Voltage Supervision and Power Supplies Monitoring by EES – Reliability and Control in Every System
The EES product portfolio includes not only technologies for fault indication and remote control, but also highly reliable solutions for voltage supervision and power supply monitoring. These devices enable continuous tracking of critical parameters such as voltage levels, circuit breaker status, and power supply faults or deviations, ensuring quick response and enhanced system safety.
EES offers industrial-grade electronic components, including voltage supervision modules, power supply converters, and devices for visual or remote signaling.
All voltage supervision and power supply monitoring solutions are compact, energy-efficient, and built for long service life – making them ideal for energy facilities, substations, and industrial installations.
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AC/DC POWER SUPPLIES
Wide-range switching power supplies, which are ideally suited as power supplies for telecontrol technology devices. Stable 24V DC output voltage is provided from the classic 230V AC supply voltage.
Широкообхватни захранващи модули, които са идеални за захранване за устройства за телеуправление или за анонсиране на неизправности.
Характеристиките на производителността могат да бъдат взети от листа с данни от серията WSN:
https://ees-online.de/fileadmin/downloads/public/SV-WSN60-DB-UK-001.pdf
BUFFER CHARGERS
Buffer chargers allow the safe and uninterruptible supply of the connected consumers with an accumulator buffering. An intelligent microprocessor based control ensures the optimal usage of the accumulator capacity and prevents an overload.
If a safe transmission of the last state in a facility in the event of a power failure is sufficient, buffered DC power supplies put themselves forward, based on ultracapacitors as energy storage. These ensure a maintenance-free operation of up to 30 years acc. to the ambient conditions.
The broad input voltage range from 115…230 V AC is being monitored for operation as well as the charging status by 2 potential isolated contacts and 3 LEDs.
- – PLG-Buffer charger with Accu-backup
- – CBS-Buffer charger with ultra capacitors
VOLTAGE SUPERVISION
The supervision relays are compactly designed and are suitable for mounting in the distribution cabinet.
The voltage supervision is carried out separately for every phase, so not only the mean average value of the voltages, but the actual asymmetry and the individual phase failure is being recognized. In addition the neutral conductor is also supervised on break. Limiting values can be adjusted through potentiometers.
The corresponding types are shown in the datasheet of the EUW-Series:
https://ees-online.de/fileadmin/downloads/public/IN-EUW-DB-UK-004.pdf