Generator Sets Services

Technical assistance and training for Generator Sets
IRMAS technicians are ready at any time to provide technical assistance to help you with start-up services for the generator sets.
If you have a generator set and you need technical assistance and technical training, you can contact us to schedule an intervention at your headquarters. Please use the form below.
IRMAS technicians are ready at any time to provide technical assistance to help you with start-up services for the generator sets.

If you have a generator set and you need technical assistance and technical training, you can contact us to schedule an intervention at your headquarters. Please use the form below.

15 kVA - 1000 kVA Generator Sets Rentals
The RENTAL range of generator sets are intended for rent and are developed by IRMAS, to ensure the temporary or continuous supply of electricity where needed.
The “RENTAL” generator sets for rent are highlighted by the design of the soundproof housing which is designed and studied by our team of engineers to comply with the most rigorous specifications regarding noise emissions into the atmosphere. IRMAS Power Generator Sets, intended for rent, reach even 57 dBA.
GNS RENTAL Generator Sets have a wide range of accessories such as: prefiltration systems, electrical switchboard with three-phase and single-phase IP 66 sockets.
IRMAS Generator Sets for rent are designed and manufactured with robustness and can work in extreme weather conditions, in 24/7 continuous operation.

Generator Sets Maintenance
It is essential to develop an efficient maintenance schedule of the generator set to protect your investment, to maximize the life of the engine and alternator and to maintain optimal operating parameters. An efficient maintenance schedule, based on the recommendations in the operation and maintenance manual, allows you to make decisions that will reduce equipment downtime and operating costs.
Regular scheduled maintenance (changing oil filters and engine oil, according to the IRMAS schedule and manufacturer's recommendations) and oil analysis, prevent engine components from malfunctioning. As a rule, preventive repairs performed before the defect occurs lead to lower costs than repairs performed after the malfunction occurs.
Here are some of the benefits of maintaining your equipment with our specialists:
- Simplify budgeting
- Improve resource and expense management
- Maximize your return on investment
- Use original spare parts
- Conveniently schedule service operations and maximize equipment availability
Maintenance Contract - practical and efficient
The maintenance contract is one of the most comfortable and convenient means to benefit from IRMAS resources. Each maintenance contract is designed to meet your needs.
One of the biggest advantages of the maintenance contract is flexibility. Each maintenance contract represents an individualized plan, according to your requirements and budget. The contract covers various inspection, maintenance and repair operations, in accordance with the use and maintenance manual. These contracts can manage various works, ranging from periodic inspections, preventive maintenance, corrective maintenance, to general overhauls.
The services you decide to include in the contract depend on your installation, equipment, application, the technical resources of your staff, the downtime accepted for your equipment, factors that you will carefully analyze together with our representatives , before concluding the contract.
Fiecare contract de întreţinere are un scop precis: – să economisească timpul şi banii dvs. Un contract de întreţinere preventivă acoperă anumite proceduri de mentenanţă astfel încât să păstraţi siguranţa şi eficienţa produsului prin realizarea întreținerii de către un tehnician de înaltă calificare la un cost cunoscut dinainte.
Avoid equipment downtime as maintenance is performed according to a predetermined schedule, where and when it is convenient for you.
- Simplified budgeting and estimated costs;
- Preferential prices and tariffs for parts, consumables and labor;
- Early planning of inspections and maintenance visits without affecting your current activity;
- Visibility on the history of events;
- Performing diagnoses and inspections of the equipment, anticipating and correcting in time the occurrence of possible defects;
- Interventions performed with specific tools, by specialized technicians;
- Using original parts and consumables when performing interventions;
- Carrying out interventions under emergency and priority in execution;
- By carrying out the correct and timely maintenance schedule recommended by the engine manufacturers, the maximum service life of the equipment is achieved;
- The guarantee offered by IRMAS GRUP SRL both for the used parts and for the execution of the services.
A full maintenance and repair contract covers all accidental maintenance and repair costs for a specified period. Instead of making unforeseen expenses for maintenance or repairs when they are needed, allocate a fixed rate that covers a wide range of parts and services.
Maintenance Plan
Depending on the working conditions of the generator set, the technical team recommends the components that need to be replaced. Stationary generator sets need maintenance every 12 months or when the number of operating hours is reached - whatever condition is met first.

Generator Sets Spare Parts
We work with well-known manufacturers for the components of the generator sets:
Heat engines:












Alternators:






Control modules:

DSE Electronics

Datakom

COMAP CZ
Spare parts:
Preheaters
Battery chargers
Sensors
Batteries
Oil, diesel, air, water filters
Speed regulator
Engine alternator
Electromotor
Alternator AVRs
Accessories for Generator Sets:

Automatic transfer panel with contactors

Road trailer that can be registered

Automatically operated external fuel tank

ATS-changeover motorized automatic transfer switchboard

Silicone preheater (oil, diesel)

Resistance preheater (oil, diesel) with manual operation

Shelter (special container)

Distribution panel with sockets

Synchronization panel

REMOTE monitoring and control

Maintenance pump for engine bath oil

Light towers

Generator Sets Repairs
IRMAS mobile workshop - is fully equipped to diagnose the defect occurred. We use state-of-the-art technology for rapid diagnosis of the defect occurred. We diagnose and repair diesel generator sets, at the beneficiary's headquarters, with powers between 10 - 3500 kVA.
Our technicians regularly take advanced training courses in the factories of major engine and alternator manufacturers around the world, to acquire the latest techniques for diagnosing and repairing generator sets.
For requests for repairs and service of generator sets, please fill in the form below

Generator Sets Testing
For the proper functioning of the back-up generator sets, it is necessary to comply with the service and maintenance periods, as well as to charge with the progressive load, up to the maximum load of the generator set. Often the progressive charging up to the maximum load is not possible in the location of the beneficiary, that is why are used load banks that allow the progressive charging of the generator set, up to the maximum load.
The operation of the generator set at low load leads in the long run to oil, fuel leaks and to the accumulation of unburned fuel in the piston head, the formation of carbon on valves and turbines, because it does not reach the operating temperature (90 degrees). These inconveniences can also increase fuel consumption and decrease engine power capacity.
To avoid them it is recommended:
- to start of the generator set with load take over of at least 60% for 40 - 50 minutes
- not to use the generator set without charge for more than 5 minutes
- to avoid the charge level with a load of less than 30% of the generator set
- to use the charging bank once a year to test the generator set

To avoid them it is recommended:
- Testing with a load bank allows the engine to reach optimum operating temperature and to eliminate unburned fuel accumulations. The result is a generator set that works cleaner and more efficiently. Such a test also gives you the guarantee that your generator set is operating at the normal parameters at which it was designed to operate. Any generator set, whether diesel or gas powered, has only benefits if it is tested via a load bank.
- Irmas has a test bench specially designed for generator sets with a power of 1250 kVA.
For scheduling a service intervention with the testing of the generator set on the test bench, please fill in the form below.