Working mode: three three line double conversion on-line
3C3 series UPS can provide power to protect the power environment is stable and reliable for users of large and medium sized data center, the key to meet user load, high reliability of high power UPS requirements. Double conversion online IGBT technology and double built in microprocessor are used to ensure stable and pure sine wave output, which provides users with safe and reliable power supply protection.
■ The design concept is high reliability
- double conversion on-line topology design, the output of UPS for frequency tracking, phase-locked, stabilizing and eliminating noise, without interference from the power fluctuations of pure sine wave power, enable UPS to provide a more comprehensive and perfect protection of user equipment.
Output zero conversion time to meet the high standard requirements of the precision equipment to the power supply.
Modular design and double CPU control, the overall operation is reliable, high stability, to ensure the overall efficiency of UPS safe operation.
■ High reliability of operation
Pure online static bypass technology provides very strong overload and fault protection devices.
Built in manual maintenance bypass, further improve the reliability of continuous load operation.
■ Strong environmental adaptability
And the AC input voltage range of UPS to 380V (or 400V) + 20%, thereby reducing the battery using frequency, greatly prolonging the service life of the battery.
The input frequency range of UPS is wide, which ensures that all kinds of fuel generators can work stably.
■ The battery has high optimization performance
Using smart battery management (ABM) technology to extend battery life and reduce battery maintenance times.
The advanced constant current and constant voltage automatic conversion charging technology can maximize the activation of batteries, save the charging time and prolong the service life of batteries.
■ Comprehensive and reliable protection
It has the function of starting self diagnosis, avoiding the risk of the fault caused by UPS hidden trouble.
With AC input / output undervoltage protection; the protection of overload and short-circuit; inverter overtemperature protection, undervoltage protection, battery warning / battery overcharge protection and comprehensive protection function, greatly ensure the stability and reliability of the system.
Overload ability, can maintain 300 minutes /10 minutes /1 minutes when 110%/125%/150% overload.
■ Redundancy /Increase redundancy and combine ability
Insert and merge modules (options) can achieve up to 6 parallel machines, increase the reliability of the system. The system is flexible and easy to implement.
UPS can share the same set of backup batteries.
Non fixed master-slave relationship and parallel machine: in several UPS, including a first boot based UPS (Master), the other is from (Slave) UPS, UPS master-slave interchangeable, if the inverter of a UPS failure, the UPS automatically cut off the output, the load by the rest of the UPS to provide power supply.
■ Humanization of network management
The LCD display panel displays the working status and work data of UPS accurately to the user.
Through the RS232 interface and UPS intelligent monitoring software, it can communicate with the computer, and all kinds of parameters of UPS are displayed on the communication interface at a glance.
- external SNMP adapter, UPS with remote network management functions, to provide real-time UPS data and supply information, communication and management through a variety of network management system.