Detailed Product Description
harmonic elimination resistance
reliable quality
acurrate control
excellent technological working teamexcellent techno
MRD-XR harmonic elimination resistance
Overview
MRD-XR series nonlinear damping of resistance harmonic-eliminator (abbre. as once harmonic-elimination) are installed in 6-35kv PT first-wound (Y), a kind of nonlinear resistance harmonic elimination damping device inserted between neutral point and ground. It is treated by special technique, withstanding being exposed to sun and rain, applicable to outdoor. It adheres to electrical standard of DL/T620-1997.
Operation Conditions
1, applicable to indoor and outdoor, environment tempreture is between -40°C~+60°C
2,rated frequency -- 48Hz~62Hz
3, Max. Altitude is 3000m, and max. earthquake intensity is 8 degree.
4, no heavy dust and crossive atmosphere in the air
5, connected to AC 6~35kv non-effective grounding system