Telecom Inverter Solution

Integrated power solutions

The Eaton Telecom Inverter is an innovative dual input inverter solution designed for your applications where very high reliability of your AC supply is required. By incorporating a 230 Vac input, as well as the 48 Vdc input, Eaton has developed a solution that closes the gap between the traditional UPS and conventional inverter solutions. With 28 kVA capacity, its features such as modular design, efficient system performance and 48 Vdc battery backup make the Inverter suitable for situations where longer backup time or higher reliability is required.

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Overview Specifications Resources

Higher reliability

The innovative architecture allows users to provide clean, regulated and continuous AC power to critical loads with the same n+x reliability as traditional DC power systems. The design of the inverter eliminates the need for a static transfer switch, ensuring seamless transfer between the AC and DC inputs and giving zero transfer time.

Choose between two different options

You can select between “Line Mode” and “Battery Mode”. In “Line Mode” the inverter operates similar to a double conversion UPS, drawing power from the AC mains, and delivering smoothed and isolated AC power to the load. In “Battery Mode”, the inverter draws power from the DC input. When power to the preferred input is interrupted; the Inverters seamlessly switch to the alternative input with no interruption of power to your critical AC loads

Remote control

The Eaton Telecom Inverter solutions can be configured with an optional controller module and/or Maintenance Bypass Switch. The monitoring controller gives real-time system status through comprehensive LCD /LED displays and allows system parameter setting through the keypad panel. The communication interface allows users to monitor and control the system remotely.

Specifications

Technical Specification

DC Input
Operating Range	48V: 40Vdc ~ 60Vdc
AC Input
Voltage Range: (50/60Hz)	185Vac - 265Vac
Transfer Time	zero
AC Output
Power Output (inverter module)	3500VA / 2800W
Maximum System Power Output (8 Inverters)	28kVA / 22.4kW
Wave Form	Pure sine wave
Power Factor	0.8
Nominal Output Voltage (selectable)	208/220/230/240Vac
Output Frequency	50/60Hz
Efficiency	>94% AC Input >91% DC Input
Over Load Protection	1.5Inom, 10sec max 1.2Inom, temperature controlled
Environmental Requirements
Operating Temperature Range	20°C to 60°C (-4°F to 140°F) -20°C to 50 °C (-4°F to 122°F), full performance
Cooling	Fan Cooled
Certifications
Safety	EN60950-1 / UL60950-1
Europe	CE

Download Links

Technical data sheets

Telecom Inverter Solution

(PDF 126 KB , 08/03/2022)

Eaton is an intelligent power management company dedicated to improving the quality of life and protecting the environment for people everywhere. We are guided by our commitment to do business right, to operate sustainably and to help our customers manage power ─ today and well into the future. By capitalizing on the global growth trends of electrification and digitalization, we’re accelerating the planet’s transition to renewable energy and helping to solve the world’s most urgent power management challenges.