Ceiling Mounted Air Handling Unit Horizontal Ahu Fan Coil Unit Fcu for HVAC System

• Customization: Available
• After-sales Service: Overseas Video Support
• Warranty: 2 Years Limited
• Model NO.: AHU-D
• Type: Air Handling Unit
• Air Tube Material: Galvanized Sheet
• Corrosion Durability: Ultrahigh
• Operating Voltage: 380/400 VAC
• Noise Level: Ordinary
• Application Fields: Mechanical Engineering
• Mounting: Floor Standing
• Lifetime: 5~10 years
• Certification: RoHS, UR, ISO, CE, CCC
• Condition: New
• Transport Package: Wooden Pallet
• Trademark: TOPHVAC
• Origin: Shanghai
• HS Code: 8415909000
• Production Capacity: 100000 PCS Per Month

Product Description

Air Handling Units
Air Handling Unit (AHU) is the primary equipment in an air system of a central hydronic system. It handles and conditions the air and distributes it to various conditioned spaces. TOPHVAC air handling units (AHUs) have been designed and manufactured to meet the requirements of all kinds of space cooling and heating, such as office buildings, shopping malls, exhibition halls, airports, railway stations, hotels, factories and any other central air-conditioning systems.
TOPHVAC AHUs have been widely used in most part of the world for a couple of years. Now, the 3rd generation AHU has been launched to provide you with more comfortable and convenient. It adapts unitary structure design, more outstanding cold-bridge free performance, lower air leakage and more elegant appearance. There are 3 types - suspended type, horizontal type and vertical type, including 66 standard models, and the air flow rate is available from 2,000m3/h to 40,000m3/h. Different external static pressure (ESP) can be customized to meet different kinds of applications.

Features

• High strength, high reliability

Panels are double-skin with injection of high density polyurethane. The outer skin is anti-corrosion color-coated steel sheet, thinner skin is galvanized steel sheet. The unit cabinet consists of panels attaching to each other by combining with male and female aluminum alloy cards and sealing strip, tighten with concealed bolts.

• Outstanding cold-bridge free structure

The density of polyurethane injection is 50kg /m3 (thermal conductivity factor K0.0224W/m²·K). Unit cabinet is constructed by panels with male and female aluminum alloy cards and sealing strip. The service door (or service panel) is plastic-steel frame with polyurethane injection panel and rubber sealing strip.

• Low air leakage rate

Double skin panel, unitary structure design, less connecting joints, multi sealing strips in the contact surfaces, around sealing service door/ panel, all ensure almost total air can be supplied to the air-conditioned room. The air leakage rate is less than 0.29%.
Units will not sweat when exterior room temperature is 27°C,
relative humidity is 90%.
-     Simple structural components
-     Less at-site work

• High performance heat exchanger

Copper pipe and aluminum fin type heat exchanger, optimal choice of fin spacing and number of rows. Fins are coated with anticorrosive layers, assure longer coil life and lower maintenance cost.
Optimal water circuits design, increased heat exchange efficiency and decreased water resistance, improving unit performance efficiency.

• Stable air supply fan assembly

Centrifugal fan, high performance efficiency,3-phase, class "F" insulation and IP54 protection AC motor. Belt drive, optimal selection of drive ratio, increase fan/motor assembly efficiency, easy for maintenance.
Service door is equipped for inspection of motor and fan.

• Low noise design

Optimal fan selection, excellent working condition, efficient operation.
Flexible connection at air outlet, minimizes vibration transmission.
Equip with shock absorbers, decreases vibration, low noise. Tighten cabinet, secure against noise leakage.

• Improved indoor air quality

Aluminum alloy frame plate type filter, stable and durable. Cover the whole return air inlet, large filter surface, higher inlet air quality.
Filter can be extracted in leftward and rightward way, easy for maintenance.

• State-of-the-art design

The outer skin is colored steel sheet with anti-corrosion coat and is cleanable; the fastening bolts are concealed by plastic caps.
The outer layer of film prevents panels from scratching during unit assembling and transportation. Clear, smooth and color coordination appearance make the outlook attractive.

• Wide usage

Structure design: horizontal type, vertical type.
Two pipe connecting mode: right-handed and left handed.
Air flow rate ranging from 2,000m3/h to 40,000m3/h. Different ESP can be customized.
TOPHVAC's AHU can be widely used in hotels, restaurants, factories, hospitals, airports, railway stations, exhibition halls, office buildings, shopping malls, laboratories and other central air-conditioning systems.