On line UPS 6kVA4800W
The Online DX Series is an uninterruptible power supply incorporating double-conversion technology. It provides perfect protection specifically for computer equipment, communication systems to computerized instrument-
S.
Its true online double-conversion design eliminates all mains power distur-
Bances. A rectifier converts the alternating current from the utility power to direct current. This direct current charges the batteries and powers the inverter. On the basis of this DC voltage, the inverter generates a pure sinusoidal AC voltage, which is constantly powering the loads.
Computers and Peripherals are thus powered entirely by the UPS. In the event of power failure, the maintenance-free batteries power the inverter.
This manual is applicable to the following models:
DX6K: Standard model with built-in batteries.
DX6KL: Long backup time model, it is able to connect with the external battery bank.
DX10K: Standard model with built-in batteries.
DX10KL: Long backup time model, it is able to connect with the external battery bank.
DX3110KL: Three-phase input and single-phase output, long backup time models, it is able to connect with the external battery bank.
DX3115KL: Three-phase input and single-phase output, long backup time models, it is able to connect with the external battery bank.
DX3120KL: Three-phase input and single-phase output, long backup time models, it is able to connect with the external battery bank.
Above all models contain standard rev and professional rev, User can select corresponding model by its requirement, compared with standard rev, professional rev (Model number with'P') has EPO switch and bypass maintenance switch built-in, about the function of EPO and bypass maintenance switch please refer to 2.8 and 2.9.2.8 and 2.9. * The maximum input current is got at input 187V, full load and full charge current.
High altitude area load=rated power × derating coefficient (corresponding to altitude)titude)titude)