2.1.1 True online architecture continuously supplies in your critical device with a
stable, regulated, transient-free pure sine wave AC Power.
2.1.2 20KHz PWM sine-wave topology yields an excellent overall performance. The
high crest factor of the inverter handles all high-inrush current loads without a
need to upgrade the power rating.
2.1.3 Multi-functional LCD/LED panel may display various status of the UPS. The
LED display may show UPS working status, Utility Status and UPS Abnormal
status, in the mean while, the LCD display may show Input/Output Voltage,
Frequency, Load Status, Inner cabinet temperature, and Abnormal
Phenomenon.
2.1.4 To protect the unit from overloading, it automatically switches to bypass mode
in 160seconds, app 40msec if loading is at 105%~ 150% of rating and in case
of overloading at 150% of rating, it switches to bypass mode immediately. It will
automatically switch back to inverter mode once overload condition ceases.
2.1.5 Should the output becomes short-circuit, the UPS holds the system and cuts
the output automatically till the short circuit situation is removed manually.
2.1.6 Should the unit become overheated, the internal thermal Switch will detect the
heat and switch to bypass mode and vice versa.
2.1.7 Fully digitalized control circuit built in the UPS may upgrade the functionality Of
the UPS as well as reach a high-level protection of the UPS. Through powerful
Communication capability built, it enhances its ability for remote control and
monitoring easily.
2.1.8 Maintenance-free sealed-type battery minimizes after-sales service.
2.1.9 Providing four different working modes, such as Normal, ECO, CF50 and
CF60, it may widely be used in a variety of applications.
2.1.10 DC-start function makes sure of the start-up of UPS during power outages.
2.1.11 Revolutionary battery management circuit analyzes battery discharging status
to adjust battery cut-off point and extend the life of batteries.
2.1.12 Intelligent temperature-controlled fan may not only extend the life of the fan,
but also reduce annoying noise because of sudden fan spin. It remains your
office quiet and comfortable as usual.
2.1.13 When UPS is out of order, you may read out the possible fault reason from the
LCD screen directly, which may reduce down unnecessary repair task a lot.
2.1.14 When UPS is out of order, you may read out the possible fault reason from the
LCD screen directly, which may reduce down unnecessary repair task a lot.
2.1.15 In case the UPS is out of order, Fault status will be shown on the LCD screen
2.1.16 When the UPS is operated under CF50 or CF60 mode, the recommended load
connected shall be 75% of rated capacity if the input voltage is 176~280Vac
and 50% of the rated capacity if the input voltage is 160~280Vac
2.2. Symbols on the LCD Display Panel
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