Delta Eltek

Powerbox Australia and Eltek deliver high-performance DC power solutions for telecommunications infrastructure, ensuring network reliability and efficiency across mobile, broadband, and core network sites.

Designed to support the growing demands of modern telecom networks, Eltek’s Flatpack2 and Flatpack S rectifiers provide high-efficiency, scalable 48Vdc power solutions, ideal for:

● Core network sites – ensuring stable DC power for network switching and backbone infrastructure.

● Remote base stations – supporting LTE/5G tower deployments in urban and remote locations.

● Mobile backhaul installations – delivering uninterrupted power to microwave and fibre transport networks.

● Fibre to the Premises (FTTP) and Broadband – powering street-side cabinets, customer access nodes, and regional exchanges.

With high efficiency, remote monitoring, and proven reliability, Eltek power solutions ensure continuous operation and reduced energy costs in mission-critical telecom networks.

Powerbox Australia and Eltek deliver dependable, scalable DC power solutions for emergency services, government agencies, and private radio networks, ensuring uninterrupted communication when it matters most.

Designed to meet the rigorous demands of critical communications, Eltek’s Micropack, Flatpack S, and Flatpack2 Systems support 12Vdc, 24Vdc, or 48Vdc power for:

● Public safety radio networks (P25, TETRA, and DMR)

● Fire, police, and ambulance control rooms

● Transmission sites and remote repeater stations

With compact designs, remote management capabilities, and field-proven reliability, Eltek systems safeguard Australia’s critical radio communication infrastructure.

Eltek’s high-efficiency DC power solutions provide scalable, modular power for mission-critical IT infrastructure, ensuring uptime and operational efficiency in edge, hyperscale, and colocation data centres.

Designed for reliability and energy optimisation, Eltek’s rectiverter and Flatpack2 power systems support 48Vdc architectures, increasingly favoured in high-density IT environments. Common deployments include:

● Hyperscale data centres – maximising efficiency and power density

● Edge computing facilities – supporting remote and distributed IT loads

● Backup power and critical infrastructure – ensuring uninterrupted DC power

With advanced monitoring, modular scalability, and energy efficiency, Eltek solutions provide the performance and flexibility required in modern data centre power architectures.

Eltek’s hybrid power solutions enable off-grid and remote power generation, ensuring continuous, reliable DC power in rural communities, isolated facilities, and standalone infrastructure.

Designed to integrate solar, battery storage, and high-efficiency rectifiers, Eltek’s Flatpack2 Hybrid and FPS Power Systems support SAPS applications, including:

● Remote telecom towers – ensuring stable power in off-grid and low-grid reliability areas.

● Off-grid homesteads and industrial sites – supporting renewable energy generation.

● Community electrification projects – delivering sustainable power to remote areas.

With intelligent energy management, high efficiency, and remote monitoring, Eltek solutions ensure long-term reliability in challenging environments.

Powerbox Australia and Eltek provide high-reliability DC power solutions for rail signalling, communications, and trackside infrastructure, ensuring safe and continuous rail operations.

Designed to meet the unique power demands of railway networks, Eltek’s Flatpack2, rectiverter, and Industrial Power Systems support 24Vdc, 48Vdc, 110Vdc, and 220Vdc applications, including:

● Railway signalling power – ensuring safety at crossings and trackside locations.

● Rail communication networks – supporting onboard and trackside communication systems.

● Metro, heavy rail, and light rail – providing secure DC power for essential infrastructure.

With rugged construction, remote monitoring, and high operational efficiency, Eltek power systems keep rail networks running safely and reliably.

Eltek’s DC power solutions are built for industrial automation, SCADA, and process control, providing uninterrupted power for critical systems in mining, manufacturing, and heavy industry.

Designed for harsh industrial environments, Eltek’s MicroPack, Flatpack S, Flatpack2, and rectiverter platforms deliver 12Vdc, 24Vdc, 48Vdc, and 110Vdc power for:

● SCADA and automation systems – ensuring process continuity.

● Mining operations and industrial facilities – providing reliable backup power.

● Utility and industrial control rooms – supporting essential monitoring and communication infrastructure.

With high-efficiency designs, compact footprints, and robust reliability, Eltek ensures continuous power for industrial applications.

Powerbox Australia and Eltek provide secure and scalable DC power systems for power utilities, substations, and switchgear applications, ensuring grid stability and uninterrupted operations.

Eltek’s Flatpack2 High-Voltage Series and Industrial Power Systems (IPS) deliver 125Vdc and 220Vdc for:

● Utility substations – ensuring reliable operation of protection and control equipment.

● Transmission and distribution networks – providing stable power for grid monitoring systems.

● Remote monitoring stations – supporting mission-critical utility infrastructure.

Available in 19" subrack and wall-mounted configurations, Eltek’s utility power systems are tailored for space efficiency, long-term reliability, and seamless integration.