Room 1-604,Art&Tec.Space,No.63, Haier Rd,Qingdao,china
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Room 1-604,Art&Tec.Space,No.63, Haier Rd,Qingdao,china
AirCool: The Invisible Engine Behind Freshness.
KTN (by Vestar) introduces the AirCool series, a high-performance compressor line tailored for refrigerators, freezers, and beverage merchandisers. Designed to operate 24/7 without interruption, our compressors utilize advanced reciprocating and variable-speed technology to maintain precise temperatures while minimizing energy consumption to help manufacturers meet the highest Energy Star and EU energy labeling standards.
| Series | Type | Refrigerant | Application | Target Market |
|---|---|---|---|---|
| AC-HOME | Reciprocating | R600a | Domestic Fridge | High-End Residential |
| AC-COMM | Variable Speed | R290 | Display Coolers | Retail & Hospitality |
| AC-ULTRA | Deep Freeze | R404A / R290 | Medical Freezers | Laboratory/Cold Chain |
Key Specs: Extremely low noise emission (<38dB), optimized VFD (Variable Frequency Drive) logic, oil-free variant options, and ultra-compact frame.Customization: Customized suction/discharge port positions, vibration-dampening mount sets, and customized inverter-control logic for smart-home integration.Support: UL/CSA/CE certified, eco-friendly refrigerant optimization (Low GWP), and 5-year reliability warranties.
AirCool – Stability at the Core of Cold-Chain
| Feature | Technical Advantage | Consumer Benefit |
|---|---|---|
| Smart Inverter Tech | Adaptive frequency modulation | Constant temp, up to 40% energy saving |
| Acoustic Damping | Harmonic resonance suppression | Near-silent kitchen environment |
| Green Refrigerant | R600a/R290 compliance | Zero Ozone depletion, sustainable living |
| Advanced Heat Sink | Optimized surface area | Extended lifespan in high-ambient temps |
Key Professional Highlights
Precision Temperature Control: Our AirCool VFD technology maintains temperature stability within ±0.5°C, ensuring food longevity and meeting strict health safety standards for refrigerated goods.
Intelligent Power Management: The internal controller automatically adjusts cooling capacity based on the "door-open frequency," significantly reducing the strain on the motor during peak usage.
Designed for Reliability: Featuring high-purity internal materials and rigorous "life-cycle" testing (simulating 15+ years of continuous operation), the AirCool series is built to reduce warranty claims for appliance manufacturers.
Smart-Home Ready: Integrated communication ports allow the compressor to report health status to smart-home hubs, enabling predictive maintenance before a cooling failure occurs.
Why Global Partners Choose Vestar
OEM Engineering Partnership: We provide direct R&D collaboration to integrate our compressor curves into your refrigerator’s thermal design, optimizing overall cabinet performance.
Low GWP Compliance: As global regulations tighten, our R600a and R290-ready compressors ensure your end-products are future-proof against upcoming environmental bans.
Simplified Inventory: Our modular design allows the same compressor frame to be used across multiple appliance models, significantly reducing your SKU complexity and inventory costs.
The group company covers 300,000㎡ with the annual production capacity 6,000,000 units.There are more than 1600 staffs in the group company, including 280 skilled technicals and engineers.
Room 1-604,Art&Tec.Space,No.63, Haier Rd,Qingdao,china
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