10-30kVA Three-in and Single-out Online UPS

Product Features
Advanced Working Mode
Dual-transformation on-line design, making the Ups output the pure UPS with frequency follow-up, locked phase and stable voltage, filtration of other information and no interference of the fluctuations in power system and providing more comprehensive protection for load.
PFC technique, input factor high than 0.99, improving the utilization rate of electrical energy and greatly removing the harmonic wave pollution of UPS on the AC power grid and reducing the Ups operation cost.
DSP All Digital Control
Digital control and all outstanding indexes, avoiding the risk caused by the invalidation of the simulator and making the control system more reliable.
ECO Function
When the input AC is within the fixed range, the input AC will directly provide power for load, and the inversion is at the status of waiting; When the input AC is Abnormal, it will be changed to the inversion power supply immediately. ECO can effectively save energy and reduce the using cost of user.
Battery Group Optimization Function Design
Through the creative battery group optimization function design, no matter for the standard type or the long-time-delay type, it can save more battery amount than the traditional design plan under the situation of meeting the same back-up time.
High Environmental Adaptation
The wide voltage input ranger reaches 150-310v AC (add AVR), avoiding from frequently switching to the power supply of the battery, and suitable for the areas with bad electric environment.
Reliable Protection Functions
With starting automatic diagnosis function, finding the possible faults caused by the hidden risk of UPS.
With the stability and the reliability combining many functions of input overload and under-voltage warning protection for battery and short circuit protection, PFC, over-temperature protection for inverter, over-charging protection for battery.
With automatic by-pass switch, when there is any overload or fault of ups, it can be continuously switch to the by-pass working status, and AC will continuously provide power for load.
DC starting function, directly starting ups under the status without the AC to meet the emergency demand of the user.
Rich Options and Intelligent Management
The Chinese LCD interface can show the load sum, battery capacity, input can output parameters and fault information, making the user's operation and maintenance convenient.
RS232 local monitor. Standard equipped with RS 232 interface, which can easily carry out the local monitor through the attachment monitor softwave.
SNMP card/ concentrated monitor card(selected card).
Fault Separation
The maintenance by-pass moduled can be separated. The maintenance by-pass module can be taken out of online where there is any fault of ups which needs maintenance, and the output load keeps the power continuously.