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The function of the current transformer is to convert a larger primary current into a smaller secondary current through a certain transformation ratio, which is used for protection, measurement and other purposes.
For example, a current transformer with a transformation ratio of 400/5 can convert an actual current of 400A into a current of 5A.
The function of the current transformer is to convert a larger primary current into a smaller secondary current through a certain transformation ratio, which is used for protection, measurement and other purposes.
For example, a current transformer with a transformation ratio of 400/5 can convert an actual current of 400A into a current of 5A.
The all-new NXCF series AC contactor has a novel appearance and compact structure. Mainly used for frequent starting and control of AC motors, remote connection and disconnection of circuits, and can be combined with appropriate thermal overload relays to form electromagnetic starters.Compliant with standards：GB/T 14048.1/IEC 60947-1、GB/T 14048.4/IEC 60947-4-1、 GB/T 14048.5/IEC60947 -5-1、GB 21518。
The function of the current transformer is to convert a larger primary current into a smaller secondary current through a certain transformation ratio, which is used for protection, measurement and other purposes.
For example, a current transformer with a transformation ratio of 400/5 can convert an actual current of 400A into a current of 5A.
The function of the current transformer is to convert a larger primary current into a smaller secondary current through a certain transformation ratio, which is used for protection, measurement and other purposes.
For example, a current transformer with a transformation ratio of 400/5 can convert an actual current of 400A into a current of 5A.
The function of the current transformer is to convert a larger primary current into a smaller secondary current through a certain transformation ratio, which is used for protection, measurement and other purposes.
For example, a current transformer with a transformation ratio of 400/5 can convert an actual current of 400A into a current of 5A.
The function of the current transformer is to convert a larger primary current into a smaller secondary current through a certain transformation ratio, which is used for protection, measurement and other purposes.
For example, a current transformer with a transformation ratio of 400/5 can convert an actual current of 400A into a current of 5A.
The function of USD4714 600 KVATunnel SBW copper pillar high-power stabilizer:Protect power equipment, improve grid stability, save energy and reduce emissions, enhance power quality, and automate control.The advantages of Tunnel SBW copper pillar high-power stabilizer:Fast voltage stabilization to ensure power supply, with two modes that can be switched according to usage, and precise voltage regulation using copper wire columns.
The function of the current transformer is to convert a larger primary current into a smaller secondary current through a certain transformation ratio, which is used for protection, measurement and other purposes.
For example, a current transformer with a transformation ratio of 400/5 can convert an actual current of 400A into a current of 5A.