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瑞士ABB電流傳感器,ABB傳感器系列[產(chǎn)品打印頁面]

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產(chǎn)品名稱: 瑞士ABB電流傳感器,ABB傳感器系列
產(chǎn)品型號: -
產(chǎn)品展商: 瑞士ABB
簡單介紹
瑞士ABB電流傳感器,ABB傳感器系列 The voltage sensor is based on a resistive divider. This sensor is non-saturable and linear over the whole measuring range.

瑞士ABB電流傳感器,ABB傳感器系列的詳細介紹

瑞士ABB電流傳感器,ABB傳感器系列
derivative of the current. A digital integration
of this voltage is carried out by IED and gives the measured current.
The current sensors are suitable for
both measuring and protection purposes.
Conventional voltage transformers have been widely
used in medium voltage networks for transforming high
voltages to a level suitable for measuring and protection.
The introduction of new digital technology for
measuring and protection has changed the demands.
Conventional instrument transformers
have been widely used in medium voltage
networks for transforming high current and
voltages to a level suitable for measuring
and protection. The introduction of new digital
technology for measuring and protection has changed the demands.
The current sensor is based on the principle of
Rogowski-coil. The sensor consists of an air-core
 winding, immune of any risk of saturation as it
 has no ferromagnetic core. It is linear over
the whole measuring range. The output signal
is a voltage, which is proportional to the
The output signal is a voltage, which is proportional to the
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