Help Sinus PRO

Uninterrupted AC power supply (UPS function)

In case of failure of the distribution network, or when the power supply from the generator or dock is disconnected, the inverter integrated in the Multi is automatically activated and feeds the connected loads. This happens so quickly (less than 20 milliseconds) that computers and other electronic equipment continue to operate without interruption.

Remote monitoring and control

When paired with a GX device (e.g., Cerbo GX), you can monitor and control your Multi and system, or systems, on-site (LAN) or remotely via the Internet, wherever you are, thanks to the free VRM app and the free VRM Portal site, can be accessed via phone, tablet, laptop or PC of various operating systems. There is no limit to the level of control: from adjusting your Multi to automatically starting an emergency generator and much more..."

Parallel operation and three-phase operation

Up to six Help Sinus Pro units can be run in parallel for increased power delivery. In addition to the parallel connection, you can configure three units for a three-phase output.

Adaptive charger

The main output provides a powerful charge to the battery system via advanced "adaptive charging" software. The software fine-tunes the automatic three-step process to meet the condition of the battery and adds a fourth phase for long periods of maintenance charge.

High starting power

Required to start high peak loads, such as power converters for LED lamps, halogen lamps or power tools.

Search mode

If the search mode is on "on", the energy consumption of the inverter during no-load operation decreases by about a 70%. In this mode, the Help Sinus Pro, while operating as an inverter, turns off in case of empty operation or in conditions of minimum load and briefly turns on again every two seconds. If the output current exceeds a predetermined level, the inverter will continue to operate. Otherwise it will deactivate again.

Relay alarm output

Programmable relay set in alarm function, ie the relay is de-energized in case of alarm or pre-alarm (high inverter temperature, too high input ripple, battery voltage almost too low).