Align phase position & connect correctly
Recognising measured values - making decisions
Safe switching and measuring
Ideal for vocational school, technician training & master craftsman preparation
Digital support for maximum learning success – with the RXLea learning software
The integrated RXLea learning software turns network synchronisation into an interactive learning environment. RXLea guides learners step by step through real fault scenarios and helps them to understand technical relationships, systematically analyse faults and implement practical solutions.
By combining practice-orientated hardware and a digital learning path, RXLea promotes independence and specifically strengthens the ability to act – in the spirit of Real Experience Learning. Interactive tasks, multimedia content and automatic evaluation of results make learning efficient and motivating.
Digitally supported, experienced in real life.
Discover the unique features and details of our system – modern, practical and perfectly developed for your requirements.








Practical scenarios and realistic exercises not only promote specialised knowledge, but also independent action. The expertise gained strengthens safety and efficiency in everyday working life.
Not just simulating – real connection at 400 V, visible and tangible
From the classic lamp circuit to the digital synchroscope – directly realisable in training
Set speed, excitation & connection yourself – no black box learning
Dual frequency and dual voltmeter combined – no separate modules required
Practical switching between generator and engine operation – visible, controllable, documentable
Didactic protection mechanisms, real mains voltage & clearly structured design – no compromise on safety
Contact us to find out more and start your training!
A compact training system simulates real parallel grid operation: a synchronous machine runs idle, the public grid is connected and the voltage and frequency must be precisely matched. The trainees are faced with the task of connecting the generator to the grid manually – without automatic aids, but with full control.
They take on the role of electricians in the power supply. They use dual instruments, a lamp display and a synchronoscope to analyse the phase balance. Step by step, they regulate the speed and excitation voltage of the generator in order to precisely equalise the voltage, frequency and phase position – until the point at which it is switched on is reached.
The energy flow is then monitored: Feed into the grid or transition to motor operation. The students evaluate the effects of their settings on current, voltage and active power – and practise safe switching under grid conditions. A technical fault – such as improper synchronisation – can be specifically provoked in order to practise the correct behaviour in the event of deviations and to understand protective measures.
RXLea impresses with a modern, user-friendly interface that allows even beginners to get started quickly. Complex tasks are solved with just a few clicks, without long familiarisation times.
With RXLea, learners can access content at any time and from anywhere. Whether in the classroom, in the lab or from home – learning is integrated into everyday life.
Realistic simulations, interactive experiments and practice-orientated exercises make learning exciting and sustainable. Theory is brought to life and applied in practice.
RXLea adapts to the needs of teachers and learners. Content, modules and levels of difficulty can be individually configured to guarantee the best learning success.
Integrated analysis tools and examination functions allow teachers to keep track of learning progress. Learners benefit from direct feedback and clear goals.
lea relies on state-of-the-art technologies that are constantly being further developed. This means you always have your finger on the pulse and benefit from regular updates and innovations.
Normal 400 V three-phase power supply, no mains parallel connection with the public mains - everything is didactically fused.
EEM 5.2 is an add-on set. Among other things, a 300 W synchronous machine, servo test stand and three-phase power supply are required.
No, EEM 5.2 is designed for manual synchronisation. Automatic training requires other modules such as EUG 2.
300 W is didactically useful for schools, more compact and less expensive - 1 kW for universities or specialised applications.
Set up in approx. 10-15 minutes, trolley is mobile, requires approx. 2 × 2 m space - fits into typical electrical laboratories.
Yes - LabSoft course with theory, instructions, tasks, plus support & training by Lucas-Nülle.
Compatible with all 300 W laboratory systems from Lucas-Nülle
Fully customised system - ready to go
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