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Cooling Only VRF 8-90HP 55°C Extreme Cooling ShieldBox IP55 R32 Low GWP Maximum Cooling Value Purpose Built for Projects That Never Need Heating
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Cooling Only VRF 8-90HP 55°C Extreme Cooling ShieldBox IP55 R32 Low GWP Maximum Cooling Value Purpose Built for Projects That Never Need Heating
  • name
  • name

Cooling Only VRF 8-90HP 55°C Extreme Cooling ShieldBox IP55 R32 Low GWP Maximum Cooling Value Purpose Built for Projects That Never Need Heating

Detail Information
Product Description
Detail Information
Place of Origin
China
Brand Name
OEM;MIDEA
Certification
CB,ISO
Product Name:
VC Max
Positioning:
Cooling-Only High-Value VRF
System Type:
Top-discharge Cooling-only VRF
Capacity Range:
8-30HP (Single Module) / 32-90HP (Multi-Module)
Cooling Range:
-15°C To 55°C Ambient
Refrigerant:
R32 (GWP 675), F-Gas Compliant
Power (Standard):
380-415V/3Ph/50(60)Hz
Highlight:

Cooling Only VRF with Extreme Cooling ShieldBox

,

DC Inverter VRF for Maximum Cooling Value

,

VRF 8-90HP with R32 Low GWP

Product Description
VC Max Cooling-Only VRF System
8-90HP 55°C Extreme Cooling ShieldBox IP55 R32 Low GWP Maximum Cooling Value Purpose Built for Projects That Never Need Heating
Product Overview
Not every building needs a heat pump. Tropical hotels, equatorial retail complexes, desert office towers, and server rooms operate exclusively in cooling mode year-round. For these applications, paying for reversing valves, heat recovery piping, and dual-circuit complexity means investing in capabilities that will never be used. The VC Max eliminates this waste -- delivering the full intelligence of the V8 platform in a cooling-only architecture that reduces upfront cost by 12-15% versus equivalent heat pump VRF while maintaining META 2.0 optimization, zone-level control, and BMS connectivity.
The VC Max pushes the cooling envelope further than any other model in the V8 family, with continuous rated cooling from -15°C to 55°C ambient. This 55°C capability exceeds the T3 benchmark of 52°C that most competitors treat as their limit -- providing a three-degree safety margin that prevents capacity surrender during the most extreme heat events. ShieldBox IP55 construction protects every circuit board from sand, dust, moisture, and insect intrusion in harsh installation environments.
Available in 8-30HP single module with multi-module combination extending to 90HP, the VC Max serves mid-rise commercial buildings, hospitality projects, and retail complexes where cooling performance and capital efficiency take priority over heating capability.
Key Features
55°C Extreme Cooling Envelope
The VC Max delivers rated cooling output at ambient temperatures up to 55°C -- three degrees beyond the T3 standard that defines the upper limit for most competing systems. This extended envelope is achieved through oversized condenser coils, high-capacity axial fans, and compressor designs rated for elevated head pressures.
  • Continuous rated cooling at ambient temperatures up to 55°C without derating
  • Three-degree margin beyond T3 52°C standard provides safety buffer during heat spikes
  • Oversized condenser coils maximize heat rejection surface area
  • High-capacity axial fans maintain airflow under extreme temperature resistance
  • Eliminates costly equipment oversizing in desert and equatorial installations
  • Nameplate capacity maintained during the most extreme ambient conditions
ShieldBox IP55 Total Enclosure Protection
The ShieldBox architecture provides hermetically sealed electrical compartment protection rated IP55 against ingress of dust, moisture, and fine particulates. Every circuit board operates within a controlled environment, actively cooled by refrigerant flow through micro-channel heat exchangers.
  • Hermetically sealed electrical compartment rated IP55 against particulate and moisture ingress
  • Circuit boards actively cooled by refrigerant flow through micro-channel heat sinks
  • Semiconductor junction temperatures maintained within optimal range above 50°C outdoor
  • Sealed cable entries prevent sand, dust, and insect intrusion pathways
  • Validated across desert sandstorm, tropical coastal salt spray, and industrial environments
  • Extends service intervals and reduces maintenance frequency in harsh conditions
META 2.0 Triple-Variable Optimization
Despite the cooling-only architecture, the VC Max retains the full META 2.0 intelligence that drives energy efficiency across the V8 platform. Three simultaneous optimization loops deliver 28%+ annual energy improvement compared to conventional control strategies.
  • Three simultaneous optimization loops maximize efficiency across all operating conditions
  • 28%+ annual energy improvement versus conventional fixed-control strategies
  • Sixty capacity steps from 40-100% with 1% precision match real-time demand
  • Standby power consumption reduced to just 3.5W during idle periods
  • Native Modbus RTU and BACnet connectivity enables BMS energy monitoring
  • Learning algorithms adapt to building thermal characteristics over time
Cooling-Only Cost Architecture
The VC Max achieves its 12-15% cost advantage through deliberate architectural simplification. By eliminating the reversing valve, heat recovery piping connections, and associated dual-circuit components, the system requires fewer parts, simpler assembly, and shorter maintenance procedures.
  • 12-15% lower upfront cost versus equivalent heat pump VRF systems
  • Fewer components means fewer potential failure points and simpler maintenance
  • Eliminated reversing valve and heat recovery piping reduce refrigerant leak paths
  • All cooling-mode intelligence retained: zone control, META 2.0, BMS connectivity
  • Shorter maintenance procedures reduce service visit duration and cost
  • Right-sized solution for cooling-exclusive applications without unnecessary complexity
Dual Voltage Global Compatibility
The VC Max serves diverse global electrification standards through two voltage configurations that connect directly to site power without external transformers.
  • Standard: 380-415V/3Ph/50(60)Hz for Europe, Middle East, Africa, and Asia
  • Latin America: 220V/3Ph/60Hz for regional grid specifications
  • Direct connection to site power without external transformers
  • Eliminates transformer cost, maintenance, and failure point from installation
  • Simplifies procurement for multi-region deployment programs
  • Covers the majority of global commercial electrification standards
12 Indoor Unit Categories – Widest Compatibility
No other model in the V8 family matches the VC Max's indoor equipment breadth. Twelve indoor unit categories provide unmatched design flexibility for any space type.
  • 12 indoor unit categories provide unmatched design flexibility for any space type
  • Ceiling cassettes available in one-way, two-way, compact four-way, and four-way configurations
  • Ducted units in arc, medium static, and high static variants serve concealed installations
  • Wall-mounted and floor-standing options for retrofit and space-constrained applications
  • Single outdoor platform satisfies entire building cooling requirements
  • Streamlines procurement, spare parts management, and technician training programs
Technical Specifications
SeriesVC Max
PositioningCooling-Only High-Value VRF
Capacity Range8-30HP (Single Module) / 32-90HP (Multi-Module)
System TypeTop-discharge cooling-only VRF
Cooling Range-15°C to 55°C ambient
Control SystemMETA 2.0 triple-variable intelligent control
CommunicationHyperLink any-topology, up to 2,000m
ProtectionShieldBox IP55 fully enclosed electrical compartment
Max. Piping Length1,100m
Max. Height Difference110m
Energy Efficiency Gain28%+ annual improvement vs. conventional control
Standby Power3.5W ultra-low
SensorsSuperSense 17-point + virtual sensor backup
RedundancyQuadruple (unit, compressor, fan, sensor)
Indoor Units12 types, 100+ models
Power (Standard)380-415V/3Ph/50(60)Hz
Power (LATAM)220V/3Ph/60Hz
RefrigerantR32 (GWP 675), F-Gas compliant
Warranty5 years
OriginChina
Applications
  • Tropical and equatorial hotel projects requiring year-round cooling with no heating demand
  • Retail complexes and shopping centers in warm climates where cooling is the exclusive requirement
  • Data centers and server rooms operating in continuous cooling mode regardless of outdoor conditions
  • Office buildings in desert and tropical regions where heating needs are negligible or absent
  • Telecommunications shelters and equipment rooms requiring reliable continuous cooling
  • Mid-rise commercial buildings where capital efficiency and cooling performance take priority over heating capability
Certifications & Standards
  • CE – European conformity marking for safety and performance
  • SASO – Saudi Arabian Standards Organization certification
  • ESMA – Emirates Standards and Metrology Authority certification
  • GCC – Gulf Cooperation Council standardization certification
  • UL Anti-Corrosion – Validated through accelerated salt spray exposure testing
  • TUV SUD – Third-party product safety and quality certification
  • ISO 9001/14001/45001 – Quality, environmental, and occupational health management systems
VC Max Cooling-Only VRF System exterior view showing robust construction VC Max system internal components and ShieldBox IP55 protection VC Max installation example in commercial building application
Tags: 

VRF System,  

vrf ac system,  

vrf unit

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Products
PRODUCTS DETAILS
Products

DC Inverter VRF

DC Inverter Mini VRF

Rooftop Package Unit

Industrial Water Chiller

Air Cooled Modular Chiller

FCU Fan Coil Unit

Commercial Air Conditioner

Commercial AC Unit

Floor Standing Duct Type

CCU Compressor Condensing Unit

Commercial Air Conditioning Unit

60Hz American Air Handler

Wall Mounted Split Unit

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Cooling Only VRF 8-90HP 55°C Extreme Cooling ShieldBox IP55 R32 Low GWP Maximum Cooling Value Purpose Built for Projects That Never Need Heating
  • name
  • name
Cooling Only VRF 8-90HP 55°C Extreme Cooling ShieldBox IP55 R32 Low GWP Maximum Cooling Value Purpose Built for Projects That Never Need Heating
Detail Information
Product Description
Detail Information
Place of Origin
China
Brand Name
OEM;MIDEA
Certification
CB,ISO
Product Name:
VC Max
Positioning:
Cooling-Only High-Value VRF
System Type:
Top-discharge Cooling-only VRF
Capacity Range:
8-30HP (Single Module) / 32-90HP (Multi-Module)
Cooling Range:
-15°C To 55°C Ambient
Refrigerant:
R32 (GWP 675), F-Gas Compliant
Power (Standard):
380-415V/3Ph/50(60)Hz
Highlight

Cooling Only VRF with Extreme Cooling ShieldBox

,

DC Inverter VRF for Maximum Cooling Value

,

VRF 8-90HP with R32 Low GWP

Product Description
VC Max Cooling-Only VRF System
8-90HP 55°C Extreme Cooling ShieldBox IP55 R32 Low GWP Maximum Cooling Value Purpose Built for Projects That Never Need Heating
Product Overview
Not every building needs a heat pump. Tropical hotels, equatorial retail complexes, desert office towers, and server rooms operate exclusively in cooling mode year-round. For these applications, paying for reversing valves, heat recovery piping, and dual-circuit complexity means investing in capabilities that will never be used. The VC Max eliminates this waste -- delivering the full intelligence of the V8 platform in a cooling-only architecture that reduces upfront cost by 12-15% versus equivalent heat pump VRF while maintaining META 2.0 optimization, zone-level control, and BMS connectivity.
The VC Max pushes the cooling envelope further than any other model in the V8 family, with continuous rated cooling from -15°C to 55°C ambient. This 55°C capability exceeds the T3 benchmark of 52°C that most competitors treat as their limit -- providing a three-degree safety margin that prevents capacity surrender during the most extreme heat events. ShieldBox IP55 construction protects every circuit board from sand, dust, moisture, and insect intrusion in harsh installation environments.
Available in 8-30HP single module with multi-module combination extending to 90HP, the VC Max serves mid-rise commercial buildings, hospitality projects, and retail complexes where cooling performance and capital efficiency take priority over heating capability.
Key Features
55°C Extreme Cooling Envelope
The VC Max delivers rated cooling output at ambient temperatures up to 55°C -- three degrees beyond the T3 standard that defines the upper limit for most competing systems. This extended envelope is achieved through oversized condenser coils, high-capacity axial fans, and compressor designs rated for elevated head pressures.
  • Continuous rated cooling at ambient temperatures up to 55°C without derating
  • Three-degree margin beyond T3 52°C standard provides safety buffer during heat spikes
  • Oversized condenser coils maximize heat rejection surface area
  • High-capacity axial fans maintain airflow under extreme temperature resistance
  • Eliminates costly equipment oversizing in desert and equatorial installations
  • Nameplate capacity maintained during the most extreme ambient conditions
ShieldBox IP55 Total Enclosure Protection
The ShieldBox architecture provides hermetically sealed electrical compartment protection rated IP55 against ingress of dust, moisture, and fine particulates. Every circuit board operates within a controlled environment, actively cooled by refrigerant flow through micro-channel heat exchangers.
  • Hermetically sealed electrical compartment rated IP55 against particulate and moisture ingress
  • Circuit boards actively cooled by refrigerant flow through micro-channel heat sinks
  • Semiconductor junction temperatures maintained within optimal range above 50°C outdoor
  • Sealed cable entries prevent sand, dust, and insect intrusion pathways
  • Validated across desert sandstorm, tropical coastal salt spray, and industrial environments
  • Extends service intervals and reduces maintenance frequency in harsh conditions
META 2.0 Triple-Variable Optimization
Despite the cooling-only architecture, the VC Max retains the full META 2.0 intelligence that drives energy efficiency across the V8 platform. Three simultaneous optimization loops deliver 28%+ annual energy improvement compared to conventional control strategies.
  • Three simultaneous optimization loops maximize efficiency across all operating conditions
  • 28%+ annual energy improvement versus conventional fixed-control strategies
  • Sixty capacity steps from 40-100% with 1% precision match real-time demand
  • Standby power consumption reduced to just 3.5W during idle periods
  • Native Modbus RTU and BACnet connectivity enables BMS energy monitoring
  • Learning algorithms adapt to building thermal characteristics over time
Cooling-Only Cost Architecture
The VC Max achieves its 12-15% cost advantage through deliberate architectural simplification. By eliminating the reversing valve, heat recovery piping connections, and associated dual-circuit components, the system requires fewer parts, simpler assembly, and shorter maintenance procedures.
  • 12-15% lower upfront cost versus equivalent heat pump VRF systems
  • Fewer components means fewer potential failure points and simpler maintenance
  • Eliminated reversing valve and heat recovery piping reduce refrigerant leak paths
  • All cooling-mode intelligence retained: zone control, META 2.0, BMS connectivity
  • Shorter maintenance procedures reduce service visit duration and cost
  • Right-sized solution for cooling-exclusive applications without unnecessary complexity
Dual Voltage Global Compatibility
The VC Max serves diverse global electrification standards through two voltage configurations that connect directly to site power without external transformers.
  • Standard: 380-415V/3Ph/50(60)Hz for Europe, Middle East, Africa, and Asia
  • Latin America: 220V/3Ph/60Hz for regional grid specifications
  • Direct connection to site power without external transformers
  • Eliminates transformer cost, maintenance, and failure point from installation
  • Simplifies procurement for multi-region deployment programs
  • Covers the majority of global commercial electrification standards
12 Indoor Unit Categories – Widest Compatibility
No other model in the V8 family matches the VC Max's indoor equipment breadth. Twelve indoor unit categories provide unmatched design flexibility for any space type.
  • 12 indoor unit categories provide unmatched design flexibility for any space type
  • Ceiling cassettes available in one-way, two-way, compact four-way, and four-way configurations
  • Ducted units in arc, medium static, and high static variants serve concealed installations
  • Wall-mounted and floor-standing options for retrofit and space-constrained applications
  • Single outdoor platform satisfies entire building cooling requirements
  • Streamlines procurement, spare parts management, and technician training programs
Technical Specifications
SeriesVC Max
PositioningCooling-Only High-Value VRF
Capacity Range8-30HP (Single Module) / 32-90HP (Multi-Module)
System TypeTop-discharge cooling-only VRF
Cooling Range-15°C to 55°C ambient
Control SystemMETA 2.0 triple-variable intelligent control
CommunicationHyperLink any-topology, up to 2,000m
ProtectionShieldBox IP55 fully enclosed electrical compartment
Max. Piping Length1,100m
Max. Height Difference110m
Energy Efficiency Gain28%+ annual improvement vs. conventional control
Standby Power3.5W ultra-low
SensorsSuperSense 17-point + virtual sensor backup
RedundancyQuadruple (unit, compressor, fan, sensor)
Indoor Units12 types, 100+ models
Power (Standard)380-415V/3Ph/50(60)Hz
Power (LATAM)220V/3Ph/60Hz
RefrigerantR32 (GWP 675), F-Gas compliant
Warranty5 years
OriginChina
Applications
  • Tropical and equatorial hotel projects requiring year-round cooling with no heating demand
  • Retail complexes and shopping centers in warm climates where cooling is the exclusive requirement
  • Data centers and server rooms operating in continuous cooling mode regardless of outdoor conditions
  • Office buildings in desert and tropical regions where heating needs are negligible or absent
  • Telecommunications shelters and equipment rooms requiring reliable continuous cooling
  • Mid-rise commercial buildings where capital efficiency and cooling performance take priority over heating capability
Certifications & Standards
  • CE – European conformity marking for safety and performance
  • SASO – Saudi Arabian Standards Organization certification
  • ESMA – Emirates Standards and Metrology Authority certification
  • GCC – Gulf Cooperation Council standardization certification
  • UL Anti-Corrosion – Validated through accelerated salt spray exposure testing
  • TUV SUD – Third-party product safety and quality certification
  • ISO 9001/14001/45001 – Quality, environmental, and occupational health management systems
VC Max Cooling-Only VRF System exterior view showing robust construction VC Max system internal components and ShieldBox IP55 protection VC Max installation example in commercial building application
Tags: 

VRF System,

vrf ac system,

vrf unit

Henan Hongtai HVAC Equipment Co., Ltd.
NO. 1406, 14TH FLOOR, BUILDING 3, NO. 50, CHUANGFU XINCHENG, JINGGUANG ROAD STREET, ERQI DISTRICT, ZHENGZHOU CITY, HENAN PROVINCE, CHINA
Tel: +86 18703827920
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