Intro: Solving Supermarket Fridges’ Energy Pain Point

For supermarket chains, 24/7-running freezers (like ice cream units and combined display fridges) are major energy hogs. Traditional models not only drive up electricity bills but also create noise that ruins the shopping experience.

At the 2025 China Retail Industry Expo, GMCC unveiled a game-changer: its Ultra-series R290 inverter reciprocating compressor, built specifically for supermarket refrigeration. Boasting a 2.0 COP (coefficient of performance) and 35% energy savings, it’s quickly become a tech standout in retail cooling.

3 Core Tech Breakthroughs: Setting the Efficiency Bar

The compressor’s edge lies in three market-proven features, each targeting key supermarket needs:

1. Flux-Linkage Motor + Wide-Frequency Control: Energy-Saver Across All Loads

·        Hard specs: Motor and control efficiency both exceed 94% (well above industry averages).

·        Real value: Supermarket fridges adjust cooling based on foot traffic (e.g., frequent door openings during peaks, low loads at night). This combo ensures optimal efficiency at every stage, avoiding the “high-load waste, low-load inefficiency” trap of traditional compressors.

2. Zero-Backflow Flat-Ground Valve Group: Stability in Low Temperatures

·        Hard specs: 15% higher suction efficiency; maintains 280W cooling capacity (industry-leading) even at -23.3°C.

·        Real value: For ice cream or frozen food fridges, temperature stability directly impacts food quality. This valve group keeps cooling power consistent—even in harsh sub-20°C conditions—cutting food waste.

3. Active Noise Reduction: Quietly Boosting Shopping Experience

·        Hard specs: Operates at just 39 decibels.

·        Real value: 39dB is like a soft conversation—eliminating the loud hum of old fridges. This makes stores more peaceful, encouraging customers to stay longer.