CEILING SUSPENDED AIR HANDLER – FT CSU (010/068) (23/46) (TB/NTB)
TECHNICAL DETAILS
  • Airflow range from 600 to 6800 ft³/min.(CFM)
  • Static pressure ranges from 300 to 600 Pascal.
  • Cooling capacity ranges from 1.5TR to 17TR
  • Air filtration efficiency ranges from 10Micron to 5 Micron
MERTIS
  • Perfect solution.
  • Compact and durable design.
  • Low noise and vibration.
  • Energy Efficient.
  • Easy for service and maintenance.

Airflow range from 1000 to 55000 ft³/min.(CFM)·

Static pressure ranges from 400 to 1500 Pascal.·

Cooling capacity ranges from 2.5TR to 137.5TR

Air filtration efficiency ranges from 10Micron to 0.5Micron.

Download our document to see specific data of the service and how we work.

CONSTRUCTION DETAILS
  • 100mm height base made of G.I 1.6mm thick galvanized iron sheet.
  • Frame structure made of extruded aluminum profile with thermal bridge.
  • Puff insulated sandwich panel with a density of 45 kg/m³ and depth of 46 mm.
  • Panels Puffed with CFC free polyurethane foam.
  • Outer shell is 0.6mm to 0.8mm pre-coated, powder coated and pre-plasticized.
  • Inner shell is 0.6mm to 0.8mm pre-coated, powder coated stainless steel, Aluminum and plain G.I.
  • 1.0mm thick 304 stainless steel drain pan with three-dimensional slope for quick drain and insulation
    With 19mm Nitril rubber. Option puff insulation with G.I Gladding.
  • 8 Row Chilled water cooling coil with 12.7mm diameter seamless copper pipe.
  • Blower shaft power to drive motor selected with the service factor of Minimum 15%.
  • AMCA 210-certified DIDW centrifugal blowers (Forward curve/Backward curve & Aerofoil curve)
  • Options with plug fans and EC fans.
  • Statically and dynamically balanced to ISO 1940 & AMCA 204 – G 20.5 standards.
  • Blower, Motor and Drive arrangements fixed over spring isolators or rubber mountings.
  • Adjustable motor base for pulley and belt adjustment,
  • Fresh and Supply opening with Aluminum volume control dampers.
  • EN779 certified filters like Pre-filter Box filter G4/MERV6 – 10 micron. Bag filters EU6/MERV12-5Micron, Rigid filter EU7/MERV13-3Micron and HEPA filter H13-0.5Micron.
  • 8 Row Direct expansion cooling coil with 9.52mm diameter IGT
  • Cooling coils are leak tested at 400 Psi.
  • Bare aluminum/hydrophilic coated aluminum fins with 0.14 mm thickness.
  • Bare aluminum/hydrophilic coated aluminum fins 0.105 mm thick.
  • Cooling coil housing made of 1.2 mm G.I. and 1.2 mm S.S. Grade 304.
  • Energy-efficient, enclosed TEFC induction motor with IE2/IE3 efficiency, IP55, Class F insulation, S1 operation and suitable for VFD.
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