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Essential details:MIVII1000E00HI00 Composite voltage protection device
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MIVII1000E00HI00 Composite voltage protection device
A composite voltage protection device is a device used to protect electrical equipment such as motors, generators and transformers from faults such as overvoltage, undervoltage, interphase short circuit, and single-phase grounding. It adopts advanced protection principles and technologies, which can quickly respond to various faults and effectively protect the normal operation of electrical equipment.
The composite voltage protection device is usually composed of voltage transformer, current transformer, relay, contactor and fuse. It can detect faults by monitoring the input voltage and current of electrical equipment, as well as its own output voltage and current. Once a fault is detected, the compound voltage protection device can quickly cut off the power to the device to prevent the fault from causing greater damage to the device.
In addition, the composite voltage protection device also has a variety of protection functions, such as overcurrent protection, overvoltage protection, undervoltage protection, zero sequence current protection. These functions can effectively prevent the damage of electrical equipment due to various failures, and improve the operational reliability and stability of electrical equipment.
In short, the composite voltage protection device is an important electrical equipment protection device, which can effectively ensure the normal operation of electrical equipment, reduce the probability of failure, and improve the stability and reliability of the power system.