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Protection Relay Tester
PW336i - Ponovo Power Co., Ltd.
PW336i protective relay tester is the best economic model with 6 current channels and 4 voltage channels, capable of automatic testing differential relay easily without changing cable connection.
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Polarity Checker
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Protective Relay Test Set
POM2-6143 - Ponovo Power Co., Ltd.
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Current Booster
PHPC01 - Ponovo Power Co., Ltd.
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GPS Synchronization
PGPS04i - Ponovo Power Co., Ltd.