Magnetic Bearing Air-Cooled Chiller with Oil-Free Magnetic Levitation 48,000 RPM High-Speed Motor and AHRI-Certified Energy Efficiency
Detalles del producto
| Velocidad del compresor: | 48.000 rpm | Eficacia del motor: | 98% |
|---|---|---|---|
| Corriente inicial: | ≤2A | COP de carga completa: | 6.6 |
| El IPLV: | 12 | Ruido de operación: | ≤70dB (A) |
Descripción de producto
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Electromagnetic Bearing Suspension with Zero Lubrication Requirement
- Rotor operates at high speed via electromagnetic levitation with no mechanical friction
- Completely eliminates entire lubrication system including oil pumps, oil separators and oil filters
- Prevents gradual energy efficiency attenuation caused by oil film adhesion on heat exchangers
- All performance indicators strictly verified by third-party laboratories complying with US standards
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High-Speed Permanent Magnet Direct-Drive Motor
- Maximum rotational speed of 48,000 rpm with motor efficiency up to 98%
- Avoids gear transmission losses
- Intelligent anti-surge control system capable of resisting hundreds of consecutive surge conditions
- Delivers stable performance under ANSI/AHRI rated and variable-load operating conditions
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Ultra-Low Inrush Soft Start
- Starting current limited to no more than 2A of rated current
- Avoids power grid impact and eliminates need for transformer capacity expansion
- Supports 20-second quick restart
- Complies with ASHRAE safety design criteria
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Full Range Certified to AHRI Standard 550/590 for Air-Cooled Chillers
- Cooling capacity, full-load COP and IPLV tested and certified by independent North American third-party laboratories
- Official records available for public inquiry on AHRI database
- Mandatory market access requirement for US government procurement, commercial buildings and industrial projects
- Qualifies for North American energy efficiency incentives and LEED green building credits
- Maximum full-load COP reaches 6.6 and highest IPLV hits 12
- 35%~45% annual power savings compared with conventional screw chillers
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Stable Operation at Ultra-Low 2% Part Load
- Verified per ANSI/AHRI Variable-Load Protocols
- Runs smoothly at only 2% load vs traditional screw chillers limited to 25% minimum
- Avoids frequent start-stop energy waste
- Superior part-load efficiency validated under ANSI/AHRI variable-condition testing
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Optional Three-Mode Free Cooling System
- Complies with North American PUE Control Requirements
- Automatically switches among mechanical refrigeration, combined mechanical & free cooling, and 100% ambient free cooling
- Free cooling delivers over 30% annual power savings in low outdoor temperature environments
- Effectively reduces PUE of data centers
- EC variable-speed fans with continuously adjustable airflow from 15% to 100%
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Refrigerant Compliance with US Environmental Regulations
- R134a low-ODP refrigerant standard, with low-GWP alternatives available
- Complies with EPA environmental regulations and ASHRAE 90.1 energy conservation standards
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Simplified System Reduces Civil Engineering Investment
- No cooling towers, cooling water pumps or circulating cooling water pipelines required
- Units directly installed on rooftops or open outdoor areas
- No large-scale civil renovation needed
- Meets North American project schedule controls and space-efficient construction requirements
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Modular Design for Flexible Capacity Expansion
- Compact dimensions for easy transportation
- Up to 8 units can be paralleled for staged capacity expansion
- Phased commissioning matches North American construction project models
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US-Standard Anti-Corrosion & Wide Ambient Temperature Design
- V-type high-efficiency air-side heat exchanger with hydrophilic anti-corrosion aluminium foil
- Heavy salt-spray resistant coatings optional
- Passed US-standard salt fog durability tests
- Operates reliably within ambient range of -15℃ to 52℃
- Suitable for high-temperature regions, coastal areas, and water-scarce industrial zones
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Dramatic Reduction in Annual Maintenance Workloads
- Oil-free design eliminates routine refrigerant oil replacement, filter replacement and pipeline cleaning
- Avoids approximately 80% of lubrication-related failures
- Only regular heat exchanger cleaning required throughout 30-year design service life
- Maintenance schemes aligned with North American HVAC industry standards
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Redundant Multi-Compressor Configuration for On-Line Maintenance
- Individual compressors can be isolated for maintenance while other units remain operational
- Eliminates production downtime risks
- Meets North American industrial continuous-operation safety codes
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Low Noise & Vibration Control
- Operating noise limited to ≤70dB(A)
- Integrated multi-stage vibration dampers and acoustic enclosures
- Meets noise control regulations for commercial and residential zones in North America
- UL-certified electrical components and variable frequency drives
- Over 20 safety interlock protections
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AI-Enhanced Group Control with US-Standard Energy Efficiency Algorithms
- Optseek intelligent load-balancing algorithm automatically distributes cooling load
- Precise chilled water temperature control within ±0.3℃
- High-precision temperature performance validated under AHRI steady-state test conditions
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Standard Open Communication Protocols
- Modbus protocol standard for direct connection to Building Automation Systems (BAS)
- Remote cloud monitoring, real-time operational data access and fault SMS alerts
- Compatible with mainstream smart building operation frameworks in North America
- Three-level password access management complies with US industrial data security regulations
- IDC data centers and cloud computing facilities across the United States and Canada
- Pharmaceutical, electronics and fine chemical manufacturing plants requiring US-standard process cooling
- Energy-saving retrofit projects for North American commercial complexes, hotels and industrial parks
- Water-scarce regions without available cooling tower installation conditions
- Overseas infrastructure and photovoltaic carbon-neutral demonstration projects
Product Highlights
El enfriador enfriado por aire con cojinete magnético cuenta con compresores centrífugos de levitación magnética sin aceite, alta eficiencia certificada por AHRI (COP 6.6, IPLV 12) y funcionamiento estable con hasta un 2 % de carga parcial. Sin necesidad de torre de enfriamiento, diseño modular y componentes certificados por UL, reduce el mantenimiento en un 80 % y ahorra entre un 35 % y un 45 % de energía en comparación con los enfriadores convencionales. Cumple con ASHRAE 90.1, ideal para centros de datos y aplicaciones industriales norteamericanas.
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Magnetic Bearing Air-Cooled Chiller with Oil-Free Magnetic Levitation 48,000 RPM High-Speed Motor and AHRI-Certified Energy Efficiency
El enfriador enfriado por aire con cojinete magnético cuenta con compresores centrífugos de levitación magnética sin aceite, alta eficiencia certificada por AHRI (COP 6.6, IPLV 12) y funcionamiento estable con hasta un 2 % de carga parcial. Sin necesidad de torre de enfriamiento, diseño modular y componentes certificados por UL, reduce el mantenimiento en un 80 % y ahorra entre un 35 % y un 45 % de energía en comparación con los enfriadores convencionales. Cumple con ASHRAE 90.1, ideal para centros de datos y aplicaciones industriales norteamericanas.
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