Turbo Blower / Turbo Compressor

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Harmonic filter HF1

• HF1 series maintain optimum power quality by removing harmonics arising from 3-phase 6-pulse rectifier(diode) or the power conversion unit or nonlinear load.
• Products designed based on IEEE-519 and provide performance of THD-V 5%, THD-I 8%.
• Simple at installation and maintenance and semi-permanent filter.

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Problem of harmonics

Harmonics inflow of arising from nonlinear loads affects a fatal on the electrical, electronic equipment, and cause the malfunction and burnout due to reduction capacity of distribution transformer.
• Malfunction of the control system by harmonics
• Capacity reduction of distribution transformer and cable overheat
• Reduce lifespan of the transformer and rated capacity
• Malfunction of peripheral control equipment
• Overload of rotary machine and power loss of distribution line

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Block diagram

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Installation effect • Improve power quality • Increased system capacity and distribution transformer • Energy savings • Mitigation of noise about nonlinear load • System loss reduction • Precision instrument malfunction protection

Application • Thyristor control unit • UPS, Rectifier • Industrial inverter • Turbo blower, Turbo compressor • DC motor drive • Nonlinear load as a rotary machine