Easyt ups EA900 series single input single output 20KVA online UPS power supply

  Qingpeng Technology (Xi'an UPS power supply 20KVA) line UPS power supply is the main application fields of easytek UPS power supply EA900 series
It is mainly used in small and medium-sized enterprise data room UPS power supply, system small UPS power supply network, industrial automation UPS power control system, local area network server, communication base station server, Internet cafe UPS power supply, mall cashier, etc
Product Name: yishite ups EA900 series single input single output UPS rated capacity: 1kva-20kva working type: online yishite ups EA900 series single input single output 20KVA online UPS application fields: small and medium-sized enterprise data room, system small network, industrial automation control system, local area network server, communication base station server, Internet bar Product introduction of yishite UPS power supply single in and single out, such as mall cashier; Easytek ups EA900 series 1kva-20kva UPS is a generation of general UPS power supply designed and manufactured by easytek company based on R & D achievements and application experience
It adopts advanced DSP digital control technology, effectively improves product performance and systematization, and realizes the integration and miniaturization of high power density
At the same time, in order to fully meet the personalized needs of users, the high and low-power online UPS products specially launched for the needs of small and medium-sized enterprises and institutions at home and abroad and small power supply environment can provide high power protection for users' departmental servers, small local area networks, workstations, industrial computers, small medical equipment and other small precision electronic instruments
Yishite UPS single in single out product performance: Advanced DSP digital control technology is adopted to effectively improve the product performance and systematization, and realize the integration and miniaturization of high power density
Active input power factor correction (PFC) adopts digital control active power factor correction technology to make the input power factor up to more than 0
98, so as to avoid pollution to the power grid environment, save energy and reduce the investment cost of the system
Digital control of battery mode DC-DC converter 1 ~ 3KVA UPS adopts digital control, which changes the original battery mode DC-DC converter from analog control to digital control, and improves the reliability
Green environmental protection this series of products are green environmental protection products, which meet the requirements of EU environmental protection directive RoHS and the requirements of national measures for pollution control and management of electronic information products
Under the normal use of the products, they will not cause harm to human body and the environment
Wide input voltage frequency range wide input voltage and frequency range can supply power normally even in remote areas with very bad power environment, reduce the times of battery discharge and improve the service life of the battery
Friendly man-machine interface and rich UPS information display
LCD display and LED status display
The frequency conversion function supports 50Hz input / 60Hz output or 60Hz input / 50HZ output frequency conversion mode to meet the special needs of users
Panel setting function eco setting
The EOD point of the battery can be flexibly set by the panel to increase the utilization rate of the battery
The output voltage is set to 208v / 220V / 230V / 240V
CF frequency conversion mode setting
Output frequency setting in OPF frequency conversion mode
The perfect protection measures integrate multi-functional protection such as AC input overvoltage and undervoltage protection, output overload and short circuit protection, inverter overheating protection, IGBT overcurrent protection, battery undervoltage pre protection and battery overcharge protection, which greatly ensures the stability and stability of the system operation
With bypass function, when the output is overloaded or UPS fails, it can be transferred to the bypass working state without interruption, and the mains power will continue to supply power to the load and provide alarm information
Cold start and mains power start function under abnormal mains power conditions, UPS can be directly started with battery to meet emergency needs
When there is no battery, the ups can be directly started by mains power, which can be used as a high-precision regulated power supply
It can be used with the generator with a wide range of input voltage and frequency, which can effectively isolate the bad power generated by the generator and provide clean, and stable power supply for the load
The zero switching double conversion on-line design enables the output of ups to be a pure sine wave power supply with frequency *, phase-locked voltage stabilization, noise filtering and free from power grid fluctuation, so as to provide protection for the load
When the mains power is unstable, the switching time of UPS power supply mode is zero, which effectively ensures the reliability and reliability of load operation
Intelligent battery management adopts intelligent battery management technology and adopts the charging design of automatic equalization and floating charge switching
It is equipped with battery overvoltage, overcharge and other protection functions to protect the battery from damage to a great extent
The smart slot with strong scalability function can provide rich expandable functions
SNMP card, RS485 card, AS400 card and EMD environment tester can be selected
Adaptive automatic identification of 50 / 60Hz power supply system, adapt to 50Hz / 60Hz power supply system and meet the requirements of different power supply systems
Detailed parameters of yishite UPS power supply single in single out product: yishite UPS power supply EA900 series single in single out 20KVA online UPS power supply ,