Uninterruptible power supply (UPS) systems are an essential component of power protection for residential and small office environments. They provide backup power in case of power outages, voltage fluctuations, or other power disturbances that can cause damage to critical equipment and data.

There are various types of UPS systems available, but the most common for residential and small office use are tower-type, online double-conversion type, and line-interactive type UPS systems. We select the most suitable choice based on your requirements.

Tower-type UPS systems, such as the Yoshiga Penta Series, use on-line sinewave technology and offer a capacity range of 1kVA to 3kVA. These systems are suitable for protecting critical equipment such as servers, networking devices, and home entertainment systems. They have a compact design, making them ideal for small office spaces or home environments.

Online double-conversion type UPS systems, such as the KSTAR UDC Series, provide clean and stable power to your devices. They have an extensive input voltage range of 110-300 VAC, making them ideal for areas with voltage fluctuations. With a capacity range of 1kVA to 3kVA, they offer reliable power protection for your devices.

Line-interactive type UPS systems, such as the Yoshiga Square Series, offer basic protection against power disturbances such as spikes, surges, and noise. They have a capacity range of 400VA to 2000VA and are more affordable than the other options. They are suitable for protecting home computers or small office networks.

When choosing a UPS system, it’s important to consider your power needs and the capacity of the UPS. UPS systems come with different capacities ranging from 4.5Ah to 250Ah. It’s also important to consider the runtime of the UPS system to ensure it can provide backup power for your critical devices during an outage.

UPS systems are essential for residential and small office power protection. When choosing a UPS system, consider your power needs, the capacity of the UPS, and the runtime of the system.