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Online monitoring of transformer core and its clamp grounding
Online monitoring of transformer core and its clamp grounding

Online monitoring of transformer core and its clamp grounding

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Overview
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The STQOM-TX800 iron core clamp monitoring device can effectively monitor the grounding current of the iron core and clamp in real-time, with the advantages of high accuracy, good stability, and strong functionality. It can be combined with the electrical equipment status evaluation system for status maintenance, evaluation, early warning, and risk analysis, achieving early prevention and treatment of accidents. It can provide reliable data basis for the status maintenance of such equipment and effectively improve the safe operation level of transformers.

 

 

Overview
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Safety Service

 

The STQOM-TX800 iron core clamp monitoring device can effectively monitor the grounding current of the iron core and clamp in real-time, with the advantages of high accuracy, good stability, and strong functionality. It can be combined with the electrical equipment status evaluation system for status maintenance, evaluation, early warning, and risk analysis, achieving early prevention and treatment of accidents. It can provide reliable data basis for the status maintenance of such equipment and effectively improve the safe operation level of transformers.

 

 

 

Product features
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Product features
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Application
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The online monitoring device for grounding current of transformer core consists of a through type current transformer, signal acquisition and conversion circuit, isolation circuit, processor circuit, and communication interface. The device can adapt to monitoring transformers under various environmental conditions.

 

 

 

 

                  

Application
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The online monitoring device for grounding current of transformer core consists of a through type current transformer, signal acquisition and conversion circuit, isolation circuit, processor circuit, and communication interface. The device can adapt to monitoring transformers under various environmental conditions.

 

 

 

Specification parameters
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measuring range
1mA~10A

accuracy
Less than ± 5% or ± 1mA

communication mode
2-way fully isolated RS485

communication protocol
Modbus-RTU

Power supply mode
AC220V

Dimensions and installation
320 x 250 x 150mm, wall mounted

Specification parameters
——

Safety Service

 

measuring range
1mA~10A

accuracy
Less than ± 5% or ± 1mA

communication mode
2-way fully isolated RS485

communication protocol
Modbus-RTU

Power supply mode
AC220V

Dimensions and installation
320 x 250 x 150mm, wall mounted

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Online monitoring project for gas in transformer oil in 110kV main substation of PetroChina Changqing Petrochemical Branch

Belarus Jebsk Hydroelectric Power Station Transformer Online Monitoring Project

Belarus Jebsk Hydroelectric Power Station Transformer Online Monitoring Project

Jinlong Silicon Industry 35kV Transformer Pre Test Project

Jinlong Silicon Industry 35kV Transformer Pre Test Project

For more references +

Related Cases


Online monitoring project for gas in transformer oil in 110kV main substation of PetroChina Changqing Petrochemical Branch

Online monitoring project for gas in transformer oil in 110kV main substation of PetroChina Changqing Petrochemical Branch

For more references +

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Start the experience of Smart Energy

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Start the experience of Smart Energy

Get customized solutions today or speak directly with team of how SlTECH can help you.