Introduction
Open end current transformer is a common power measurement device in power systems, used for current measurement and protection. It is composed of iron core, primary winding, secondary winding and shell. The principle of open current transformers is based on Faraday's law of electromagnetic induction, which states that when an alternating current passes through a wire, a magnetic field is formed around it. By passing a wire through the iron ring opening of the transformer, the current can be effectively sensed to the secondary winding.
Product details
Original: Wuxi, Jiangsu, China
Certification unit: ISO9001, CE, ISO14001, OHSAS18001, etc.
Price: Negotiable
Payment terms: TT, LC
Delivery date: negotiable
Packaging: Export standard
Markets: Middle East/Africa, Asia, South America, Europe/North America
Warranty: 1 year
Minimum order quantity: 1 set
Applications
Open end current transformers play an important role in power systems. First, it can measure the magnitude of the current and provide accurate current values for the monitoring and operation of the power system. Secondly, open current transformers are widely used in power system protection devices, such as overcurrent protection and differential protection. By measuring the current, the open current transformer can detect faults and abnormalities in the power system in time, and trigger the protection device to protect the safe operation of the power equipment.
Product features
The main technical features of the open end current transformer include wide frequency response, high linearity and strong anti-interference ability. Wide frequency response means that open current transformers can accurately measure current signals at multiple frequencies and are suitable for different power systems. High linearity means that open current transformers provide accurate output signals, making measurements more reliable. The high immunity to interference makes the open current transformer resistant to interference from external electromagnetic fields and ensures the accuracy of measurement results.
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