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EAST EA9920UPS uninterruptible power supply load of 20KVA 16KW high frequency online stock three

discount 70% in 2018-10-19 to 2018-10-21
price: USD$ 2520.00
freight :USD$18.00,(Express)
freight :USD$7.00,(Postal parcel)
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EA990 series of 10kVA-120kVA products is the use of digital control technology to design the three three high-end UPS power supply. The layout design of the tower machine to break the traditional design thinking, fully modular advanced design idea, not only ensure the compact layout, and improves the reliability of the system. This series of products of excellent electrical properties, hardware and software protection functions, can adapt to different grid environment, can provide safe and reliable power supply for various load.

Application domain:ISP Internet service providers, IDC data exchange center, network management system / medium size room, charging center, bank bond settlement center, business server group, industrial process control applications, office automation of medium size, equipment and other confidential.

Third party authority certification has been obtained:

Certification, energy saving certification and CE certification

The distribution types of stock three, it can be set up;

Support the economic model (ECO model), the system efficiency of 98%;

Full digital control technology of DSP;

Pure online dual conversion architecture with strong load carrying capacity;

Dual input distribution mode, the system availability is higher;

The input power factor is as high as 0.99, low harmonic current, green environmental protection, high efficiency and energy saving;

Wide input voltage range, adaptive 50Hz/60Hz grid system, suitable for all kinds of environmental power grid;

Support 50Hz input /60Hz output and 60Hz input /50Hz output frequency conversion mode, to meet the special needs of users;

The output power factor is 0.9, which is 13% higher than that of the traditional product;

Optional built-in output power frequency isolation transformer, to meet the customer's UPS output isolation requirements of the special requirements;

The battery can be shared by the parallel machine, which can save the battery investment of the users;

Digital charger, flexible charging parameter setting and battery configuration;

Advanced battery intelligent management technology to effectively extend battery life;

Support the battery cold start and city power self starting function, meet the user's needs;

Modular design, high reliability, convenient maintenance;

Perfect software and hardware protection function, super self diagnosis function, rich historical record inquiry;

5.7 inches super LCD touch screen display, friendly man-machine interface;

Rich communication interfaces, including RS232, RS485, USB, and SNMP cards, etc.;

Perfect password management scheme, including the first boot password, user password and password maintenance.