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Fiber Optic Current Sensors for GIS | |
Main Technical Parameters | |
Installation | Built-in or external clamp |
Voltage Class | 10KV-1000KV |
Rated Frequency | 0~1500Hz |
Rated Primary Current | 1A~8000A |
Rated Accuracy Limit Factor | 1~30 |
Measuring Accuracy Class | 0.2/0.2S |
Protective Accuracy Class | 5P/5TPE |
Sampling Frequency | 4kH、10kH or customization |
Output Signal Protocol | FT3 or customization |
Operating Temperature | -40℃~+70℃ |
Secondary Power Supply | DC110V、DC220V、AC220V |
Diameter of Fiber Optic Current Sensing Coils | 80mm~1000mm or customization |
Size of Signal Acquisition and Processing Unit | Standard 2U rack、customized size |