discount 70% in 2018-10-21 to 2018-10-23
price: USD$ 1316.00
freight :USD$7.00,(Postal parcel)
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EAST EA900 series
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.\\ \\
application area\\ \\
Small and medium-sized enterprise data center / finance system small network industry automation control system\\ \\
Local area network server, communication base station server, Internet bar, shopping mall cashier, etc.\\ \\
The load power factor is 0.8
Suitable for the development trend of the electric equipment, the load capacity is stronger. The output power is 0.8 - suitable for the development trend of load to achieve stronger carrying capacity. The ECO function economic model is increased, the efficiency of the whole machine reaches 95%, the power loss of UPS is reduced, and the user's use cost is saved.
Input power factor correction (PFC)
The power factor correction \ \ adopting digital control technology, the high input power factor is more than 0.99, to avoid environmental pollution on the power grid, to achieve energy saving, reduce the investment cost of the.
Digital control of battery \ \ mode DC-DC converter
\\900II1~3KVA series UPS adopts digital control, and transforms the original battery mode DC-DC converter from analog control to digital control, providing reliability
Green environmental protection type
This product \ \ green environmentally friendly products, meet the requirements of control and management of the EU environmental directives RoHS and national electronic information products pollution, in normal circumstances, will not cause harm to the human body and the environment.
Wide input voltage frequency range
The input voltage and frequency range is very wide also can \ \, the normal power supply power even in the remote areas of the environment is very bad, reduces the battery discharge times, improved battery life.
Perfect protective measures
In exchange, \ \ input undervoltage protection, output overload and short circuit protection, overheat protection, inverter battery undervoltage prewarning protection and battery overcharge protection function protection in one, greatly ensure the stability and reliability of the system.
It \ \ bypass function when the output overload or UPS failure occurs without interruption to bypass state by electricity to supply power to the load, and provide alarm information.
With zero input \ \ detection function. Can avoid the UPS city electric input zero fire line connection.
Cold start and city power start function
An abnormal condition \ can be directly used batteries to start UPS, to meet the emergency needs;
No state can directly use the battery \ electric start UPS, can be used as high precision DC power supply.
It can be used with generators
\ \ a wide range of input voltage and frequency, can be effectively isolated adverse power generator, power supply, clean safe and stable load.
\ \ double conversion on-line design, the output of UPS tracking, phase-locked regulator, noise filtering, interference from the power fluctuations of pure sine wave power supply frequency, to provide more comprehensive protection for the load. Power is not stable, UPS power supply mode switching time is zero, effectively guarantee the safety and reliability of load operation.
Intelligent battery management
The \ \ intelligent battery management technology, using three stepcharging, effectively prolonging the service life of the battery, reducing the number of battery maintenance;
Can \ \ self-test on the regular battery, timely find the battery problem;
With the battery overcharge \ overvoltage protection function, to maximize the protection of the battery is not damaged;
\ \ a friendly man-machine interface
In English \ \ LCD display and LED display;
UPS \ \ rich information display
Extensions of the powerful \ \
\ \ smart slot can provide abundant expansibility function, you can choose to install the UPSmart2000 control software, SNMP card, RS485 card, AS400, EMD.