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‌Main technical types of power sensors

Apr 22, 2025

Partial discharge monitoring sensor‌
Uses multimodal detection technologies such as electromagnetic waves and ultrasonic waves to achieve early warning of insulation degradation of high-voltage equipment, with a protection level of IP67 or above to adapt to outdoor environments.
‌Micro smart sensor‌
Integrates MEMS chips and non-invasive measurement technology, supports anti-interference measurement of magnetoresistive arrays, combines wide-range energy collection and highly reliable wireless communication technology to meet the full-scenario needs of power transmission, transformation and distribution
‌Temperature monitoring sensor‌
The wireless temperature measurement solution uses fluorescent optical fiber or CT power extraction technology, which is suitable for high voltage and strong magnetic field environments, such as cable joints, switch cabinet contacts and other key parts temperature monitoring.
‌Current sensor‌
Covering technologies such as shunt resistors, current transformers, and Hall sensors, among which closed-loop Hall sensors have higher accuracy and are suitable for small current scenarios, while quantum current sensors have become a future research direction.


 

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