POWER QUALITY
Energy Saving

HYDRO POWER
POWER LIGHTING


POWER QUALITY

TECHNOLOGIES FOR THE QUALITY OF ELECTRICAL POWER SUPPLY

ENERGY SAVING

SMART DEVICES FOR ENERGY SAVING

HYDRO POWER

HYDROELECTRIC TURBINES AND CONTROL SYSTEMS

POWER LIGHTING

POWER SUPPLIES AND IGNITORS FOR PROFESSIONAL LIGHTING

LATEST NEWS

Antiseismic transformers

Antiseismic transformers

Why is seismic resistance essential for strategic electrical installations? The analysis of earthquake effects has highlighted the vulnerability of certain electrical installations, resulting in power interruptions in strategic buildings. Power transformers are...

Energy saving in the plastics manufacturing industry with IREM Ecobuck

Energy saving in the plastics manufacturing industry with IREM Ecobuck

Why is the use of energy savers strategic in the plastics sector? In the plastics production and processing industry, electrical energy represents one of the main energy carriers. For this reason, the adoption of systems dedicated to reducing consumption has become a...

What is Power Quality?

What is Power Quality?

The term Power Quality identifies the ability of electrical energy to properly supply equipment. Although there is no single definition, Power Quality is generally understood as the interaction between the electrical distribution system and the connected loads. Power...

Highly automated stand alone hydroelectric systems

Highly automated stand alone hydroelectric systems

The IREM solution for off-grid hydroelectric plants can also be developed with different levels of automation to better meet the specific requirements of the installation site. Starting from the simplest and most widespread systems, equipped with manually controlled...

IREM participates in the project of the Great Egyptian Museum in Cairo

IREM participates in the project of the Great Egyptian Museum in Cairo

The GEM - Grand Egyptian Museum in Cairo inaugurated on November 1, 2025, the long-awaited Tutankhamun Gallery, designed by the German firm Atelier Brückner. Located near the Pyramids of Giza, the museum represents the largest museum complex in the world dedicated to...

Integrated power supplies for the telecommunications sector

Integrated power supplies for the telecommunications sector

How can the quality of power supply affect the performance of telecommunication systems? In radio and TV transmission stations, FM repeaters, and telecommunication infrastructures, the stability and continuity of electrical power are essential to guarantee reliable...

Voltage stabiliser: IREM declares its power in heavy duty

Voltage stabiliser: IREM declares its power in heavy duty

What defines the power of a voltage stabiliser? The rated power is the fundamental parameter of every voltage stabiliser: it indicates the maximum power the unit can deliver and is expressed in kVA. This value, shown on the data plate, represents the stabiliser’s...

IREM Steroguard, power conditioners for transmission systems

IREM Steroguard, power conditioners for transmission systems

How to ensure continuity and safety in telecommunication infrastructures? IREM has developed Steroguard power conditioners to provide a stable and reliable power supply to the telecommunication infrastructures of an important Asian country.The acceptance test, carried...

Solar Simulator: IREM POWER LIGHTING solutions

Solar Simulator: IREM POWER LIGHTING solutions

What is a solar simulator? Solar simulators are devices that emit light similar to natural sunlight. Essential in various sectors of scientific research and technological development, they are used to test materials and devices under controlled solar light conditions....

Energy savers: IREM for French Schools

Energy savers: IREM for French Schools

The French electricity grid is recognized as one of the most extensive and reliable in the world. Its transmission and distribution infrastructure ensures an excellent level of POWER QUALITY, creating the ideal conditions to implement targeted energy efficiency...

Power integrators for stand-alone hydroelectric systems

Power integrators for stand-alone hydroelectric systems

In off-grid hydroelectric systems, without connection to the national power grid, energy management often represents a complex challenge. Demand peaks, overloads, energy waste, and poor power quality are frequent issues that can compromise the efficiency and stability...

New IREM Pelton Turbine in Switzerland

New IREM Pelton Turbine in Switzerland

A historic hydroelectric plant built in 1918, which used water from a karst cave, had ceased producing energy in the 1930s. The historic building was still standing but unused, except for the presence of the old water basin. Thanks to the initiative of two promoters,...

POWER QUALITY

VOLTAGE VARIATIONS WITH SYMMETRICAL PHASES
Voltage variations with symmetrical phases: voltage stabilisers T IREM
Voltage variations with symmetrical phases - voltage stabilisers IREM
VOLTAGE STABILISERS
MINISTAB AND STEROSTAB T
VOLTAGE VARIATIONS WITH ASYMMETRICAL PHASES
Voltage variations with asymmetrical phases: voltage stabilisers Y IREM
Voltage variations with asymmetrical phases - voltage stabilisers - Power Quality
VOLTAGE STABILISERS
MINISTAB AND STEROSTAB Y
VOLTAGE SPIKES
IREM Line Conditioners
Voltage Spikes - Electronic line conditioners - Power Quality
ELECTRONIC LINE CONDITIONERS
MINISTATIC AND STEROGUARD
HIGH FREQUENCY DISTURBANCES
High frequency disturbances: Integrated Power Supplies
High frequency disturbances - Integrated Power Supplies - Power Quality
INTEGRATED POWER SUPPLIES
AI – AO
GALVANIC ISOLATION
Galvanic isolation: isolation transformers IREM
Galvanic isolation - Isolation transformers - Power Quality
ISOLATION TRANSFORMERS
ITT – IT
HARMONICS
Harmonics: Passive filters for harmonics
Harmonics - Passive filters for harmonics - Power Quality
PASSIVE FILTERS FOR HARMONICS
PHF – LIF
MOTOR POWER SUPPLY WITH VFD – VSD
Motor power supply with VFD-VSD: output filter
Motor power supply with VFD-VSD -  output filter - Power Quality
OUTPUT FILTER
VTF – SWF
VARIABLE HARMONICS
Variable harmonics: Active filters IREM
Variable harmonics - Active filters - Power Quality
ACTIVE FILTERS
AHF
VOLTAGE INTERRUPTIONS
Voltage interruptions: UPS  uninterruptible power systems IREM
Voltage interruptions - UPS  uninterruptible power systems - Power Quality
UNINTERRUPTIBLE POWER SYSTEMS
MINIPOWER AND STEROPOWER
VOLTAGE DIP
Voltage DIP: voltage DIP compensator
Voltage DIP - voltage DIP compensator - Power Quality
VOLTAGE DIP COMPENSATOR
STEROCOMP

ENERGY SAVING

TRANSIZIONE 5.0 PLAN
Voltage Optimisers IREM - Power Quality
VOLTAGE OPTIMISERS
ECOSTAB AND ECOBUCK

HYDRO POWER

GRID CONNECTED PLANTS
Grid connection plants - Hydro Power
Grid connection plants IREM
PELTON AND BANKI TURBINES,
CONTROL BOARD FOR PARALLEL TO THE ELECTRICAL GRID
STAND ALONE PLANTS
Stand alone plants - Hydro Power IREM
Stand alone plants IREM
PELTON AND BANKI TURBINES,
CONTROL BOARD, ELECTRONIC REGULATOR
AQUEDUCT INSTALLATIONS
Aqueduct installations - Hydro Power IREM
Aqueduct installations IREM
PELTON AND BANKI TURBINES,
CONTROL BOARD FOR PARALLEL TO THE ELECTRICAL GRID

POWER LIGHTING

XENON LAMPS
Xenon lamps IREM
Xenon lamps - Power Lighting IREM
IGNITERS AND RECTIFIER POWER SUPPLIES
METAL HALIDE LAMPS
Metal halide lamps IREM
Metal halide lamps - Power Lighting IREM
HIGH VOLTAGE IGNITERS
HID LAMPS
HID lamps IREM
HID lamps - Power Lighting IREM
INSTANT RESTRIKE IGNITERS