This is a concise summary of the main features and uses of the various types of UPS (Uninterruptible Power Supplies) that SANYO DENKI CO., LTD. offers.
What is a UPS (Uninterruptible Power Supplies)?
A UPS (Uninterruptible Power Supplies) is a power supply device that continues to supply power without interruption even in the event of a power problem with the commercial power supply. The circuit is composed of a rectifier that converts AC power to DC, Inverter that converts DC power to AC, and a storage battery. In the event of a power outage, the DC power stored in the battery is converted to AC power by Inverter and then supplied.
Without a UPS (Uninterruptible Power Supplies)
Without a UPS, electrical equipment would stop functioning abnormally during a power outage, and it would take a huge amount of time to restart the equipment and systems. In addition, the electrical equipment and systems could be damaged, which would cost not only time but also money.
Types and features of UPS (Uninterruptible Power Supplies) and our corresponding products
Passive Standby UPS
This method has little power conversion loss. Since there is a slight interruption during a power outage, it is ideal for applications where an interruption is not a concern, such as security cameras.
This is a method in which the UPS automatically selects the optimal power supply mode. With high power supply quality and little power loss, it is ideal for machine tool control units and elevators.
This is a method that provides particularly high quality power supply because it always supplies stable power through Inverter. In the event of a power outage, it switches power without any interruption. It is ideal for communication base stations, communication servers, etc.
Energy Conservation
High efficiency
High reliability
Space saving
Reduced maintenance
Parallel redundant operation
Products SANUPS A11K, A11K-Li, A11M, A11M-Li, A11J, A23C, etc.
The bidirectional Inverter improves the power quality on the power supply side by correcting the power factor and absorbing noise. In the event of a power outage, the power is switched over completely without interruption. It is also highly efficient, making it ideal for power equipment such as production facilities.
This device supplies power without interruption, not only during momentary voltage drops but also during momentary power outages. It also prevents malfunctions and breakdowns of factory equipment by suppressing harmonics generated by facility equipment.
