Description
The SUE 3000 high speed transfer system is a combination of optimized ABB detection devices and magnetic high speed vacuum circuit breakers. This system allows a transfer time of 30 ms (1½ cycle) between two synchron incomers to ensure continuous power supply for extremely critical processes. Furthermore, through the possibility of manually-initiated transfers – for targeted clearings, for example – the operation of the installation is considerably simplified. The high speed transfer device can be connected without difficulty to switchgear which are being newly installed as well as to ones which already exist. SUE 3000 supports all of the usual voltage levels. In order to cover all possible scenarios SUE 3000 offers four different motor bus transfer modes. Scope • High speed transfer to ensure continuous power supply Product benefits • Avoid costly production outage and environmental damage • Guarantee of an optimum safeguarding of energy supply • Guarantee of the shortest possible processing time and the highest possible level of safety • Good solution for the protection of important mainframe computer systems in combination with rotating loads • No energy and maintenance costs compared to static and dynamic UPS systems • Proven and optimized solution from ABB Product features • Fast switch time (30 ms or 1½ cycle) when using high speed vacuum breakers • The HSTS is available for switchgear layouts with 2 feeders and one common busbar (2 circuit breaker configuration) or 2 feeders with 2 busbar sections and a coupling circuit breaker (3 circuit-breaker configuration). • Systems components used are REF 542plus feeder protection relays, SUE 3000 high speed transfer device, VM1-T high speed vacuum circuit breaker and current and voltage sensors/transformers
Voltage decreases or complete supply interruptions representthe most important and critical problems for the quality ofenergy supply today. It is especially true that voltage disturbances with electronic control systems and other sensitiveinstallations can lead to complete loss of production and longstoppage time. The SUE 3000 High Speed Transfer Device guarantees an optimum safeguarding of energy supply. The device ensures thecontinued supply to the consumer through automatic transferring to a stand-by feeder and protects the subsidiary processfrom expensive stoppage time. Furthermore, through the possibility of manually-initiated transfers – for targeted clearings,for example – the operation of the installation is considerablysimplified. As a long-established supplier of High Speed TransferDevices, with more than 2100 systems and devices alreadysupplied world-wide, ABB can rely on a unique know-how inthis area of specialization. The SUE 3000 High Speed Transfer Device can be implemented everywhere where a disturbance of the electricalsupply would lead to a breakdown in production, which wouldlead as a result to costs.
Possible areas of utilization include, for example: Auxiliary installations serving power stations, as for example - Steam power stations- Gas turbine power stations - Combined cycle power stations - Nuclear power stations Environmental technology installations - Flue gas purification - Refuse incineration installations Voltage supply tocontinuous industrial processes - Chemical plants - Industrial facilities with high degrees of automation - Fiber manufacturing - Petrochemical processes
In order to realize a permanent availability, the load is suppliedfrom at least two synchronized feeders which are independentfrom one another and which are equipped with High SpeedTransfer Devices. When switching in the grid is influencing the typically independent synchronous supply voltages an additional supportingfunction (see chapter 5.5) may properly execute the transfer. In doing so, the High Speed Transfer Device has the task of ensuring uninterrupted continuous operation of the connected devicesin case of a power supply breakdown, taking into account different physical factors, through the most rapid possible transfer to adifferent feeder kept stand-by.
The company focuses on DCS, PLC, robot, large servo four systems
The main products are various modules/cards, controllers, touch screens, servo drivers Company advantage: Supply imported original products, professional production of spare parts One year warranty, fast delivery time, complete supply !！！ ① 24 hours email response (12 hours); ② For shipment outside Asia, please contact the seller.
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