Level 1 Energy Efficiency Standard Certification
Published on: 2024-09-21 Views: 267
In August 2024, we proudly announced that our EVT-132A-P and EVT-55A-P permanent magnet variable frequency two-stage air compressors successfully passed the energy efficiency certification conducted by the Hefei General Mechanical and Electrical Product Inspection Institute. With this milestone, EclatIndustrial (Shanghai) Co., Ltd. has now completed Level 1 energy efficiency certification for select models within our EVT two-stage compression product series.
This achievement is of exceptional significance to Eclat a company established in 1989 with a long-standing reputation and a wide user base. Just as we are committed to providing top-quality two-stage compression products, the EVT-132A-P model stands out, offering an energy efficiency advantage that exceeds the Level 1 standard by nearly 6 percentage points.
For a user operating 8,000 hours annually, choosing our EVT-132A-P compressor translates to nearly 60,000 kWh in energy savings compared to other Level 1 energy efficiency compressors. With a weighted electricity cost of $0.8 RMB per kWh, this means that even in comparison with competitors meeting the Level 1 energy efficiency standard, our product delivers additional savings of over $48,000 RMB annually.
No. Permanent Magnet Variable Frequency + Two-Stage Compression vs Standard/Permanent Magnet Variable Frequency 1 Model Permanent Magnet Variable Frequency + Two-Stage Compression Permanent Magnet Variable Frequency + Single-Stage Compression [Permanent Magnet + Two-Stage] / Permanent Magnet Single-Stage 2 Power 132KW 132KW --- 3 Pressure 0.7MPa 0.7MPa --- 4 Airflow 27.5m3/min 23.5m3/min 17% higher airflow output 5 Maximum Host Speed 1500rpm 3000rpm 1) Lower speed, less wear, more durable; 2) Less heat generation, higher efficiency, less prone to high-temperature shutdown, stable quality. 6 Energy Conversion to Compression Ratio Over 40% Below 30% 7 Weight Around 4.5 tons Around 2.9 tons The whole machine is heavier, the compressor head is twice as large, the speed is reduced by half, the efficiency is high with good quality 8 Noise Below 75dB Above 75dB Lower speed, less noise 9 Variable Frequency Range 30-100% ----- When the air consumption is less than 40%, a standard variable frequency compressor can only function as a regular screw compressor with loading and unloading.。 10 Frequent Unlimited, no restriction Less than 4 times per hour 11 Energy Savings 1) High efficiency of permanent magnet motor, 5% savings; 12 Percentage of Saving 15% 13 Saving per hour 132*1.2*15%=23.8KW 14 Saving per year 23.8KW*24hrs/day*300day*0.8 RMB/kWh=137,000 RMB 15 Saving for 10 years 13.7*10=1,370,000 RMB
2) High efficiency of two-stage compression host, 15% savings;
3) When the speed of asynchronous motors drops, efficiency significantly decreases, while the speed of permanent magnet motors can drop while maintaining efficiency, providing 7% savings
