Daye Frequency UPS, Main (certified), the frequency of UPS

UPS power supply, bulk wholesale power frequency UPS, manufacturers, accusing, please consult the Cloud County Power Authority center room of the entire power system is independent of the mains transformer input from a mains 2, ATS (automatic transfer switch), TVSS (lightning, surge suppressors), "dual-input, single-output 'power transmission and distribution systems and two UPS cabinet composed of, is a typical single-wire output dual redundant power supply system. Under normal circumstances, two mains input in the way as the main input power, the bypass switch is closed, UPS1 and UPS2 input switch is closed, the mains after two UPS 220V power good output waveform. On the output side, a single power supply is connected directly to the output bus, and dual power load devices are connected via two parallel lines in the sub-way bus. If the main road mains failure, ATS can (80 ~ 100ms) to automatically perform the switching operation in a relatively short period of time, while the UPS input power will be a brief power outage, but the UPS device capable of in a short time (4ms) equipment to restore power, does not have any impact on the load for the room. If a station when the UPS fails, under the control of UPS and machine logic control board, offline operation by performing selective iron mountain-frequency UPS power supply, but also the failure of this system and removed from the UPS output bus out from the rest of a UPS uninterrupted power supply to the load-frequency UPS workers, improve the reliability of power supply system. Uninterruptible power production and processing of high quality wholesale Yang County Frequency UPS, provide OEM cooperation Daye Frequency UPS, please desk Enoch Ng UPS output capacity according to size into small capacity 3KVA below, small and medium capacity 3KVA ~ 10KVA, Large capacity 10KVA more. UPS according to the input / output can be divided into three categories: single-phase input / single phase output, three-phase input / single phase output, three-phase input / three-phase output. For users, three-phase power distribution and load its electricity distribution easy, each phase will bear part of the load current, and therefore, the high-power three-phase UPS multi-input / single-phase or three-phase output input / three-phase output power supply. Uninterruptible power supply wholesale high quality production and processing, to provide OEM cooperation, please desk Enoch Ng Daye Frequency UPS, Main (certified), the frequency of UPS provided by Connaught Electronics Ltd., Dongguan City, Taiwan. Dongguan City, Taiwan Connaught Electronics Ltd (www.tynopower.com) is Dongguan, UPS power supply leader, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Connaught Electronics in Taiwan led the staff warmly welcome all inquiries negotiations to create sets of Connaught Electronics better future.