แอร์เชิงพาณิชย์ TRANE Air Handling Unit DWVA (Double Skin AHU)

For Wide Range of Commercial Application

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Description

TRANE Commercial

แอร์เชิงพาณิชย์ TRANE Air Handling Unit DWVA (Double Skin AHU)

แอร์เชิงพาณิชย์ TRANE Double Skin AHU เทคโนโลยีสำหรับการใช้งานเชิงพาณิชย์ที่หลากหลาย
TRANE AHU แบบต่อท่อลม ชนิดคอยล์น้ำเย็น (Chilled Water Air Handling Unit)

Product Features
• Duct Type Vertical Discharge
• Double Skin Air Handling Unit
• Airflow : 7,700-18,000 CFM

Model
DWVA075 | DWVA090 | DWVA120 | DWVA150 | DWVA180

Nominal Airflow
7,760 CFM | 9,240 CFM | 12,120 CFM | 15,130 CFM | 18,080 CFM

DWVA Chilled Water Air Handling Unit

Presenting the DWVA Series, compact double skin air handlers

Unit Casing
The unit framework casing shall Be constructed of 25 mm double-wall panels injected with Polyurethane foam to provide a rigid, sturdy and easily cleaned enclosure. This double-wall construction keeps the insulation out of the air stream and contributes to improved indoor air quality. The panels shall be constructed of baked Polyester powder painted steel sheet on exterior wall and Galvanized sheet on the inner surface that contacted with the air stream.

Footprint
To save building space, all models shall be placed against wall wit h return air from the front and general service from the sides.

Cooling Coil
The cooling coil shall be internally grooved, seamless copper tubes mechanically expanded into aluminium corrugated fins for DWVA.
Coils shall be leak tested at 380 psig. The drain pan shall be fabricated of Galvanized steel, insulated to prevent any condensation and baked Polyester powder paint to prevent corrosion.

Filters
1-inch, washable aluminium filter shall be provided with side loading filter for duct return.

Fan
Supply fans shall be double width double inlet forward curved centrifugal fans statically and dynamically balanced. The drive components shall include fixed pitch drives and multiple V-belts. The drive shall be factory run tested and balanced. The supply fan motor shall be totally enclosed fan cooled. Fan and motor bearings shall be permanently lubricated.

แอร์เชิงพาณิชย์ TRANE Air Handling Unit DWVA (Double Skin AHU)
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