Support with low-cost inverter panels (EBL series), shortening the investment recovery period for equipment.
By opening the valve and adjusting the inverter to the same flow rate as before, power consumption is reduced. For educational facilities, during breaks, the switch is operated to switch to low-speed operation for further energy savings. Since control using sensors for temperature, pressure, and flow rate is not performed, it can be implemented at a low cost. The low-cost inverter panel (EBL series) is used to shorten the investment recovery period. 【Features】 ○ Control method: The rotation speed of the pump motor is controlled by the inverter using a manual step-speed switch. ○ Target equipment: Absorption chiller/heater Chilled/heated water pumps (11.0 kW × 2 units) For more details, please contact us or download the catalog.
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basic information
【Implementation Results】 ○ Annual energy savings of 14,165 kWh → Approximately 69.7% reduction in electricity usage 【Implementation Points】 ○ By opening the valve and adjusting the inverter to the same flow rate as before, electricity is saved. ○ For educational facilities, during breaks, the system is manually switched to low-speed operation for further energy savings. ○ Control is not performed using sensors for temperature, pressure, flow rate, etc., allowing for low-cost implementation. ○ Supported by low-cost inverter panels (EBL series), reducing the payback period for equipment investment. ● For more details, please contact us or download the catalog.
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Applications/Examples of results
For more details, please contact us or download the catalog.
catalog（1）
Download All Catalogs![Case Study: Pump 6 [Public Facility] Inverterization of Chilled and Hot Water Pumps](https://image.mono.ipros.com/public/catalog/image/01/953/296921/IPROS1811864693609689138.jpg?w=120&h=170)
Company information
Hakkō Techno Co., Ltd. is engaged in business in the fields of resource conservation and energy saving, with the motto "Heart & Technology." In particular, regarding power control, we contribute to environmental business based on reliable achievements centered around the "inverter system," which enables ultimate energy-saving drives.
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