Back-up power supply for telecommunication systems
To the reference report
The telecommunications infrastructure is the backbone of modern society and enables seamless communication. In the event of a power outage, uninterruptible power supply for critical components such as base stations, repeaters and data centers is a major challenge. According to the guidelines from the German Federal Office for Civil Protection and Disaster Assistance critical infrastructures, such as digital radio for authorities and organizations with security tasks, should be supplied with uninterrupted backup power for at least 72 hours in the event of a power grid failure.
EFOY Fuel Cell Solutions are already making an important contribution to frictionless communication in crisis prevention. They cover the power supply for emergency equipment and the on-board power supply for the vehicles of aid and blue light organizations in the event of an emergency. EFOY Fuel Cells are also used for the emergency power supply of stationary systems such as mobile phone masts.
| Power requirement | Between 0.1 and 20 kW |
| Application requirements | Stationary as back-up power supply for several days and continuous power supply |
Important telecommunications infrastructures are often located in areas that are difficult to access. They require a reliable power supply to ensure the availability of public communication systems at all times. This backup power supply must be reliable, easy to use and low maintenance.
But the advantages of an independent and environmentally friendly power supply also come into play at events without access to the conventional power grid. With our innovative technology and the integration of renewable energy sources and advanced energy storage technologies, a modern and uninterruptible power supply is possible for a wide range of applications.
EFOY solutions provide off-grid relay stations in hard-to-reach locations with reliable and continuous power to transmit telecommunication signals even in remote areas. The hybrid mode with solar energy enables a resource-saving and cost-efficient solution.
| Power requirement | Between 0.1 and 20 kW |
| Energy requirements | 2.4 – 480 kWh/day |
| Self-sufficiency requirements | several weeks, months or years |
Many mobile phone masts and base transceiver stations (BTS) are often located in places that are difficult to access. These and other applications, such as POP stations for fiber optic infrastructure, require a backup power supply in the event of a power failure to ensure the availability of public and critical communication systems at all times.
| Power requirement | Between 0.1 and 20 kW |
| Energy requirement | 2.4 – 480 kWh/day |
| Self-sufficiency requirement | power supply for 72 hours to 5 days in case of blackout |
Whether base stations are spread across different geographical locations or have different performance requirements, our fuel cell systems adapt flexibly to the needs of each location.
In contrast to traditional supply solutions such as diesel generators, fuel cell technology does not cause any harmful emissions and therefore makes a positive contribution to air quality and the reduction of carbon dioxide.
We ensure that our technology complies with constantly evolving regulations to meet safety, environmental and industry standards.
By integrating solar energy, our solutions can work even more efficiently and conserve resources, saving valuable energy and costs.
Climate-neutral, uninterruptible, flexible – EFOY Hydrogen Energy Solutions with hydrogen fuel cells make the difference and are an indispensable source of energy in disaster control up to 50 kW for stationary or mobile use.
EFOY Hydrogen Energy Solutions are suitable for both stationary and mobile use. The EFOY H₂Cabinets are turnkey cabinet solutions for use in stationary applications and the H₂Genset is a flexible and mobile power generator with hydrogen fuel cells for areas without access to the conventional power grid.
EFOY Pro Methanol Fuel Cells are the ideal power generators for a variety of stationary and mobile applications in the power range up to 3 kW and reliably generate electricity for weeks and months without user intervention.
EFOY H₂Cabinet – Stationary up to 50 kW
Find the right model
Your continuous output requirement
EFOY Pro 900
EFOY Pro 1800
EFOY Pro 2800
EFOY Pro 12000 Duo
EFOY Hydrogen 2.5
EFOY H2PowerPack X50
EFOY 80
EFOY 150
With 2x M28 fuel cartridges (incl. Fuel Manager FM2). The self-sufficiency time can be extended with the use of additional fuel cartridges.
With 2x MT60 fuel cartridges (incl. Fuel Manager FM2). The self-sufficiency time can be extended with the use of additional fuel cartridges.
With 12x H2 bottles (300 bar). The back-up hours can be extended with the use of additional H2 bottles.
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