Customer appliances
The real load, just like at the customer's home
Customer appliances with real power and protection class. Plug them into your sockets and see how the installation responds.
- Power is set within the real range for each type
- The plug follows from the appliance's class and power
- An appliance is unplugged and plugged back in, as on a real visit
Comparison
Practise without fear of breaking anything
How practising with Voltaula Work compares with the usual ways of learning and brushing up on the trade.
Real job
Videos and theory
Voltaula Work
Hours of practice
Whatever the job brings
You learn with the customer watching
None
You watch, but you don't install
As many as you like
At home, at any time
Material cost
High
A mistake is paid for in cable and switchgear
None
Nothing gets installed
None
But the cost is counted, as in a quote
Safety
Risky
The voltage is real
Complete
No risk and no practice
Complete
Simulated voltage: the mistake shows and is scored
Faults
When they happen
You don't choose which one you get
In theory
Explained, not searched for
Whenever you like
Hidden faults built in
Review
Nobody
The fault shows up later, on the job
Quiz
Theory questions
Automatic
Report to the REBT with every mistake and its ITC
Voltaula does not replace the real job: it helps you get there with the installation already practised.
- v0.9Work, manufacturer series and client appliances
The Work edition, client appliances, explanations, twelve device series and new devices.
- v0.8Safety, faults and datasheets
Safety checks as on site, new hidden faults and products drawn from datasheets.
- v0.7Your own projects
Your flat or your board, with the design checked as you go.
Questions
Frequently asked questions
What electricians and installers usually ask us.
Another question? Write to us at info@voltaula.work
Write to usNo. Voltaula runs in the browser: all you need is a computer and an internet connection.
For electricians and installers who want to brush up, and for anyone preparing on their own. Vocational schools have their own edition, Voltaula Study.
The Spanish Low Voltage Electrotechnical Regulation (REBT, 2002) and its complementary technical instructions (ITC-BT). Every rule carries its reference: the clause of the regulation or good installation practice.
With your email: you receive an access link. If you have a password, you can use it instead.
Yes. Your projects and attempts are saved in your account, and Voltaula reopens your last attempt exactly as you left it.
Spanish, Valencian, English, Russian and Ukrainian. Technical terms can also be shown with their translation into another language.
It is used only so you can practise. You can ask us to export or delete your data by writing to info@voltaula.work.
For electricians
Start practising today
Log in with your email: we send you an access link. Nothing to install.
Try Voltaula Work- Works in the browser
- Light and dark mode
- Five languages