Midea high static pressure duct FCU for large floor procurement 150Pa ESP 400 1800 CFM 6.6 19.9 kW AEH 5000 9500W OEM ODM via Hongtai

On large floor plates, equipment count is the real budget driver: every additional unit is another purchase line, another lift, another drain run, another pair of connections to pressure-test, another control node to commission — and another asset to maintain for decades. The Midea High Static Pressure Duct Fan Coil Unit attacks the count problem directly. 150Pa of external static pressure pushes conditioned air through long, complex duct networks, so a single 400–1800 CFM unit delivering 6.6–19.9 kW of cooling covers floor areas that would otherwise need two or three smaller machines. The equipment schedule shrinks — and so do installation labour, commissioning effort and the maintenance contract that follows.

The dual-seal drainage pan with standard extended pan is layered protection against the leak that ruins a finished fit-out and lands back on your budget as rectification cost. The four-speed motor's super-high boost tier delivers fast pull-down — valuable at commissioning demonstrations where sign-off is decided, and in venues that run on event schedules rather than continuous occupancy. When the project hands over, the single-screw filter release keeps routine service at minutes per unit, which is what keeps the maintenance bid competitive.

Water connections reverse left or right to match riser positions without re-piping — one more site surprise absorbed without re-ordering. Configurable electric auxiliary heating from 5000–9500W matches the heating specification precisely, so you buy exactly the capacity the design calls for instead of oversizing base units. BMS and Modbus integration comes via the FCU KIT, giving the controls package a clean central-monitoring handover. Standard supply is 220–240V / 1Ph / 50Hz, the range carries the CE / Eurovent / ERP / RoHS / GB/T 19232 certification set, and OEM/ODM custom voltage (180–440V, 50/60Hz) and branding support is available through Hongtai for export projects.

• 150Pa External Static Pressure — One unit serves areas that would otherwise take two or three; the equipment schedule shrinks.
• 400–1800 CFM High Capacity — Fewer purchase lines, fewer lifts, fewer drain runs and fewer control nodes per floor.
• Dual-Seal Drain Pan System — Layered leak protection that keeps post-handover rectification cost off your budget.
• Standard Extended Drain Pan — Condensate protection included from day one; no aftermarket add-ons to source.
• Four-Speed Motor with Super-High Boost — Fast pull-down at commissioning demonstrations and event-driven turnovers.
• Single-Screw Filter Release — Minutes-per-unit routine service keeps the maintenance phase economical.
• Reversible Water Connections — Riser-position mismatches absorbed on site without re-piping or re-ordering.
• Configurable AEH 5000–9500W — Buy exactly the heating capacity the specification calls for, without oversizing base units.
• BMS/Modbus via FCU KIT — Clean central-monitoring handover to the controls package.

Start with the duct layout, not the room count. If runs are long, branched or heavily bent, specify the 150Pa class from the outset — undersized static is the most common cause of airflow shortfalls discovered at commissioning, and the most expensive to fix after purchase. Then match capacity: with 6.6–19.9 kW per unit, a single machine typically replaces two or three smaller FCUs on open floor plates, cutting purchase lines, lifts, drain runs and control nodes in one move. Finally, size auxiliary electric heating from the 5000–9500W option band to the winter load rather than oversizing the base unit. Hongtai's technical team can check selections against your drawings before you commit the order.

1. Shopping Malls and Department Stores — Extended duct runs from fewer units serve large retail floor plates efficiently.
2. Airport and Rail Terminals — 150Pa static pressure overcomes complex routing in high-ceiling public concourses.
3. Exhibition and Convention Halls — High-volume delivery with boost mode suits variable-occupancy event spaces.
4. Large Open-Plan Offices — Fewer, higher-capacity units reduce plant space and simplify building services design.
5. Hospital Inpatient Floors — Ducted delivery with optional filtration meets clinical standards at manageable equipment counts.

• CE Marking — European conformity for safety and electromagnetic compatibility.
• Eurovent Certified Performance — Third-party verified capacity and efficiency ratings.
• ERP Compliant — Meets EU Energy-related Products Directive requirements.
• RoHS Compliant — Restriction of Hazardous Substances directive conformance.
• GB/T 19232 — Chinese national standard for fan coil unit performance testing.

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