Back-up Stromversorgung für Tele-kommunikationsanlagen im Falle eines Stromausfalls.
Telecommunications
Sunfire remote generators run unattended for up to 10,000 hours without maintenance. That is why the leading US telecommunications network operator also trusts in our devices.
Verfügbarkeit für Infrastruktur 24 Stunden am Tag, 7 Tage die Woche und 365 Tage mit sauberer und nachhaltiger Energie.
As is usual for critical applications, the site has a redundant design: two SIQENS Ecoport 800 fuel cell systems ensure an uninterruptible power supply.
The electronic supply is carried out exclusively with the use of renewable energy sources: Solar, wind, hydrogen.
In the event of power failures, the radio system must be kept operational without interruption for at least 72 hours.
Massive power outages occurred during Storm Herwart in 2017. Until now, there has been no reliable backup power supply for such blackout scenarios.
The radio sites can be supplied for up to 100 hours in the event of a power failure. The use of pressurized gas cylinders allows a quick supply of hydrogen.
Our power generators in alaska run up to 10,000 operational hours unattended: a world record! Therefore, in 2019, the leading U.S. network operator went for a long-term solution with Sunfire-Remote.
Focus of the project: Demonstration of the maturity of this FC technique under climatically demanding conditions and with difficult accessibility.