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Modular Inverters
Bravo ECI 380/277
Reliable modular inverter for high voltage DC infrastructures with extra AC input for increased efficiency.
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AC In
277 Vac
DC In
380 Vdc
AC Out
277 Vac
Power
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 |
94.5% |
| Efficiency: AC/AC | 96% |
| Temperature |
-20 to 65°C (De-rating from 40°C) |
| Dimension | 2U x 103 mm x 435 mm |
| Part number | T521D70201 |
