Описание
Line-interactive UPSs supply connected computers and electronic equipment directly from the AC line. When the AC line voltage fluctuates, by using its internal transformer, UPS supplies the connected loads with suitable voltage. When the AC line cuts off, the UPS supplies loads with power from its battery.
Reliable CPU control
The Lite II is equipped with a high speed CPU in order to accomplish all functions accurate and timely. High speed CPU manages UPS’s safe operation, overload, high voltage and low voltage protections. Thus, Lite II achieves a unique reliability.
Over load, low-high voltage and short circuit protections
Because of Lite II ’s many electronic protection features its useful life is extended. For instance, if you overload your Lite II unintentionally it detects the load automatically and protects itself by shutting down before any damage has occured. In the similiar manner, it provides protection against low and high voltage fluctuations.
Automatic voltage regulation (AVR) feature
Thanks to Lite II’s wide voltage range transformer, it also serves as a voltage regulator. If the AC line voltage is too high or too low, it adjusts the voltage to an proper level and supplies loads with this voltage.
Charging when UPS is off
In order to charge the batteries, simply plug in Lite II.
Automatic restart when AC line recovers
During a power outage, if Lite II consumes all of its battery backup energy and shuts down because of fully discharged battery, it will automatically restart when the line voltage recovers and begin charging its batteries again automatically.
Cold Start feature
Lite II has the feature of starting in battery mode even if the AC power is not available.
Simulated sine wave output
Lite II provides a simulated sine waveform suitable for computers and electronic equipment.
Fast charger to shorten the charging time by 50%
Most UPS systems can fully charge their batteries full capacity in 8 to 10 hours, but Lite II can charge its batteries in 4 hours to ensure a safe operation in geographic regions where electric failures are common.
