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Products > frequency > Ponovo Power Co., Ltd | Similar Products
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frequency

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(1-10 out of 10)

Ponovo NF802 IEC61850 Protection Digital Relay Test Kit for Digital Substations

Ponovo NF802 IEC61850 Protection Digital Relay Test Kit for Digital Substations
Frequency relay, Overcurrent/voltage, under voltage, Harmonics, CB Operate, Transplay for comtrade files, etc. Main Specifications The main powerRated voltage220V (AC)Allowable range100V～240V ...

Ponovo T1000 Primary Injection Test Set for Different Types of Relays

Ponovo T1000 Primary Injection Test Set for Different Types of Relays
frequency to be adjusted smoothly. This makes it possible to precisely test directional and frequency relay. 1000A is integrated with two current sources and thus can test differential relays easily. ...

Ponovo T200A Secondary Injection Test Set Universal Single Phase Relay Testing Kit

Ponovo T200A Secondary Injection Test Set Universal Single Phase Relay Testing Kit
frequency in its local software and do automatic testing for frequency relay, no need any manual operation.Also, T200A is equipped with other filed test functions, such as CT ratio test, polarity ...

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 PW41i Protection Relay Test Set Three-Phase Relay Protection Tester

Ponovo PW41i Protection Relay Test Set Three-Phase Relay Protection Tester
Frequency relay, etc. Automatic device.Synchronizer.Auto‐reclosing Power system simulation.Transient, permanent state fault simulation.Playback of COMTRADE format file Calibration0.5 Class energy ...

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
Ponovo PW336i Protection Relay Tester PW336i protective relay tester is the best economic model with 6 current channelsand 4 voltage channels, capable of automatic testing different kinds of ...

Ponovo PW466i Protective Relay Testing Equipment 6-Phase Protective Relay Test Set

Ponovo PW466i Protective Relay Testing Equipment 6-Phase Protective Relay Test Set
Ponovo PW466i Protective Relay Testing Equipment PW466i protective relay test set is an economic model with 6 current channels and 6voltage channels, capable of automatic testing different kinds of ...

Ponovo POM2-6143 Universal Protection Relay Test System for Protective Relays

Ponovo POM2-6143 Universal Protection Relay Test System for Protective Relays
Frequency Sine signal 0.001 … 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 110V, 110W at ...

Ponovo POM2-3243 Universal Protection Relay Test System for Protective Relays

Ponovo POM2-3243 Universal Protection Relay Test System for Protective Relays
at 300V Accuracy (typical) <0.08% 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 ...
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