discount 70% in 2018-10-15 to 2018-10-17
price: USD$ 1155.00
freight :USD$7.00,(Postal parcel)
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The second generationEA900series1KVA~20KVA UPS EAST is a new generation of general design and manufacture of the latest R & D achievements and application experienceUPSThe power supply adopts advancedDSPDigital control technology effectively improves the product performance and system reliability, and realizes the integration and miniaturization of higher power density. At the same time, in order to fully meet the user's personalized needs, and for small and medium-sized enterprises at home and abroad as well as small power supply environment and the special launch of high-end small power onlineUPSThe power supply products can provide high reliable power protection for department level servers, small local area networks, workstations, industrial control computers, small medical equipment, and other small precision electronic instruments.
Small and medium-sized enterprise data room, financial system small network, industrial automation control system, local area network server, communication base station server, Internet cafes, shopping malls cashier, etc..
1.DSPDigital control technology
1Adoption of advancedDSPDigital control technology effectively improves the performance and reliability of the system
Integration and miniaturization of higher power density.
2.Active input power factor correctionPFC）
1The active power factor correction technique with digital control makes the input power factor as high as possible0.98Above, in order to avoid the pollution of the grid environment, to achieve energy saving, reduce the cost of the system investment purposes.
3.Battery modeDC-DCDigital control of converter
1）1~3KVA UPSUsing digital control, the original battery modeDC-DCThe converter is changed from analog control to digital control, and the reliability is improved.
4.Green environmental protection
1This series of products is green environmental protection products, in line with the EU environmental directivesRoHSThe requirements of the national electronic information products pollution control management standards and standards, in the normal use of products, will not cause harm to the human body and the environment
5.Wide input voltage frequency range
1Extremely wide input voltage and frequency range, even in the remote areas where the power environment is very bad, can also power supply normally, reduce the number of battery discharge, improve the battery life.
6.Friendly man-machine interface
2）LCDDisplay andLEDStatus display.
7.Frequency conversion function
1Support50Hzinput/60HzOutput as well60Hzinput/50HzOutput frequency conversion mode, to meet the user's
8.Panel setting function
2BatteryEODThe point can be flexibly set up by the panel, and the utilization ratio of the battery is maximized.
3Output voltage setting208V/220V/230V/240V。
4）CF Frequency conversion mode setting.
5）OPF Output frequency setting under variable frequency mode.
9.Perfect protective measures
1AC input overvoltage protection, output overload, short circuit protection, inverter overheating protection,IGBTThe multi function protection of over-current protection, battery undervoltage warning protection and battery overcharge protection can ensure the stability and reliability of the system operation.
2With bypass function, when output overload orUPSWhen the fault occurs, the power supply can be continuously switched to the bypass operation state, and the power supply is continuously supplied to the load, and the alarm information is provided.
3Input zero line detection function. AvoidableUPSThe power supply is connected to the zero fire line
10.Cold start and city power start function
1The abnormal condition of city electricity can be started directly with batteryUPSMeet the emergency needs.
2No battery status can be directly initiated by mains powerUPSIt can be used as high precision stabilized voltage power supply.
11.It can be used with generators
1The input voltage and frequency range is wide, which can effectively isolate the bad power generated by the generator, and provide clean, safe and stable power for the load.
1Double conversion online design enablesUPSThe output is a pure sine wave power supply with frequency tracking, phase locking, noise filtering and disturbance free from grid fluctuation, providing more comprehensive protection for the load. When the city electricity is unstable,UPSThe switching time of the power supply mode is zero, which ensures the safety and reliability of the load operation effectively.
13.Intelligent battery management
1Using intelligent battery management technology, the use of three stage charging, effectively extend the battery life, reduce the number of battery maintenance; regular self-test of the battery, timely detection of battery problems.
2With battery overvoltage, overcharge and other protection functions, the maximum protection battery is not damaged.
1Smart slot provides a rich range of scalable features, selectableUPSmart 2000Monitoring software,SNMPCard,RS485、AS400Card,EMDEnvironmental monitor
15.50/60Hz Adaptive power supply system
1Automatic identification and adaptation50Hz/60HzThe power supply system meets the requirements of different power systems.
Single phase three wire1Φ+N+PE）
Output power (volt ampere)/Watts
Load peak ratio
Mains mode: same as input frequency; battery mode: (150/60±0.2）Hz
Total voltage harmonic distortion
When the linear load is full load3%When the nonlinear load is full load5%
Electricity mode to battery mode