Standalone DC-AC/AC Inverter With No Single Point of Failure

Low power requirements usually mean the installation of a standalone inverter together with a Manual ByPass.The main inconvenient is of course that in case of inverter failure, your load is down during the time it takes to access the site and engage the By-Pass!
No more!

The TSI BRAVO ST will bring the securitization of your critical load’s power to the next generation!

Hot-swappable Inverter with automatic by-pass

  •  Hot-swappable inverter module requiring only seconds to be replaced
  • Automatic by-pass engagement in case of inverter failure
  • TSI CE+T BRAVO INVERTERSwitching back to inverter automatically when the
    system is ready


BRAVO – ST is a compact inverter with automated by-pass solution providing a pure sine wave AC supply. In conjunction with a DC Power system, it provides an excellent AC backup
solution. It uses the latest inverter technology, providing superior energy efficiency in a compact size.
The “Twin Sine Inverter” (TSI) technology allow 3 operations mode (EPC double conversion AC to AC, ONLINE DC to AC from battery and o line by-pass to AC). The automatic bypass to AC allow easy hot plug module replacement without stopping the load giving highest AC output availability and avoid the need of an external manual by-pass.


All business critical applications and all types of AC loads.The solution is design for highest AC output availability.Both inverter modules and by-pass are hot-swappable which ensures low Mean Time to Repair (MTTR), reduction in service costs.


Detailed Views

TS Bravo ST2 Inverter with communications TCIP 2500 VA 5000 VATS Bravo ST2 Inverter with communications TCIP


Input voltage VAC range 150-265 VAC
Input voltage VDC range 24 , 48 , 60, 110 , 220 VDC
Output Voltage 230 V / 220V / 240 Vac adjustable (default 230 Vac – 50 Hz)
Efficiency 89.5-96%
Cooling / Isolation Forced / Doubled
Alarms output / supervision Dry contacts on shelf / Standard USB port and MODBUS on T2S, optional : Candis Display / Candis TCP-IP
Remote on / off on rear terminal of the shelf via T2S


Model  Input Range VDC Input Range VAC Output VAC Power VA
ST-24 / 230 19 – 35 VDC 150-265VAC 230VAC 1500VA/3000VA
ST-48 / 230 40-60 VDC 150-265VAC 230VAC 2500VA/5000VA
ST-110 / 230 90 – 160 VDC 150-265VAC 230VAC 2500VA/5000VA
ST-220 / 230 170 – 300 VDC 150-265VAC 230VAC 2500VA/5000VA

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