High frequency online double-conversion with DSP control
Modular design, high reliability, easily maintenance
Double input distribution, higher reliability of system
Input power factor correction (PFC)
ECO mode operation for energy saving
Wide input voltage range, 50Hz/60Hz frequency self-adaptable
Support two modes of frequency conversion: 50Hz input/60Hz output and 60Hz input/50Hz output
Input power factor>0.99, input THDi≤3%, output THDV≤3%
Output power factor 0.9
High efficiency: load>10%, efficiency≥90%; load>50%, efficiency≥93%.
Digitized charger: flexible charger parameter and battery configuration setting, monitoring battery disconnected on line
Share battery pack in parallel operation or separate battery pack for different UPS
Flexible charger parameter and battery configuration setting, selectable battery number:32 pcs /34 pcs /36pcs /38 pcs /40 pcs
Advanced intelligent battery management technique, prolong the working life of battery effectively
Support battery cold start and mains supply self-starting
5.7 inches LCD touch screen, friendly human & machine interface
Perfect protective function in hard and software, robust self diagnose, abundant event log for future check
Perfect password control technology, including: the first power-on password control, user password control and Maintenance password control.
Reminders of battery and DC BUS capacitors out of warranty
Standard emergency power off (EPO)
Standard RS232/USB/RS485/Dry contact communication port
Optional SNMP communication port
Optional N+1 redundancy parallel up to 6 units
Optional built-in isolation transformer
Optional battery temperature compensation
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Main Products:Audio Device,Video Device,Computer Product,Electronic Apparatus
CEIEC ShenZhen was established on April 26th,1980, the year ShenZhen Special Economic Zone was born in. CEIEC ShenZhen is one of the holding companies invested by CEIEC. After more than 20 years, CEIEC ShenZhen has become a multivariate group company with a mature joint stock system, RMB 1.75 billion of totol asset, RMB 0.45 billion of net asset, over 200 thousand square meters of high-grade houseproperty. The investment of the company is distributed in more than ten enterprises in the fields of international trade, real estate, finacial securities and high & new tech industries. With our business scope extending to include the fields of international trade, real estate, financial securities and high & new tech industries, we have become one of the largest exporters of electronic products and components in the domestic market. Specializing in independently conducting import and export trade, we can supply foodstuffs, edible oil, knitted apparel and textiles, general merchandise, industrial materials, coal, petroleum by-products (except final products), hardware, electrical products, chemicals, construction materials, and arts and crafts (except gold and silver jewelry). Meanwhile, we are also involved in managing freight and storage services, personnel recruitment, information inquiries, electronic engineering inspection and management, property management, packaging production, and renting self-owned real estate. Furthermore, we can contract overseas mechanical and electrical engineering projects and domestic projects for international bidders, export required equipment and materials for these projects, and dispatch workers (except sailors) for engineering, manufacturing and service employment overseas. As our dominant business, international trade has brought us overwhelming success, and provided a solid foundation that has enabled us to extend into other areas. Having achieved a total export value worth USD18,066,000,000 in 2000, we are supplying products to clients in 92 around the world. Moreover, since 1991, we have been listed in the annual list of 100 Major International Trade Enterprises in consecutive years. Additionally, the Ministry Of Foreign Trade & Economic Cooperation (MOFTEC) and the Ministry of Information Industry has also commended us as an advanced Company in the National Foreign Economy and Trade System.