The basic supporting facilities for data centers are as follows: Advanced DPQ series Static Transfer Switch (STS, Static Transfer Switch) is suitable for switching between two independent AC power supplies, it is different from the traditional automatic transfer switch (ATS), DPQ series static transfer switch load switching speed is very fast, its typical value is less than 5ms. The DPQ series of static transfer switches provides a very fast load switching speed with a typical value of less than 5ms. The short switching time ensures uninterrupted operation of critical loads, and the internal protection function ensures that even if the STS fails internally, the system will ensure that one of the outputs will continue to supply power to the loads and strictly prohibit the phenomenon of two-channel simultaneous power supply or power failure.
DPQ series static transfer switch adopts Break before Make switching method, which can realize uninterrupted switching between two independent AC input power sources, and provide dual bus power supply for single power loads, such as: n+1 redundancy for non-parallel UPS power supply, n+1 redundancy for different capacity UPS power supply, n+1 redundancy for different UPS power supply models, n+1 redundancy for different UPS power supply models. 1 redundancy for different models of UPS power supply. Therefore, DPQ series static transfer switches can be widely used in data room, communication room, automatic control system of electric power industry, power supply system of petrochemical industry, automatic control and security system of intelligent building, and other important equipments which are very sensitive to power supply interruption. The structure of Centron DF series network cabinet is designed according to the electrical and mechanical properties of the equipment and the requirements of the use of the environment, with strong versatility, while various accessories can be provided to meet different application requirements.
It adopts cold-rolled steel plate, fully disassembled assembly structure, convenient installation, stable structure; cabinet front door edge for the aluminum-magnesium alloy profiles, lightweight, good consistency; curved high-ventilation rate mesh door design, to meet the high ventilation requirements of the server; the surface of the electrostatic spraying treatment is beautiful, generous; the server structure is sturdy and practical, and can be placed on a larger number of equipment is convenient to operate and easy to monitor the rack equipment, maintenance, management; applicable to data centers, network equipment and other equipment, and can be used in a variety of applications. SICON batteries are suitable for data centers, networks, communications, industry and other areas of application. SICON battery adopts unique plate and grid alloy formula with high corrosion resistance and active substance formula, meanwhile, it adopts institutional design, gas recombination technology and special partition and tight assembly structure, strict production process technology control. Its characteristics are: long life, low automatic discharge rate, sufficient capacity, wide range of use, good sealing, good conductivity, charging ability, and has a safe and reliable explosion-proof exhaust system.
First control lead-acid batteries can be applied to UPS uninterruptible power supply, communication system, electric power system, railroad system, emergency lighting system, automation control system, fire and security alarm system, solar energy, wind energy system, computer backup power, portable instruments, meters, medical system equipment, electric vehicles, marine, power tools and other industries.