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Products > 4 channels output > Ponovo Power Co., Ltd | Similar Products

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4 channels output

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Ponovo NF802 IEC61850 Protection Digital Relay Test Kit for Digital Substations: 40V (AC)Rated frequency50HzAllowable frequency40～60HzCurrent1A(max)Ethernet communication port: for communication with the PCType10/100Base-TX (10/100Mbit, twisted-pair, automatic cross)Front panel ...

Ponovo PW336i Protection Relay Tester for Different Types of Protective Relays: channelsand 4 voltage channels, capable of automatic testing different kinds of protectionrelays, such as distance, overcurrent, frequency, directional, time inversed, line‐differential, differential ...

Ponovo PW466i Protective Relay Testing Equipment 6-Phase Protective Relay Test Set: 466i protective relay test set is an economic model with 6 current channels and 6voltage channels, capable of automatic testing different kinds of protection relays,such as distance, overcurrent, ...

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