3phase series 20-80K UPS N+X parallel redundancy

Parallel ups 20-80kva without battery 

The 3phase series 20-80K UPS is applicable to small and medium-sized data centers, network management center, computer rooms for enterprises, or able to provide solutions to conditions like voltage instantaneous drop-off or damping concussion, high-voltage pulse, voltage pulsation, surge voltage, harmonic distortion, and frequency fluctuation. 3phase series 20-80K UPS provide customers safe and sound power supply.

Features:

Excellent performance in industrial environment protectionJust with the standard product, IP21 protection level (protecting the machine from the intrusion of solid material with the diameter larger than 12mm or the water drops) is achieved. lf a higher protection level is required, the optional dust-proof accessories can help to increase the protection level in industrial environment and safeguard the ups security when operation in bad environment.

N+X parallel redundancy (battery share in the parallel mode)

The maximum of the inbuilt parallel mode is 8 UPS without any other external accessories, which helps the customer to extend the system capacity with low cost. N stands for the minimum amount of UPS in the load and X stands for the amount of redundant UPS in the system. The bigger the number of X is, the higher the reliability of the system.The advanced controlling strategy decrease customer´s investment by haring battery group in the parallel redundancy mode.

Intelligent management of battery charging and discharging

The advanced battery intelligent chargingtechnology enables the UPS´s charger to rectify the charging parameter, and provide the optimum charging modes in different environment, types and amounts of cells, and the using condition of the battery. The scientific charging mode extends the battery´s lifetime. The optional addition to charging units shortens battery charging units shortens battery charging time.

Front board operation and maintenance

The smart module design and front board make the users operation more conveniently and easily.

Remote monitoring

Communication interfaces like RS232/RS485, Intelligent Slot of SMR Company are available for the realization of remote management and Monitoring

High-efficient DSP chip

The digital Ti DSP controlling chip provides precise data processing capability with excellent performance in output and reliability. Outstanding electric property The efficiency of the ups is up to 93% and reaches over 98% in the ECO mode, which can help reduce the power loss UPS.The factor that the technology of IGBT FM intelligent rectifier and inverter is used, the input power factor is as high as 0.99, and the input current harmonic wave is as 3%,which makes the output voltage electric property more extraordinary. Powerful overload capacity: the ups can work normally up to 10 mins under the condition of 110-120% load and 1 minute in load of 125-150% . It also has the output short circuit protection capability.