Q3

Q3 ENERGIE – the people behind the boxes. Since 2010, we have developed and manufactured PV connection and protection solutions in Germany: QFire firefighter’s switches, smart DC combiners with string monitoring (Super Multi Box), customised

Full company profile

Product list
Scan met de YDEM-app
Scan met de YDEM-app
Scan this product with your YDEM app to save your favorites!

📡 Monitoring box for transformer stations | Comprehensive grid parameter measurement | Reliable communication even in remote stations

Exhibition stand: M12

📡 Monitoring box for transformer stations | Comprehensive grid parameter measurement | Reliable communication even in remote stations

Refined, practical, Made in Germany: Monitoring box for transformer stations – compact, fully pre-assembled and ready to connect.

The unit reliably records all relevant low-voltage grid parameters:

Currents up to 600 A per conductor, current direction, voltage, power factor (cos φ), temperature
Up to 24 conductors (8 three-phase circuits) – expandable
Contactless, maintenance-free split-core current transformers
Integrated relay outputs for remote switching
Optional LoRaWAN or LTE/4G communication for secure data transfer
With its robust IP66/67 enclosure, internal battery buffering and true plug-and-play installation, the box is ideal for both retrofitting existing transformer stations and equipping new ones.

Manufacturing takes place entirely at our Kaufbeuren site in Southern Germany – customised variants can be realised at short notice.

All products from

....
Buy tickets