The SinusPRO 2000 E 12 V emergency power supply is a device that can be used for central heating equipment (central heating furnaces, pumps, regulators, power supplies, etc.), computers, servers, computer kits, automatic gates, automatic equipment, power tools, etc. In the event of a 230VAC mains power failure, the unit switches to battery mode, allowing the system to continue to operate without interruption and protecting against equipment damage and irreparable loss of data.

Key features:

All functions are contained in a single unit:
DC/AC pure sine wave converter.
DC to AC uninterruptible power supply (UPS)
Battery charger (rectifier)
Power supply voltage stabilizer (AVR)
The colour display shows the most important operating parameters.
The power supplies in the series are "line interactive" and are able to reverse the polarity of the output voltage when switching to battery power.
What distinguishes the sinusPRO 2000 E 12V UPS from other UPSs?

A pure SINUS uninterruptible power supply generates a "sine waveform" voltage at the output, which is the same as the mains supply voltage. This allows it to power inductive devices (e.g. power tools, air compressors, air conditioners, refrigerators, freezers, etc.).
IMPORTANT: We recommend the use of special AGM/Gel lead-acid batteries, such as those suitable for buffer/cyclic operation and deep discharge. Connecting automotive batteries not designed for such operation to the inverter may result in damage to the inverter/battery. LiFePO4 batteries are also not allowed to be connected as they have different charging/discharging characteristics than those offered by the Sinus PRO E, W, S power supply. For operation with LiFePO4 batteries, we recommend the Sinus PRO ULTRA series from VOLT Polska.