Building energy retrofit
For commercial buildings' HVAC systems, replace traditional AC fans with EC fans and permanent magnet motors, integrated with the building automation system to enable demand-based cooling and heating. After retrofitting, the fan system operates at variable speeds on demand, significantly reducing energy consumption and noise while addressing gaps in sub-metering for energy tracking—providing a data foundation for granular energy management.
Use Cases:Commercial complexes, office buildings, hospitals, and data center server rooms
Solve pain points
Solution Composition
PROCESS
Service Process
- 01
STEP01
HVAC Diagnostics
- 02
STEP02
Device Replacement
- 03
STEP03
Auto-control integration
- 04
STEP04
Energy Efficiency Validation
BENEFITS
Plan Benefits
Returns01
Air conditioning system energy consumption reduced by 25%–40%.
Returns02
End noise reduced to below 45 dB
Returns03
Implement on-demand cooling and heating
Returns04
Visualized Sub-metering for Energy Consumption
Calculation Basis: Energy efficiency grades and efficiency limits are referenced from GB 18613-2020 "Limits of Energy Efficiency and Energy Efficiency Grades for Electric Motors" and IEC 60034-30-1:2014. Product rated efficiency values are sourced from Wolong Electric Drive, JUMO, original product catalogs, and factory test reports. The energy-saving rate range is derived from statistical analysis of actual on-site measurements before and after retrofitting in Panpu's delivered projects under identical operating conditions. Actual performance may vary based on load rate, annual operating hours, and specific operational conditions.
SAME CATEGORY
MotorRecommended Similar Solutions
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