UST-10Gc
UST-10Gc - control and signalling terminal for substations and RES, with modular DIN version up to 48 DI, 16 DO and 4/8 AI plus compact LCD version.
View detailsIndustrial electronics · since 1990
Development, production and engineering in industrial electronics
We develop and manufacture electronic measuring and protection devices, together with process monitoring and control systems for power utilities and industry.
Featured products
Devices developed and manufactured by IEL for demanding industrial applications.
VR-50
Voltage Relay VR-50 for protection and supervision of busbars, generators and transformers.
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MT-20S
MT-20S – Class S power quality measuring terminal (IEC 61000-4-30 Ed.3, EN 50160).
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MT-40S
MT-40S – Class A power quality measuring terminal (IEC 61000-4-30 Ed.2/Ed.3, EN 50160).
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PQ VISION
PQ VISION – software for continuous power quality monitoring (EN 50160) with a client-server architecture.
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AM-16
Alarm monitor for continuous supervision of alarm contacts in power, industrial and process facilities.
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ZELK-2
ZELK-2 - arc protection device with optical detection for up to 6 probes and operating delay below 1 ms.
View detailsProduct areas
A portfolio of devices and systems developed for measurement, protection, signalling and control in power installations.
- Power Quality System 6 products Solutions for monitoring and analysis of power quality.
- Measuring Devices and Sensors 6 products Devices and systems for precise electrical measurements.
- Converters and Rectifiers 4 products Devices for conversion, rectification and adaptation of electrical energy in industrial and power systems.
- Uninterruptible Power and Battery Supervision Systems 7 products Systems for reliable uninterruptible power supply, charging and battery supervision in industrial and power installations.
- Transformer, Busbar and Feeder Protection 6 products Products for transformer, busbar and feeder protection in low-voltage and medium-voltage installations.
- Arc Protection System 7 products Products and systems for protection against the effects of electric arc faults in power installations.
- Alarm Signalization 7 products Alarming and signalization systems for plant status monitoring.
- Communication Solutions 8 products Converters, star couplers and network gateways for connecting equipment, systems and control centres.
- Fault Detection and Indication 4 products Systems for fault detection and indication in power networks.
- Substation Control and Automation 6 products Systems for substation control and automation.
Engineering capabilities
In-house development, production and engineering — from the measuring device to control-system integration.
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Electrical measurement
Devices and systems for precise measurement of currents, voltages, power and energy.
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Power quality
Continuous monitoring and analysis of power quality per EN 50160 and IEC 61000-4-30.
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Protection devices
Transformer, busbar and feeder protection, plus protection against the effects of arc faults.
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Alarm monitoring
Alarming and signalling systems for plant status monitoring.
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Communication
Converters, star couplers and network gateways connecting equipment, systems and control centres.
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System integration
Substation control and automation with integration into supervision and SCADA systems.