5SHY35L4520 被描述為一種高壓開關(guān)，適用于電力系統(tǒng)中的斷路器和隔離開關(guān)，具有額定電壓 12kV、額定電流 1250A、短時耐受電流 25kA 等參數(shù)
ABB 的 5SHY35L4520 高壓開關(guān)是一種專門設(shè)計(jì)用于電力系統(tǒng)中的關(guān)鍵設(shè)備，具體應(yīng)用場景包括但不限于：
作為電動機(jī)保護(hù)開關(guān)，適用于三相交流電動機(jī)的過載和短路保護(hù)，尤其適用于水泵、風(fēng)機(jī)、壓縮機(jī)等設(shè)備的保護(hù)
該型號產(chǎn)品也用作高壓直流變流閥模塊，在高壓直流輸電（HVDC）、風(fēng)力發(fā)電、太陽能發(fā)電、電動汽車、軌道交通和工業(yè)電機(jī)驅(qū)動等場景中應(yīng)用，提供高效率、高功率密度、高可靠性和長使用壽命
作為電力系統(tǒng)中的斷路器和隔離開關(guān)，適用于高壓開關(guān)設(shè)備、發(fā)電廠、變電站以及電網(wǎng)等領(lǐng)域
在高性能模塊領(lǐng)域，ABB 5SHY35L4520 可用于模擬、儀器儀表、工業(yè)控制、過程控制和監(jiān)測、工廠自動化、智能聯(lián)網(wǎng) PLC 控制器、自動測試、數(shù)據(jù)采集等多種應(yīng)用場景
The 5SHY35L4520 is described as a high-voltage switch, suitable for circuit breakers and isolation switches in power systems, with rated voltage 12kV, rated current 1250A, short-time withstand current 25kA and other parameters
ABB's 5SHY35L4520 High voltage switch is specifically designed for use in critical equipment in power systems for specific application scenarios including, but not limited to:
As a motor protection switch, it is suitable for overload and short circuit protection of three-phase AC motor, especially for the protection of water pump, fan, compressor and other equipment
This model is also used as a high voltage DC converter module in high voltage direct current transmission (HVDC), wind power generation, solar power generation, electric vehicles, rail transit and industrial motor drive applications, providing high efficiency, high power density, high reliability and long service life
As a circuit breaker and isolation switch in power system, it is suitable for high-voltage switchgear, power plants, substations and power grids
In the field of high-performance modules, ABB 5SHY35L4520 can be used in simulation, instrumentation, industrial control, process control and monitoring, factory automation, intelligent networked PLC controllers, automatic testing, data acquisition and other application scenarios
