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EAST UPS power EASTEA3101000VAUPS power with LCD display spot

discount 70% in 2018-10-17 to 2018-10-19
price: USD$ 441.00
freight :USD$18.00,(Express)
freight :USD$7.00,(Postal parcel)
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Product Brief

EA200/300 seriesUPSOur company uses CPU (micro computer) control technology to launch a new generation of intelligentUPS uninterruptible power supplyIt has many functions, such as input voltage stabilization, short circuit protection, automatic frequency regulation, output overload protection, battery charge management and so on. The display of human nature is based on LED and LCD, which not only can visually understand the current running state of the device, but also can directly understand the current state of the device through LEDUPS uninterruptible power supplyLCD also provides input and output voltage, frequency, load, battery capacity and other operating parameters. UPS also connects with the computer network through the RD232 serial port, and the user can monitor the operation status of UPS according to the software. This seriesUPS uninterruptible power supplyWith its high reliability, high precision, high stability and voltage appearance, to adapt to the use of more users, but also the ideal protection power supply for computers and peripheral electronic equipment

application area

Home PC, SOHO small office environment, small communication switches, SOHO network equipment, commercial POS machines, workstations and peripherals

Performance characteristics

high reliability

  • Microcomputer (CPU) control technology, more rapid and accurate data processing and control
  • Interactive design, in the normal operation of the system, the system uses AC to DC battery charging, battery charging, to ensure that the built-in battery has enough energy
  • Using Holzer devices and international quality components as well as high standard production management to provide the assured power protection foundation for users

LED and LCD display mode

  • EA200 intuitive LED state display combined with buzzer instructions, so that you have a good grasp of the state of UPS operation; EA300 super large screen LCD display can provide you with real-time UPS input, output voltage, frequency, battery capacity, load conditions and other parameters

Ultra wide input range

  • UPS has automatic online voltage regulation, input from 165 to 275VAC safe operation; effectively reduce the battery utilization, thereby extending the battery life, especially for the power grid fluctuations, poor power environment in the region

High speed synchronous conversion

  • The system has the function of automatically tracking the power phase, ensuring that the inverter output voltage is completely in line with the mains voltage, effectively reducing the conversion time of UPS and the peak surge voltage when switching, and ensuring the interference to the electrical equipment is reduced to a minimum

Unattended safety shutdown

  • When the growth time is power off, the system can cooperate with UPSmart2000R/UPSmart2000I software through the RS232 serial port or USB port, and the alarm prompt and automatic safety shutdown action of the connected system are carried out

Intelligent anti error technique (LCD)

  • Microcomputer control, long press 3 seconds (start) /5 seconds (shutdown), can effectively control the human misoperation, resulting in unnecessary power loss