Bravo 25 110/230-277

Pure Sine Wave Modular Inverters: 110Vdc/230-277Vac

Bravo 25 – 110/277 is a compact modular inverter that converts a 110 Vdc power source into 230/277 Vac. By using at least three modules, we can offer solutions for three-phase infrastructures (3x400Vac + N). An additional AC input is used under normal conditions to achieve an overall conversion efficiency of 96%. In the event of a grid failure, it automatically switches to the DC to secure the loads.

ECI- modular inverter technology

Invest step-by-step in your power infrastructure with a modularity from 3 kVA to up to 2.7 MVA. The hot swap feature makes maintenance easier. The low ripple voltage avoids any disturbances on DC loads and batteries.

Modular Inverters rack Mount Solutions

The ECI technology eliminates all single points of failure with full scalability; up to 32 modules in parallel and high efficiency of up to 96% in AC to AC conversion, and above 93.7% in DC/AC conversion, hence reducing operating costs. We can build the systems up to 2.7 MVA.

Applications

Designed for 110 Vdc infrastructures (switching and protection applications), this solution can be installed in industrial plants and marine environments for instance. The design is modular and scalable with hot- swappable inverter modules which ensures low Mean Time to Repair (MTTR), reduction in service costs and meets the changing needs for future expansion.

NETWORK MANAGEMENT PROTOCOLS

SPECIFICATIONS TABLE

In: DC voltage (input range)110 Vdc (90 – 150)
In/Out: AC voltage (input range)230 & 277 Vac (150 – 293)
Output power per module3 kVA / 2.5 kW
Efficiency: DC/AC0.937
Efficiency: AC/AC0.96
Temperature-20°C to 65°C (de-rating from 40°C)
Dimension2U x 103 mm x 435 mm
Part numberT621D50201

Ask for Assistance

Selecting the right power supply for your application is not a small task. Let our technical sales engineers guide you through the process of choosing the right solution for your needs.

Below some parameters usually required to size and select the right power supply:

  • Power & control requirements
  • Output & Input Voltage / Multioutput Voltage / Variable Voltage
  • Redundancy level
  • Mounting
  • Inrush Current
  • Environmental specifications (Temperature, altitude, vibration, shock)
  • Specific Industries Standards (Railway, Military, Medical)
  • Terminals

Contact Our Team

Contact our team of experienced engineers to discuss your unique power conversion and backup needs. We offer a wide range of highly reliable components that can be integrated and customized to create a solution that meets or exceeds your requirements.

For power automation systems please contact us at power.systems.automation@heliosps.com.au

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