DC power and AC-UPS inside one module

During normal operation the DC/DC stage will feed energy to the DC port, charging the batteries with appropriate voltage and feeding the DC loads. In case of AC (mains) failure, the DC/DC stage energy flow will reverse, taking energy from the DC port, the batteries, to feed the inverter stage, for uninterrupted powering of the AC loads. The transition from AC to DC feed is instantaneous and with no load disturbance.

For more Eltek 48v rectifier modulesinformation, please contact us. We will provide professional answers.

In solar systems, the Rectiverter will take excess solar energy from the DC port to feed the AC loads, hence reducing consumption from the mains. In this situation, the intermediate DC voltage in the module is fed simultaneously by both the rectified mains and the bidirectional DC/DC stage.

This automatic and seamless bi-directional capability is what sets the Rectiverter apart in technical terms. Functionally, its uniqueness is its ability to be a rectifier and an inverter in the same module, providing unprecedented flexibility in mixed AC and DC environments.

It reduces the amount of equipment and greatly simplifies the architecture – all ultimately reducing total cost of ownership.

In addition to being a combined AC UPS and DC power supply, the Rectiverter can also be used as a pure inverter (without any connection to AC mains). In this case, the Rectiverter system is connected to a DC power system, providing the backed-up energy for the AC loads.

Further, the Rectiverter can be used as a pure rectifier in systems without AC loads. These additional possibilities add to the tremendous flexibility of the Rectiverter.