SiC based inverter/converter - Airdra 25
Universal bi-directional galvanically isolated Inverter/Converter of 25kW
The Airdra is an AC/DC as well as an DC/AC that can be the link in fuelcell and grid applications. It can operate grid connected as well as stand alone, creating a local micro-grid. Because ist is galvanically isolated Airdra's can be paralelled upto 500kW.
The Airdra is an AC/DC as well as an DC/AC that can be the link in fuelcell and grid applications. It can operate grid connected as well as stand alone, creating a local micro-grid. Because ist is galvanically isolated Airdra's can be paralelled upto 500kW.
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High efficiency SiC technology
High frequency SiC technology results in 97% efficiency
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Galvanic isolated
Multiple units can be connected in parallel upto 500kW
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Fully bi-directional
Can be used between grid and fuel cell or battery
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SunSpec Modbus
Uses an existing bus protocol
Benefits
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Fully bi-directional
Airdra is very flexible and can be configured as AC/DC as well as DC/AC inverter
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Short circuit and under and overvoltage protected
Airdra is very robust and can deal with fault conditions
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Very low powerlosses
SiC technology has high switching frequency and therefore low losses
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Multiple Airdra's can be connected without special provisions
Airdra's are galvanically isolated therefore can be paralelled without additional measures
Application areas
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Fuel cell invertor
Markets & industries
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Energy & infrastructure
Generating green Hydrogen from Green surplus Engergy
Technical specifications
| AC Grid voltage 3 phase (Vac) | 380-480 |
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| Grid frequency (Hz) | 50/60 |
| Active Power (kW) | 25 |
| Efficiency | 97% |
| Ambient temperature (°C) | -25 to + 45 |
| Environment | Indoor industrial usage |
| Certifications | UL, CE |
| Interface | PowerCombicon35 connectors |
| Auxilary supply | 24V supply or battery |
| Monitoring & control | SunSpec Modbus ethernet |
| Master/slave interface | RS-422 |
| Enclosure | 19' Rack unit 5u |
| Cooling | Air cooled |
Let’s find the right fit!
Whether you’re ready to order or need a solution built around your requirements, we’re here to help you move forward