ABSOPULSE Electronics has released the CSH-400-F6 series of heavy-duty, high input voltage DC-AC sine wave inverters.
The units deliver 400VA pure sinewave output voltage. They convert 600Vdc industrial input voltage (450V to 800V operating range) to an isolated sine wave output of 115Vac continuous at 60Hz or 400Hz, or 230Vac continuous at 50Hz. The design topology allows for input voltages of up to 1200Vdc. Other output power levels including a 300VA version are also available.