Main function: Accurate judgment of resonance between 0-300Hz
Main functions
The resonance between 0-300Hz can be accurately determined, and the constant current harmonic elimination component can be quickly put into operation
Measure and display various parameters of voltage transformers (three-phase voltage, zero sequence voltage)
Accurately record various parameters under abnormal conditions (three-phase voltage, zero sequence voltage)
Accurate judgment and alarm of various abnormal states of voltage transformers (overvoltage, grounding, low voltage, PT disconnection, resonance) can be selected through signal output contacts
● Abnormal power output signal contact
Various resonance and voltage transformer abnormal parameters can be adjusted on site
● Equipped with voltage transformer protection and measurement function
● Equipped with backend timing function
KR-3510Wiring schematic diagram of intelligent secondary harmonic elimination device
trtd001@163.com