ATTENUATION (DB) IN WORKING FREQUENCY RANGE PLC COMPONENTS / INDUCTIVE COUPLERS MICU 300A-S/LF PLC COMPONENTS / INDUCTIVE COUPLERS APPLICATIONS >> AMR (Automatic Meter Recording) >> Automation of Electric Power Distribution System >> Outdoors Bare Overhead Power Lines >>Tolerances unless specified: ±1,0mm >>Critical dimensions (*) ELECTRICAL SPECIFICATIONS >> High current solution made with high permeability high performance materials avoid saturation problems at high currents >> Low insertion losses 12dB±2dB (@100- 250kHz) ; 5dB±2dB (@250-600kHz) >> More electrical safety: High insulation > 4.7 kV >> Compact equipment: BNC connector integrated in the coupler (other connections available under request) >> Water resistant (IP65) Rated Voltage Only depends on the insulation evel of the cable Only depends on the insulation evel of the cable Rated lightning withstand voltage (1.2/50s) Nominal current Rated AC withstand voltage Only depends on the insulation evel of the cable Partial discharge level at 1.2 UN Only depends on the insulation evel of the cable Insulation resistance Coupling side: 20 to 50 Ω Equipment side: 50 Ω Average power in permanence Harmonic distortion and intermodulation Working temperature Storage temperature Climatic category Safety isolation Nominal impedance Dielectric strength Transmission frequency range and attenuation