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Products > unit weight measure > Ponovo Power Co., Ltd | Similar Products
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Ponovo PW636i Protection Relay Test System for Different Types of Protection Relays

Ponovo PW636i Protection Relay Test System for Different Types of Protection Relays
rd+0.02% rg. at 0~300V Frequency Sine signal 1 … 1000Hz Transient signal dc … 10.0kHz Accuracy 0.3ppm Phase angle Range -360°~+360º Accuracy (typical) 0.05º Auxiliary DC supply 0~300V Power 88W at ...

Ponovo PW460 Protection Relay Test Kit for Different Types of Protective Relays

Ponovo PW460 Protection Relay Test Kit for Different Types of Protective Relays
rd+0.02% rg.guar., at 0~300V Frequency Sine signal 1 … 1000Hz Transient signal dc … 10.0kHz Accuracy 0.3ppm Phase angle Range -360°~+360º Accuracy (typical) 0.05º Auxiliary DC supply 0~300V Power 88W ...

Ponovo PW336i Protection Relay Tester for Different Types of Protective Relays

Ponovo PW336i Protection Relay Tester for Different Types of Protective Relays
measuring inputs8 binary inputs, 4 binary outputsAdjustable threshold (0-400V) for binary inputsBuilt-in analog monitoring and recording functionCan support the test of IEC61850 complied relayMore ...
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