Regular Inverter Battery Maintenance

It is very important to maintain your battery regularly. A battery contains corrosive and potentially dangerous compounds. A nearly-drained battery runs the risk of leaking and damage beyond repair. An over-charged battery runs the risk of exploding. Besides these risks, a well-maintained battery can give you optimum performance and have a much longer life than a neglected battery. At SF Sonic, ou... Read More

How to choose the Home UPS to protect your electronic devices?

The primary role of any UPS is to provide short-term power when the input power source fails. However, most UPS units are also capable in varying degrees of correcting common utility power problems. The three general categories of modern UPS systems are on-line, line-interactive or standby. An on-line UPS uses a "double conversion" method of accepting AC input, rectifying to DC for passing th... Read More