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Dry type transformer

SCB11 dry-type transformer

SCB11 dry-type transformer

The description of SCB11 dry-type transformerSCB11 dry-type transformer is suitable for some special occasions that need to directly change from 35KV grid volta

The description of SCB11 dry-type transformer

SCB11 dry-type transformer is suitable for some special occasions that need to directly change from 35KV grid voltage to 400V. Compared with 6-10KV distribution transformer, this type of transformer has higher requirements for product manufacturing. Therefore, during manufacturing, the unique internal stress control technology of the transformer partial discharge control technology is used to control the internal insulation of the SCB11 dry-type transformer in an optimal state to ensure the key performance of the transformer that suitable for high-rise buildings, commercial centers, airports, tunnels, chemical plants, nuclear power plants, ships and other important or special environmental places.

The protection device of SCB11 dry-type transformer

SCB11 dry-type transformer microcomputer protection device is an economical protection for the integration of measurement, control, protection, and communication. It is tailored for the high-voltage power distribution room of the distribution network terminal with three-stage non-directional current protection as The core is equipped with the monitoring and collection functions of the grid parameters which can save the traditional ammeter, voltmeter, power meter, frequency meter, watt-hour meter, etc. SCB11 dry-type transformer can transmit the measurement data and protection information to the upper computer through the communication port which is convenient to implement distribution network automation; the device integrates the function of automatic backup power supply in the device according to the characteristics of the power supply of the distribution network which can flexibly realize the functions of incoming line backup and parent-standby backup.

SCB11 dry-type transformer microcomputer protection device adopts international advanced DSP and surface mount technology and flexible field bus technology to meet the requirements of different voltage levels of the substation and realizes the coordination, digitalization and intelligence of the substation. This series of products can complete the functions of protection, measurement, control, regulation, signal, fault recording, power collection, low-current grounding line selection, low cycle load reduction and other functions of the substation, making the technical requirements, functions and internal wiring of the product more standardized. . The product adopts distributed protection measurement and control device, which can be installed in groups or distributedly. It can also be changed arbitrarily according to user needs to meet the requirements of different schemes.

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