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Home > Products > DC Inverter VRF > High Static Pressure Duct 5.6–56.0 kW Ultra-High ESP Long-Distance Airflow

High Static Pressure Duct 5.6–56.0 kW Ultra-High ESP Long-Distance Airflow

Product Details

Place of Origin: China

Brand Name: Hongtai

Certification: CB, ISO

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High Static Pressure Duct VRF

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Ultra-High ESP DC Inverter

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Long-Distance Airflow VRF System

Product Name:
High Static Pressure Duct
Capacity Range:
5.6 – 56.0 KW (1.9 – 19.0 US Tons)
Power Supply:
220-240V, 50Hz, 1-phase
Sound Pressure Level:
30 – 58 DB(A)
Airflow Rate:
884 – 7500 M³/h
Net Dimensions (W×H×D):
1050–1850 × 299–580 × 750–900 Mm
Refrigerant Type:
R410A / R32
External Static Pressure:
80 – 400 Pa
Product Name:
High Static Pressure Duct
Capacity Range:
5.6 – 56.0 KW (1.9 – 19.0 US Tons)
Power Supply:
220-240V, 50Hz, 1-phase
Sound Pressure Level:
30 – 58 DB(A)
Airflow Rate:
884 – 7500 M³/h
Net Dimensions (W×H×D):
1050–1850 × 299–580 × 750–900 Mm
Refrigerant Type:
R410A / R32
External Static Pressure:
80 – 400 Pa
High Static Pressure Duct 5.6–56.0 kW Ultra-High ESP Long-Distance Airflow
High Static Pressure Duct 5.6–56.0 kW Ultra-High ESP Long-Distance Airflow
Engineered for the most demanding commercial applications where long air supply distances and complex duct configurations are required. With static pressure capabilities reaching up to 400Pa, these units can deliver conditioned air over extensive distances, making them ideal for large-scale industrial facilities, warehouse spaces, and commercial complexes.
The sectional design option for 18-28kW models supports handling in sections, reducing the weight and size of individual units for easy handling and installation in confined spaces. This innovative feature significantly simplifies the installation process for large-capacity units.
Optional F7 or H13-class air filters come equipped with HEPA high-efficiency screens that can effectively filter extremely-fine 0.5 micron particles with primary filtration efficiency exceeding 99.95%. The built-in machine learning technology monitors filter resistance in real-time and displays blockage levels on the controller for proactive maintenance alerts.
Features & Benefits
  • Ultra-High Static Pressure: Up to 400Pa for extremely long air supply distances and complex duct systems
  • Massive Capacity Range: From 5.6kW to 56.0kW to meet diverse commercial requirements
  • Sectional Design: 18-28kW models support section-by-section handling for easy installation
  • Advanced Air Filtration: Optional H13 HEPA filters capture 99.95% of 0.5 micron particles
  • Filter Monitoring: Real-time filter resistance monitoring with controller display alerts
  • Constant Airflow Technology: Digital fan maintains consistent performance despite installation challenges
  • Ultra-Slim Profile: Only 299mm height despite high static pressure capability
Applications
  • Industrial Facilities - Factories and manufacturing plants with long duct runs
  • Warehouses - Large storage spaces with distributed air supply needs
  • Sports Venues - Indoor arenas and stadiums requiring extensive ducting
  • Commercial Centers - Shopping malls with complex HVAC systems
  • Parking Facilities - Underground car parks with long horizontal duct runs
Certifications & Standards
  • Eurovent Certified Performance
  • CE Compliance (EU Safety Standards)
  • RoHS Compliant
  • ISO 9001:2015 Quality Management
  • ErP Directive Compliant (Energy Labeling)
Technical Specifications
Parameter Specification
Capacity Range 5.6 - 56.0 kW (1.9 - 19.0 US Tons)
Power Supply 220-240V, 50Hz, 1-phase
Sound Pressure Level 30 - 58 dB(A)
Airflow Rate 884 - 7500 m³/h
Net Dimensions (W×H×D) 1050-1850 × 299-580 × 750-900 mm
Refrigerant Type R410A / R32
External Static Pressure 80 - 400 Pa
High Static Pressure Duct 5.6–56.0 kW Ultra-High ESP Long-Distance Airflow 0
High Static Pressure Duct 5.6–56.0 kW Ultra-High ESP Long-Distance Airflow 1