Customization: | Available |
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Accuracy: | 0.1, 0.2, 0.5 Class |
Turn Ratio: | 1:2000/1:3000 |
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Characteristics | Values | |||||||
Operating frequency | 50/60Hz | |||||||
Operating temperature | -25 º C ~ 75 º C | |||||||
Relative humidity | 80% ~ 90% | |||||||
Rated primary current I p | 10 or 20A | |||||||
Maximum primary operating current I max | 100A | |||||||
Rated secondary current I s | When I p =10A, I s =4mA When I p =20A, I s =8mA |
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Turn ratio N | 1: 2500 | |||||||
Testing current for DC component I test |
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Burden resistor R b | 5 Ω , 10 Ω , 20 Ω | |||||||
Accurate operating current range | 5% I p ~ I max | |||||||
Accuracy class | 0.2% | |||||||
Insulation intensity under power frequency | Without damage by 4000V for 1 min. | |||||||
Insulation resistance | > 50M Ω |