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IMV公司是UPS专业制造公司,在开发、生产UPS方面具有30多年专业经验,从成立至今生产、安装超过400MW以上的UPS。 IMV UPS系列(1KVA～3000KVA)都采用了90年代最新技术,IGBT管元件(集晶体管与MOSFET管优点的新器件),满足了UPS逆变器大容量、高速度、高耐压及低能耗的特殊要求,提高了逆变器的效率和可靠性。全系列均是纯在线式。对于要求高的场合,可采用双机热备份工作,不同于其它UPS的是:其每一系统都是独立的。而且每一系统中较容易出问题的部分(如逆变等)又是双备份的,一个坏了、另一个逆变器可代替它全负荷输出。双机并联正常工作时为每个系统输出的功率是用户要求的50％,当一台机器发生故障,另一台同时增加输出功率满足负载要求。由于这些功能是由UPS内CPU控制,所以没有间断时间,实现了真正的热备份,
IMV Corporation is a professional UPS manufacturing company. It has more than 30 years of professional experience in the development and production of UPS. It has been manufacturing and installing more than 400MW UPS since its establishment. The IMV UPS series (1KVA to 3000KVA) adopts the latest technology of the 90s, IGBT tube components (new devices that combine the advantages of transistors and MOSFETs), and satisfy the large capacity, high speed, high voltage resistance, and low power consumption of UPS inverters. Special requirements increase the efficiency and reliability of the inverter. All series are pure online. For high-demand applications, dual-system hot backup can be used. Unlike other UPSs, each system is independent. And the more problematic parts (such as inverters, etc.) in each system are double backups. One is broken and the other inverter can replace its full load output. The power output for each system when the two units are connected in parallel is 50% of the user’s requirement. When one machine fails, the other increases the output power to meet the load requirement. Since these functions are controlled by the CPU inside the UPS, there is no break time and a true hot backup is achieved.