The system consists of monitoring module, static switch module, power module and standard power distribution cabinet. All modules can achieve "online hot plug" and "complete fault isolation". At the same time, the power supply module also adopts parallel connection and multi-level decentralized control technology, which avoids the bottleneck between modules.
The system has perfect management functions for batteries, including self-discharge, automatic floating charge conversion, temperature compensation, accurate detection of battery remaining capacity and automatic current sharing, which can ensure the long-term healthy operation of batteries. The system also has a variety of protection functions and communication functions, which are used to facilitate the management of equipment by users and greatly reduce the investment, operation and maintenance costs of equipment. IMS series modular UPS power supply for electric power is an isolated modular UPS power supply product introduced by Xiankong Company according to the equipment status of communication and electric power industry. The system consists of monitoring module, static switch module, power module and standard cabinet. All modules can be hot-swapped online, and the power supply module adopts parallel connection and multi-level decentralized control technology, which has no running bottleneck and reliable performance. A variety of communication interfaces and powerful monitoring software can realize remote monitoring of users.
The total capacity varies from 36 kva to 120 kva. And can be set to 3/ 1 or 3/3 of the incoming and outgoing lines as required. In the selection of DC backup battery, the product fully meets the DC voltage level and specification requirements of communication and power industry. It can be directly connected to the 48V DC standby power supply for communication users and the existing 220V, 1 10V DC standby power supply for power users, saving users' investment and maintenance of batteries, and can also be equipped with a battery pack separately.
The protection level of this product is designed according to the standard of IP30, and the AC isolation transformer is used as the standard configuration on the power module to isolate the possible damage to the UPS system or load caused by external impact. At the same time, in the selection of components, high-standard components that meet industrial requirements and undergo strict testing procedures are adopted, which is especially suitable for places with relatively harsh working environment and power grid conditions. ECMS series embedded modular UPS power supply is a UPS product developed by Xiankong Company, which is suitable for medium and small power. It meets the requirements of decentralized power supply and can be installed in a standard 19-inch cabinet or used alone. ECMS calls high-tech technology a new concept of power protection, and puts it on the market as a green modular UPS. It is a modular UPS with high density, low cost and low power consumption. Its advantages are not only intelligent power protection system, but also average current control rectifier technology, sequential master-slave synchronous control technology, multi-stage decentralized control technology and new concept technology of third-order sine wave inverter, which can reduce operation and maintenance costs and provide high efficiency, flexibility and reliability. It has excellent performance indexes such as input and output, and is the smallest, most efficient and most power-consuming product in the industry at present, with high cost performance.
All-digital intelligent integrated uninterruptible power supply DSP series rack UPS provides advanced power protection for high-power density data centers, manufacturing process control systems of banks and security systems, retail vending machine systems, telecom /VoIP equipment and other places: it provides clean and continuous power support, and protects key equipment and applications from downtime, data loss and process interruption caused by power supply.
DSP series rack UPS adopts high frequency on-line double frequency conversion technology, and the control circuit is controlled by DSP chip, which reduces the circuit scale and improves the reliability and performance index of the equipment. The system can be flexibly installed in two forms: rack and tower, and the led screen can clearly reflect the working mode, load, remaining battery capacity and other information. At the same time, the monitoring screen can rotate freely, which is convenient for the installation of the equipment rack and tower. Its system capacity ranges from 1 kva to 20 kva.
DSP series rack UPS has the function of parallel operation, the AC output of power supply can work in parallel, and the power supply module can form an N+ 1 redundant system to ensure the data safety of users. DSM series UPS system provides power for key loads, and its performance index can meet the needs of various places, which are mainly used in key places such as finance, transportation, radio and television, data processing center, medical treatment, communication and e-commerce.
DSM series UPS is a high-frequency dual-conversion online UPS system. Its design idea and control technology are used to protect a series of loads and make them run safely and reliably. Its system capacity ranges from 30 kVA to 120 kVA, and six systems can be used in parallel to match the dynamic load with the growth of business demand. The output power factor of this series of UPS is 0.9, which ensures that UPS has better load capacity and can adapt to load changes. At the same time, the design capacity of the inverter is large, which can ensure the long-term operation of 1 15%(PF0.8) load. The power supply has a delay function when starting, which can reduce the impact on the front-end power supply equipment and reduce the overload of power supply equipment such as generators. It has a variety of charging modes and a unique function of "trial charging and recharging", which can avoid inconsistent battery voltage after battery replacement, ensure battery charging balance and unify battery integrity. A variety of intelligent communication modes can realize remote management function, thus realizing unattended operation. DSL series is a dual-conversion online UPS system introduced by Xiankong Company. Its application range is very wide, which can be used in communication industry, industrial users, electronic medical care, finance and other fields.
Its system capacity ranges from 100 kva to 800 kva. DSL series UPS provides high reliability power supply for load. This series of products can be expanded with the expansion of users' business, and the basic system can be expanded to 8 modules without wasting the initial investment. The equipment of UPS system is equipped with an output isolation transformer to ensure that the load will not be disturbed by the mains electricity under any circumstances. At the same time, the rectifier of the system adopts advanced IGBT high frequency technology, the input current harmonic is less than 3%, the input power factor is greater than 0.99, and the pollution to the power grid is almost zero.
The system can be equipped with various types of batteries, such as sealed batteries, ventilated batteries, nickel-cadmium batteries and so on. , and can choose different charging schemes to meet the charging needs of different batteries. The UPS system also has high short-circuit and super overload capability, which can ensure the normal operation of 1 10% load for 60 minutes.
In addition, the system can be configured with a variety of application schemes, such as advanced configuration schemes such as dual bus and dynamic system expansion, which can better reflect the high availability and maintainability of the system. The new generation DPS series intelligent high voltage direct current (HVDC) power supply system is a DC modular UPS system independently developed based on years of experience in designing and manufacturing modular UPS systems. The output capacities of the system are 240V600A, 240V 1000A, 336V400A and 336V600A respectively.
The three-phase active power factor correction technology and DC-DC conversion technology of the system adopt full digital DSP control technology; Its DC-DC power circuit adopts three-level series resonant soft switching technology, and its working frequency is as high as 300KHz. It has the advantages of high reliability, high availability, high maintainability and high efficiency. The monitoring system has comprehensive functions. In DC system, battery management, battery inspection and battery maintenance are carried out in a scientific and advanced way. At the same time, the DC system is equipped with a standard communication interface, which is convenient for the system to connect with other equipment. Therefore, DPS series high voltage DC power supply.