In the world of production, projects, events or critical infrastructure, reliable power supply is not a luxury, but a must. At JustAir, we offer powerful generators for rent – quickly deployable, fully equipped, with service & monitoring. This keeps your plant running without risk of cost or downtime.
A generator (or power group) is a mobile or fixed arrangement that generates electricity when the regular power supply is lacking, unreliable or does not provide sufficient capacity. Generators can operate on diesel, gas or hybrid fuel configurations. They typically consist of:
An engine (diesel/gas)
an alternator that converts mechanical energy into electricity
control panels for voltage control, frequency, safety and monitoring
housing or soundproofing (for mobile or semi-permanent units)
fuel tank, refrigeration, sometimes couplings for parallel operation or automatic changeover
Generators vary widely in capacity (kVA or kW), from smaller units for event use to heavy industrial generators for hundreds or even thousands of kVA. The configuration, fuel type, noise level, emission level and sound insulation can vary greatly depending on the application.
| Situation | Example / Application |
|---|---|
| Emergency Power | Protection against power outages in production halls, data centers, hospitals, etc. |
| On-Site Projects | Construction sites, festivals, temporary outdoor lighting, yard lighting, mobile units. |
| Temporary capacity during power grid restrictions | When your fixed power supply is not sufficient for additional machines or test phases. |
| Off-grid applications. | Locations without access to grid power, remote operations, outdoor installations. |
| Maintenance & replacements. | You need a generator during maintenance work on the main power supply to avoid downtime. |
No major investment (CapEx)
You save the acquisition cost, depreciation and capital cost. Rent is operating expense (OPEX) which is predictable.
Flexibility in time & power
You rent only what you need: short terms or long contracts; small or large power; possibility of parallel switching of units.
Full service & maintenance included
Transportation, installation, fuel management, maintenance, monitoring – JustAir takes care of everything. No need to stock your own spare parts.
Rapid deployment & minimal downtime
Generators can often be delivered and connected within a short time, keeping your processes running during unexpected power outages.
Regulatory & Environmental Security
Modern generators comply with the latest emission standards; units with noise insulation can be used in urban environments or sensitive areas.
At JustAir, we strive to not just rent generators, but provide complete power solutions:
Wide range of power units
Generators from small to large capacity (kVA range), with choices of fuel type, noise insulation and additional options such as high voltage or transformers.
Full service included
Transportation to your site, installation, connection, fuel tanks, auto transfer switch (ATS – auto transfer switch) if required, safety features.
24/7 monitoring & support
Our units are equipped with monitoring of critical parameters such as load, fuel level, temperature, voltage quality. In case of deviations, measures are taken to ensure continuity.
Fast delivery, including emergency use
For acute situations, we have spare generators and fast logistics so you won’t be without power for long.
Sustainability and environmental profiles
We follow the latest standards for emissions, offer options with cleaner fuels, noise reduction, and ideas to optimize fuel and energy consumption.
Adaptability & customization
We tailor power and lease duration to your process needs. For long-term projects, leases can get cheaper the longer periods you rent.
With generator rental through JustAir, you get security, flexibility and full service. No investment, but operational security. For temporary power when the need is high, for backups, for projects or for production security: we provide the power supply that keeps your business running.
Get your quote today – with specifications such as power, duration and location.
Let us calculate your power needs – our experts do advance analysis so you don’t rent too big or too small.
Call for emergencies – JustAir is ready 24/7 for temporary power solutions in case of outages or emergencies.
Check out our generator models – low noise, high power, hybrid – choose what fits your application.
Find out how JustAir can add value to your operations. Call us or send us an email for a no-obligation demonstration and analysis of your needs.
