I. Overview JLSZV-10W combined transformer consists of two single-phase full insulation composed of a three-phase voltage transformer "V" type terminal, A, C, respectively, in series with two current transformers, 10KV and below the power supply line for the current , energy metering. Current transformers can be made into high-precision multi-ratio structure, convenient for future system capacity increase brought. Product users outside epoxy resin casting, with anti-umbrella skirt shape, surface creepage distance, with arc-resistant, water-resistant, dust-proof, corrosion-resistant, UV-resistant features, is the ideal replacement power grids. Second, the technical parameters Model? Rated current ratio (V)? Class and rated output (VA) COSφ = 0.8? One second thermal stability current (kA)? Dynamic stability current (kA) Weight (kg) 0.2S 0.5S 0.2 0.5 JLSZV-6W JLSZV-10W 5-15 / 5 10 10 10 15 120I 1n 300I 1n 126 20-75 / 5 220I 1n 550I 1n 100-200 / 5 34 85 300-600 / 5 65 163 more than the rated voltage (V) class and rated output (VA) COSφ = 0.8 limit output (VA)? 0.2 0.5 1 6000/100 20 30 50 300?