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Class Energy Efficiency Certification for MIKOVS H‑VSD+ Series Air Compressors


Release time:

2026-04-20

MIKOVS Energy Equipment Co., Ltd. has announced that four models of its fixed‑speed air compressors—the H‑37VSD+, H‑45VSD+, H‑75VSD+

Class Energy Efficiency Certification for MIKOVS H‑VSD+ Series Air Compressors

Core Event:

MIKOVS Energy Equipment Co., Ltd. has announced that four models of its fixed‑speed air compressors—the H‑37VSD+, H‑45VSD+, H‑75VSD+, and H‑90VSD+—have all achieved the National Grade 1 Energy Efficiency​ certification. The testing was conducted by the Quzhou Institute of Metrology and Quality Inspection according to the standard GB 19153‑2019.

Key Data:

The measured specific power (input power per unit displacement, in kW/(m³/min)) of all four models surpassed the national Grade 1 limits:

  1. H‑37VSD+:​ Measured 6.24 (Limit ≤6.5)
  2. H‑45VSD+:​ Measured 6.25 (Limit ≤6.4)
  3. H‑75VSD+:​ Measured 6.12 (Limit ≤6.2)
  4. H‑90VSD+:​ Measured 5.82 (Limit ≤6.1)

 

 

Technology Highlights:

The H‑VSD+ series utilizes high‑efficiency permanent magnet variable frequency screw technology, featuring:

  1. Patented rotor profiles and PMSM drives for variable load efficiency.
  2. Optimized fluid dynamics and cooling systems to reduce pressure loss.
  3. Rigorous manufacturing and quality control ensuring long‑term stable performance.

Market Value:

Designed for continuous operation in industries such as manufacturing, mining, and textiles, these compressors help users:

  1. Significantly reduce electricity costs (air compressors typically consume 15%–30% of industrial power).
  2. Meet national energy‑saving and environmental regulations.
  3. Ensure stable air supply and reduced downtime.

Conclusion:

This certification validates MIKOVS’ commitment to "high‑efficiency, energy‑saving, and green reliability," supporting the transition toward green manufacturing in China