UAD154A是一款数字式频率保护继电器，用于监测电力系统中的频率变化情况，并在频率异常时触发保护措施，以保护电力设备免受频率异常影响。
产品规格:
·尺寸:45mm x 90mm x 95mm
·重量:约300g
·安装方式:便携式设计，可直接安装于继电器板上
应用领域:UAD154A广泛应用于电力系统中，主要用于以下场景:
发电厂的电力控制系统中，用于监测并保护发电设备免受频率异常的影响;
·输电线路控制系统中，用于监测电力系统中的频率变化情况，并提醒操作员采取相应的措施;·锅炉控制系统中，用于监测并保护锅炉设备免受频率异常影响。
总的来说，UAD154A是ABB公司的一款数字式频率保护继电器，具有广泛应用于电力系统中的特点。
Product Description: UAD154A is a digital frequency protection relay used to monitor the frequency change in the power system and trigger protection measures when the frequency is abnormal to protect the power equipment from the frequency anomaly.
Product Specifications:
· Dimensions :45mm x 90mm x 95mm
· Weight: about 300g
· Installation method: portable design, can be directly installed on the relay board
Application :UAD154A is widely used in power systems, mainly used in the following scenarios:
In the power control system of a power plant, used to monitor and protect the power generation equipment from frequency anomalies;
· In the transmission line control system, it is used to monitor frequency changes in the power system and remind the operator to take appropriate measures; · Used in boiler control systems to monitor and protect boiler equipment from frequency anomalies.
In summary, the UAD154A is a digital frequency protection relay from ABB that is widely used in power systems.
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