MFAC34N1AA0001A High Resistance Differential Relay

Model:MFAC34N1AA0001A
Product status: New/used
Shipping place: Xiamen, China
Warranty: 365 days
Structural form: Other (specific form may vary depending on application)
Please contact Yvonne for quotation, thank you!

Details

MFAC34N1AA0001A High Resistance Differential Relay

Product manual:

Overview of MFAC34N1AA0001A High Resistance Differential Relay Function
MFAC34N1AA0001A high resistance differential relay is used in power systems to achieve differential protection of transformers, busbars, and distribution lines, quickly respond to abnormal current differences, and ensure equipment safety. Its main functions are as follows:

Differential current detection
Monitor the current difference between the two ends of the line or equipment, and take action when it exceeds the set range.
High impedance protection
Suppress external fault effects and reduce the possibility of misoperation through high impedance methods.
Short circuit and ground fault protection
Quickly identify internal short circuits or grounding faults and cut off the faulty circuit.
Action delay setting
Adjustable action delay to prevent misoperation caused by transient surge current.
overload protection
Monitor long-term high differential current to prevent equipment overload and damage.
Alarm output interface
Provide control or alarm signals, which can be linked with PLC or automation systems.
Status indication display
Displaying the working status and fault type through LED for on-site judgment.
reset function
Support manual or remote reset, and restore normal operation after the fault is resolved.
Industrial environment adaptability
Adapt to complex industrial site environments such as high temperature, vibration, and electromagnetic interference.

summary
MFAC34N1AA0001A high resistance differential relay has fast response and strong anti misoperation ability, and is the core protection device for ensuring the safety of transformers, busbars, and lines in power systems.