Original factory terminal units and thermal dissipation solutions built with precision sheet metal processing, aerodynamic optimization, and complete acoustic tuning.
Closed-loop anti-scaling design engineered for sensitive chillers, induction systems, and demanding commercial HVAC circuits.
Custom Closed Cooling Tower for Efficient Heat Control Manufacturers, Company
Certified emergency smoke exhaust units operating reliably under 280°C for over 30 minutes for public infrastructure safety.
OEM Fire Smoke Exhaust Fan With High Temperature Resistance Exporters, Companies
High-efficiency counterflow design maximizing water-to-air contact time, packaged in corrosion-resistant FRP or galvanized enclosures.
China Industrial Square Counterflow Cooling Tower Manufacturers, Company
Fast-acting fire and smoke dampers operating at rated 70°C/280°C to halt hazardous gas spread across building duct matrices.
OEM Commercial Fire Damper for Ventilation Exporters, Exporter
Aerodynamically calibrated axial air movers configured for rapid high-volume smoke clearing in subways, tunnels, and deep basements.
ODM High Flow Fire Smoke Exhaust Axial Fan Manufacturer, Companies
Food-grade SUS304/SUS316 modular welded panel tanks ensuring sterile drinking water storage and closed-loop process buffer integrity.
Custom Custom Stainless Steel Water Tanks for Industrial Use Manufacturers, Exporter
Sintered high-temperature porcelain glaze bonding to high-tensile steel, offering uncompromised acid/alkali resistance for municipal reservoirs.
Custom Custom Enamel Steel Water Tank Manufacturer Manufacturers, Company
Subterranean structural water retention systems built with composite anti-crush ribs, freeing up ground architecture footprints.
OEM Buried Fire Water Tank for Fire Protection Manufacturer, ExportersAs international energy directives tighten, modern heating, ventilation, and air conditioning equipment must meet higher thresholds of decarbonization, IAQ standards, and intelligent BMS automation.
Global regulations like EU ErP 2024 and US DOE energy targets mandate superior fractional-load efficiency. Electronically Commutated (EC) fan motors integrated into modern Fan Coil Units (FCU) slash operational electrical consumption by up to 50% compared to legacy 3-speed AC designs while delivering precise stepless modulating airflow.
Demands for premium acoustic comfort in five-star hospitality, Grade-A commercial towers, and medical care centers have made acoustic engineering paramount. Optimized forward-curved dynamically balanced impellers and sound-deadening insulated casings keep operating noise levels well under NR-30 thresholds without compromising static pressure.
Terminal fan coil units are transitioning into active telemetry nodes within decentralized Building Management Systems (BMS). Using native BACnet MS/TP and Modbus RTU protocols, fan coil arrays provide real-time dynamic thermal feedback, predictive filter clogging detection, and dynamic valve throttling for zero-energy waste.
EPC contractors, MEP design consultants, and mechanical distributors face distinct friction points. Shandong Fengdun eliminates project risk through rigorous factory testing and end-to-end custom engineering.
Procurement teams require coils tested up to 2.5 MPa hydrostatic pressure with hydrophilic aluminum fins mechanically expanded into seamless copper tubes, ensuring certified heat transfer rates with zero micro-fracture leaks.
Ducted installations often encounter complex distribution layouts. We configure models with high static pressure capabilities (30 Pa to 100+ Pa) ensuring calibrated delivery across long duct runs without motor stalling.
Sloped, one-piece deep-drawn galvanized or stainless drain pans coated with closed-cell elastomeric insulation prevent secondary structural condensation risks and eliminate biological stagnation under high humidities.
Direct sourcing from our Dezhou industrial cluster bypasses middlemen premiums, cuts delivery cycles by 35%, and allows complete customization of chassis dimensions, valve sets, and dual-pipe/four-pipe piping configurations.
Terminal fan coils and fluid systems engineered to perform seamlessly across specific operational environments.
Ultra-quiet horizontal concealed fan coils engineered with multi-speed EC control and multi-layer sound baffles, maintaining guest room acoustical profiles below NC-25 while ensuring zone-by-zone microclimate regulation.
High-static FCUs coupled with cleanroom HEPA filter frames, antimicrobial copper piping, and stainless drain basins that prevent mold and bio-film proliferation under tight infection control standards.
Continuous-duty terminal coils paired with closed-circuit cooling towers to ensure steady chilled water delivery, isolating computer suites from corrosive external atmospheric elements with 24/7 uptime resilience.
Benchmark data across horizontal concealed units. All parameters customizable for custom static pressure requirements, voltages (110V/220V/380V), and 50Hz/60Hz grids.
| Nominal Size | Airflow (m³/h / CFM) | Cooling Capacity (kW) | Heating Capacity (kW) | Noise dB(A) Low/High | Standard ESP (Pa) | Motor Type |
|---|---|---|---|---|---|---|
| FD-FCU-200 | 340 / 200 | 1.85 | 2.90 | 28 / 38 | 12 / 30 / 50 | EC Modulating / 3-Speed AC |
| FD-FCU-400 | 680 / 400 | 3.60 | 5.45 | 32 / 42 | 12 / 30 / 50 | EC Modulating / 3-Speed AC |
| FD-FCU-600 | 1020 / 600 | 5.40 | 8.20 | 35 / 45 | 30 / 50 / 80 | High-Efficiency Permanent Magnet |
| FD-FCU-800 | 1360 / 800 | 7.20 | 11.00 | 37 / 47 | 30 / 50 / 80 | High-Efficiency Permanent Magnet |
| FD-FCU-1200 | 2040 / 1200 | 10.80 | 16.50 | 41 / 51 | 50 / 80 / 100+ | Dynamic Inverter Drive EC |
Every piece of equipment leaving our Dezhou facility passes traceable quality control gates aligned with European, North American, and Southeast Asian regulatory requirements.
Certified under ISO 9001:2015, ISO 14001, and CE standards. All fire dampers, smoke exhaust fans, and cooling units comply with GB/T, EN 12101, and UL guidelines where specified.
Complete collaboration with premier global inspection agencies including SGS, Bureau Veritas (BV), and TÜV Rheinland for material testing, hydrostatic verification, and pre-shipment container audits.
Heavy-duty reinforced plywood crating, moisture-proof poly barrier wraps, and structural base runners ensure equipment reaches job sites overseas with zero transport shock or corrosion degradation.
Remote engineer commissioning, detailed electrical/hydronic schematics, standardized BIM Revit product files, and factory spare parts availability ensure low total cost of ownership across decades.
Shandong Fengdun invests in continuous R&D across our manufacturing footprint to anticipate upcoming environmental protocols.
Advancing multi-circuit microchannel coils compatible with natural refrigerants and high-pressure transcritical CO2 heat exchange loops, lowering carbon footprints in next-generation district energy designs.
Employing computational fluid dynamics (CFD) to engineer variable fin geometries that diminish boundary layer air drag, boosting latent capacity by 14% while reducing required fan propulsion watts.
Refining all-metal mechanical fastenings to enable 98% end-of-life component recyclability, while adopting low-VOC insulation matrices to meet green building certifications like LEED Platinum and BREEAM.
Direct answers from our engineering desk regarding selection, custom production, and international logistics.
Explore our certified solutions engineered for global commercial complexes, municipal projects, and manufacturing installations.
Acoustically lined double-skin modular cabinet fans engineered for ultra-quiet continuous extraction in noise-sensitive indoor air plant rooms.
High-Quality Industrial Soundproof Cabinet Ventilation Fan Manufacturers, Exporter
Direct inline mixed-flow aerofoil impeller geometry pairing axial flow volumes with centrifugal static pressures for long duct runs.
CE Certification Industrial Mixed Flow Fan with Low Noise Exporters, Exporter
Heavy-duty industrial closed cooling loop avoiding airborne scale crystallization, protecting critical chillers and manufacturing tooling.
Custom Closed Cooling Tower for Efficient Heat Control Manufacturers, Company
Dual-purpose emergency fire protection and everyday air transfer fan unit, rated for sustained high-temperature duty cycles.
OEM Fire Smoke Exhaust Fan With High Temperature Resistance Exporters, Companies
Space-saving modular footprint square counterflow cooling systems engineered for rapid multi-cell rooftop gang installation.
China Industrial Square Counterflow Cooling Tower Manufacturers, Company
UL/CE-compliant mechanical fire safety dampers featuring high-reliability thermal release fusible links for positive duct shutoff.
OEM Commercial Fire Damper for Ventilation Exporters, Exporter
Industrial high-capacity smoke evacuation systems for large open floor plates, warehouses, underground parking, and railway stations.
ODM High Flow Fire Smoke Exhaust Axial Fan Manufacturer, Companies
Bolted or welded hydraulic reserve solutions manufactured using food-grade SUS304 or molybdenum-bearing SUS316 plate.
Custom Custom Stainless Steel Water Tanks for Industrial Use Manufacturers, Exporter