Main Features
- MCU based digital control : optimized protection
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Compact size,Practical simple application
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Protection : Over current/Under current, Phase Loss ,Locked rotor
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Protection for Phase loss and Locked rotor is executed based on over current
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Possible to check actual current and trip state based on LED indication
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3 phase load protection through 2 CT
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To cover wide and precise current range for the protection
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10 Type
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Definite T-I: 0.3A∼12A(0.3~6A for external CT)
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Matched with external CT :1~600A, secondary rating of external CT is 5A
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60 Type
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Definite T-I: 2A∼60A
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Trip cause indication by LED
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Control power is loaded : Green
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Normal operation : Red
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Trip is happened : Yellow
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Convenient functional selection by DIP SW
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N type : trip output(95-96,97-98) is energized in case control power is loaded
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R type : trip output(95-96,97-98) is not energized in case control power is loaded
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trip output is not responsed for selection of DIP SW in case normal operation is processed
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RP ON : able state to protect reverse phase protection
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RP OFF : disable state to protect reverse phase protection
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Reset after tripped
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Manual : press “RESET” SW
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Electrical : control power(A1-A2) off → possible to make remote control by power switch with remote distance
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Self-diagnostic function : “TEST” SW
