It is a multi-functional grid feeding monitoring relay, which provides interface protection and is to be installed between a renewable energy system and the public grid. This innovative relay guarantees grid stability and seeks to prevent blackouts.









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Power Supply |
Power supply: AC/DC220V,Or AC/DC110V,oR DC48V(Reference the wiring diagram) |
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Range: Power supply x (1±20%) |
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Maximum power consumption:≤10W(DC) |
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Rated Voltage |
Rated Voltage:AC100V |
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Range:1-120V |
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Accuracy:±0.5% |
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Power Consumption:≤0.5VA(Single phase) |
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Overload capacity:1.2 times rated voltage for continous work;2 times for 10 seconds |
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Rated Current |
Rated current: AC 5A/1A(See the device wiring diagram) |
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Range:0.04In~15In |
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Power consumption: ≤0.5VA(Single phase) |
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Over capacity:2 times rated current for continuous work;40 times for 1 second |
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Frequency |
Rated frequency:50Hz or 60 Hz |
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Range:45~55Hz |
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Accuracy:±0.1Hz |
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Digital Inut |
Rated Voltage: AC/DC220V,AC/DC110V,DC48V(Similar to power supply) |
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Voltage Range: Rated voltage x (1±20%) |
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Power Consumption:≤1W(DC220V)(Single channel) |
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Digital Output |
Mechanical life:≥10000 times |
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Switching capacity:≥1000W,L/R=40ms |
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On current:continuous≥5A short time(200ms)≥30A |
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Interrupting capacity:≥30W,L/R=40ms |