Our DC/AC inverter that we developed takes advantage of the same technology cultivated in our AC/AC inverter, and provides an insulated sine wave using the secondary battery as an input source. In addition, our inverters can be set up in parallel operation for inverter output and be used in various applications.
2 kVA Models
Features
Our DC/AC inverter is used as an input source for the secondary battery. The voltage is first converted in an insulated DC/DC inverter, and then the inverter outputs a sine wave.
DC voltage → step-up or step-down circuit used for DC voltage → AC voltage (constant voltage)
However, our DC-AC inverters can also be set up and used for output parallel operation with our CPU-based digital control.
This model is a DC/AC inverter designed for high voltage batteries and installed onto environmentally-friendly cars.
Specifications
| Input rating | High voltage battery DC230–370 V |
|---|---|
| Output rating | AC100V/AC120V/AC225V 50 Hz/60 Hz |
| Distortion rate | 2% max (cosθ = 1.0) |
| Overall efficiency | 90% (at rated output) |
| Protection function | OV, OC, OT |
| Additional function | 3 units in a parallel setup |
| Physical dimensions | 190mm x 213mm x 86mm , Approx.4.0kg |
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- The concept image for supplying to the external power with 3 units parallel (6 kVA)
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