discount 70% in 2018-10-19 to 2018-10-21
price: USD$ 1960.00
freight :USD$7.00,(Postal parcel)
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Our company specializes in sales (maintenance) UPS Backup machine Online machine High frequency machine Power frequency machine Battery Accumulator bottle Battery box inverter Pressure regulator
10KVAboveUPSFree on-site installation and commissioning of the company in the Pearl River Delta
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 individual needs of users, online and for high-end small power type domestic and foreign small and medium-sized enterprises and small power supply environment needs specially launchedUPSPower supply products for users of the departmental servers, LAN, workstation, computer, small medical equipment, and other small precision electronic instruments to provide high reliable power protection.
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 power equipment, carrying capacity 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 digital control of power factor correction technology, so that the input power factor up to 0.99, in order 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 is environment-friendly products comply with the measures for the control of the requirements of EU directive RoHS and the national electronic information products pollution, in normal circumstances, will not cause harm to the human body and the environment.
Wide input voltage frequency range
Input voltage and frequency range is extremely wide, 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
Set the AC input overvoltage and undervoltage protection protection, output overload, short circuit, inverter overheat protection, battery undervoltage prewarning protection and battery overcharge protection function protection in one, greatly ensure the stability and reliability of the system.
With 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.
Input zero line detection function. Can avoid the UPS city electric input zero fire line connection.
Cold start and city power start function
The abnormal condition of city electricity can start UPS directly with battery to meet the emergency demand;
Without battery status, UPS can be directly used to start the power supply, which can be used as a high-precision regulated power supply
It can be used with generators
The 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.
Double conversion on-line design, so that the output of the 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
Using intelligent battery management technology, the use of three stage charging, effectively extend the battery life, reduce battery maintenance times;
The battery can be checked regularly, and the battery problem can be found in time;
Battery overvoltage, overcharge and other protection functions, to maximize the protection of the battery is not damaged;
Friendly man-machine interface
LCD display and LED status display in Chinese and english;
Rich display of UPS information
Smart slot can provide a wealth of scalable functions, you can choose to install UPSmart2000 monitoring software, SNMP card, RS485, AS400 card, EMD environment monitor