Hitachi Industrial Equipment Systems Harmonic Suppression Unit HS910 Series
Hitachi Industrial Equipment Systems
Harmonic suppression unit HS910 series that converts input current into a pure sine wave and suppresses harmonics.
Features - The input current waveform is shaped into a sine wave, reducing and suppressing the generation of harmonics. When using a harmonic suppression unit, the power supply circuit is treated with a conversion factor K5=0. This addresses the issue of peak current occurring in the input current with just an inverter by improving the input current to a sine wave shape and suppressing the generation of harmonics. Additionally, controlling with a power factor of 1 helps improve the power factor and contributes to the miniaturization of power supply equipment. - Common converter configuration allows for parallel connection of inverters. Multiple inverters can be connected in parallel to achieve a common converter configuration. This eliminates the need for individual regenerative braking units, allowing for collective harmonic suppression, which can save space and reduce costs. - Energy savings can be achieved by returning regenerative energy to the power supply. When using a braking resistor, the regenerative energy from the motor is consumed as thermal energy. For further details, please contact us.
Inquire About This Product
basic information
- The conversion factor K5 can be treated as 0 in the harmonic suppression measures guideline. - Controlled at a power factor of 1, contributing to power factor improvement. - Continuous regeneration is possible at a rated capacity of 100%. - Supports common converter configuration through parallel connection of multiple inverters.
Price range
Delivery Time
Applications/Examples of results
It is utilized in equipment such as elevators and conveyors, where regenerative energy is generated due to rapid deceleration and frequent acceleration and deceleration. It is suitable for sites where returning regenerative energy to the power supply is required for energy saving and miniaturization of power supply equipment.
Line up（1）
| Model number | overview |
|---|---|
| HS910-015LF |
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.
![[BCP and Flood Prevention] Free Access Rack for Standalone Panels](https://image.www.ipros.com/public/product/image/c69/2000740569/IPROS58369941790004887387.png?w=280&h=280)
