MICU 300A W/LF MV ICU / Low Freq. (30-500kHz) Underground WR Immersion C/Severo Ochoa 33 – Parque Tecnológico de Andalucía. 29590 Campanillas. Málaga (Spain) Phone +34 951 231 320 Fax +34 951 231 321 E-mail: email@example.com Web http://www.grupopremo.com 1. Features 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) Waterproof (IP67) 2. Dimensions All dimensions are in mm. Tolerances unless specified: ±1,0mm Critical dimensions (*) 3. Electrical characteristics Nominal current Rated Voltage Rated AC withstand voltage Rated lightning withstand voltage (1.2/50µs) Partial discharge level at 1.2 UN Insulation resistance Transmission frequency range and attenuation 300 A Only depends on the insulation level of the cable Nominal impedance 20 to 50 Ω 50 Ω > +40 dBmW < -60 dB >4.7kV -20°C to 60°C -40°C to 85°C <2.5 kg 25/100/21 according to IEC 60068-1 According to IEC 60950 IEC 61869 Edition 7 PLC band Frequency EUROPE Safety isolation Normative Attenuation (dB) in working frequency range CENELEC B 95-125kHz CENELEC C 125-140kHz CENELEC D 140-148.5kHz USA Coupling side Equipment side Average power in permanence Harmonic distortion and intermodulation Dielectric strength Working temperature Storage temperature Weight Climatic category -12dB±2dB @100 to 250 kHz -5dB±2dB @250 to 600 kHz FCC 10kHz-490kHz Revision date 07/02/2014 MICU 300A300A-S/LF All rights reserved. Share, use or communication of the contents of this document not permitted without written authorisation.