Hitachi Industrial Equipment Systems Harmonic Suppression Unit (HS900A Series)
Hitachi Industrial Equipment Systems
Harmonic suppression unit (400V class) that converts input current into a pure sine wave, achieving energy savings and power factor improvement.
Overview It shapes the input current waveform into a sine wave, reducing and suppressing the harmonics generated by the inverter. It also helps improve power factor. By returning regenerative energy from the motor to the power supply side, it contributes to energy savings. Features - It shapes the input current waveform into a sine wave, reducing and suppressing the generation of harmonics. - It enables common converter configuration, allowing for parallel connection of inverters. - By returning regenerative energy to the power supply, it contributes to energy savings.
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basic information
- Shape the input current waveform into a sine wave to reduce and suppress harmonics, improve power factor, return regenerative energy to the power supply for energy saving, enable parallel connection of multiple inverters, and allow for common converter configuration. The capacity varies by model number. Please refer to the model number list.
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Applications/Examples of results
It is used to suppress harmonics generated by equipment that uses inverters. It is suitable for sites that want to implement harmonic countermeasures, improve power factor, and achieve energy savings through the reuse of regenerative energy.
Line up（7）
| Model number | overview |
|---|---|
| HS900A-1850HF | |
| HS900A-2200HF | |
| HS900A-2500HF | |
| HS900A-2800HF | |
| HS900A-3150HF | |
| HS900A-3550HF | |
| HS900A-4000HF |
Company information
Kyushu Kiden Co., Ltd. not only sells electrical and mechanical products such as air conditioning equipment, industrial machinery, air compressors, elevators, escalators, and lighting fixtures as a Hitachi sales agent, but also provides solutions that contribute to energy conservation and decarbonization (SDGs), including the currently popular solar power generation (PPA), biomass power generation, and waste heat recovery units. The company is also certified as a planner for ZEB (Net Zero Energy Building), which has recently gained attention in corporate energy-saving measures, and has received great acclaim for its comprehensive energy-saving proposals for entire buildings. 【Service Areas】 - Fukuoka, Saga, Kumamoto, Oita, Yamaguchi, Hiroshima, Osaka 【Major Qualifications】 - First-Class Plumbing Construction Management Engineer - First-Class Electrical Work Construction Management Engineer - Designated Construction Industry Supervisory Engineer (Plumbing) - Designated Construction Industry Supervisory Engineer (Electrical Work) - First-Class Electrician - Chief Technician for Water Supply Equipment Construction - First-Class Refrigeration and Air Conditioning Equipment Construction Skill Technician - Building Equipment Engineer - First-Class Civil Engineering Construction Management Engineer - Third-Class Refrigeration Machinery Manufacturing Safety Manager - Refrigeration and Air Conditioning Construction Safety Management Certificate - Refrigerant Handling Technician Certificate - First-Class Hitachi Refrigeration and Air Conditioning Technician (Air Conditioning and Low Temperature) - And many others.
