Modular Inverters

Bravo ECI 380/277

Reliable modular inverter for high voltage DC infrastructures with extra AC input for increased efficiency.
Back to
277 Vac
380 Vdc
AC Out
277 Vac
3 kVA 2.5 kW
Up to
450 kVA 375 kW

What's in it for you?

Bravo ECI – 380/277 is a compact modular inverter that converts a 380 Vdc power source into 208 Vac. By using several modules, we can offer solutions for three-phase (3x480Vac + N) infrastructures. This solution is designed for high-voltage DC infrastructures. 

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.

Invest step-by-step in your power infrastructure with a modularity from 3 kVA to up to 450 kVA. The hot swap feature makes maintenance easier.

The low ripple voltage avoids any disturbances on DC loads and batteries.

Key Features

  • High voltage DC (380V)
  • Extra AC input for increased efficiency
  • Compact design
  • Up to 450 kVA
  • No disturbances on DC loads & batteries

Technical Data

In: DC voltage (input range) 336 Vdc (200 – 400)
In/Out: AC voltage (input range) 208 Vac (108 – 290)
Output power

3 kVA / 2.5 kW

Efficiency: DC/AC


Efficiency: AC/AC 96%

-20 to 65°C (De-rating from 40°C)

Dimension 2U x 103 mm x 435 mm
Part number T521D70201
User manual

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