Air Handling Unit, 5500m3, R410A

Air handling unit — 5500m3/h, refrigerant R410A. The complete factory specification follows. Made by Guangzhou Airwoods Environment Technology Co., Ltd. (13 years on the platform, factory-assessed). Send your target quantity and destination for a firm quotation with current lead times.

Key Features of This Air Handling Unit

• Indoor Unit Fan Power: 1.5 KW
• Operating Voltage: 380/400 VAC
• Nominal Cooling Capacity: 25.5 Kw
• Nominal Heating Capacity: 28.3 Kw
• Airflow: 5500m3/h
• Refrigerant: R410A

Technical Specifications

Product Details

Application Scenarios

It is for industrial air condition control field like humidity, cleanliness, fresh air exchange, noise, toxic and harmful gas control, with requirements on energy saving and environmental protection.

Product Structure

Cooling coil/humidifier valves

Natural gas heating system

2mm thick steel frame

Rock wool insulation

Service ladder

Spare Parts Section

FILTER SECTION

Metal mesh filter

Auto-rolling filter

Chemical filter

Self-cleaning and high-efficiency cartridge filter

Paintmist filter

GAS HEATING SECTION

Gas direct combustion heating

1.There is no need to provide additional combustionsupporting air. When the inlet air passes through the mixing plate of the burner, it is fully mixed with the gas injected from the collector pipe of the burner to achieve clean combustion. 2.The adjustment ratio can reach 30:1, which effectively meets the strict requirements on temperature control accuracy and a wider range of applicability. 3.The emission standards of NOX, CO and other harmful gases after combustion fully meet the requirements of the latest emission standards of the US Environmental ProtectionAgency in 2002. 4.Design and manufacture of combustion system complies to European EN746 standard. 5.Gas direct combustion heater safety combustion temperature control system and safety protection devices include: safety interlock detection, automatic purging, automatically ignite low flame, full flame monitoring, automatically transfer to large fire, proportional combustion, constant temperature control, and fault cut-off alarm.

Gas indirect combustion heating

It is mainly composed of burner, heat exchanger, exhaust machine, electrical control and other parts, combustion air under ordinary atmospheric pressure can directly participate in the combustion process, no need compression, which is suitable for indoor and outdoor AHU. Combustion air can be taken from the indoor space where the unit is located, or introduced from outdoor, and the flue gas is exhausted to outdoor. When the air to be heated passes through the outer surface of the high-temperature heat exchanger, it conducts indirect heat exchange with the high-temperature flue gas produced by the combustion of natural gas.

HUMIDIFIER SECTION

Traditional humidification type Constant enthalpy humidification: spray humidification, spray humidification, wet film humidification, ultrasonic humidification Isothermal humidification: dry steam humidification, electrode humidification, electric heating humidification For different environments, we have different humidification methods, but the most frequently used one is the wet film humidification.

Spray humidification 1.High-pressure spray system is adopted in the humidification section of the fresh air handling unit in the spray booth and the air supply air handling unit in the clean room. It mainly includes circulating water pump, pipeline system, stainless steel nozzle, water tank, water tank makeup and drainage system, air equalizing plate, aluminum alloy water baffle, liquid level gauge, humidity detection element and electric control system, other pipelines and valves, etc. 2.The spray circulation pipeline is made of SS304 stainless steel, the globe valve, non-return valve, pressure gauge, flange, elbow and other accessories are all made of SS304 stainless steel, the nozzles are arranged in double rows, and the circulating water tank is made of SS304 stainless steel (3mm thick). Equipped with water inlet solenoid valve, liquid level sensor and drainage solenoid valve, automatic water replenishment can be realized. All materials are made of SS304 stainless steel. The bottom of the water tank must have a certain inclination angle to facilitate tilting the water tank. 3.The humidification section is equipped with an electronic control system for automatic humidity control, showing the measured value. Through various electrical interfaces to achieve humidity sensor, controller, inverter, liquid level sensor, pump station system communication and control, and the internal program to achieve humidification control.

AHU internal spray system Air handling Unit

Spray valve group

FAN SECTION

Double inlet belt-drive fan

Plug fan

EC plug fan

Functional Sections Diagram

Control System

Constant temperature and humidity solutions The automatic control system of Holtop combined air handling unit realizes the simplification of professional ventilation or air system regulation. The best air conditioning control scheme is achieved by using three control strategies: annual multi-condition energy saving control, supply air state control for cooling/heat comfort of human body or specific process requirements, and on-line energy saving control of air conditioning and chillers or building control systems.

Our service

What we can do for you?

1) We produce high quality AHU based on clients' need and help clients doing project design.
2) We offer a package(turn-key) service including engineering, design, installation, aftersale service,etc.
3) We are especially professionl and strong in cleanroom HVAC engineering.

What kind of HVAC job that we can do?

1) Medical, Pharmaceutical, Hygienic, Food, Eectronic, Textile, Tobacco Industry, Hotels, Office, Sports Center, Exhibition center, etc.

Industrial air handling units project reference

Company Introduction

Hot sale products

Ordering and Pricing

• Minimum order quantity: 1 unit
• Volume pricing:
  • 1–999 unit: US $3000 / unit
  • 1000+ unit: US $2500 / unit
• Ships from: China
• Customization: OEM and ODM accepted on qualifying volumes.

Frequently Asked Questions

What is the minimum order quantity for this air handling unit?

The standard minimum order quantity is 1 unit. Trial orders can usually be arranged for buyers evaluating the product before a full production run.

What warranty is provided?

The manufacturer provides a 1 Year warranty. Spare parts and technical support remain available after the warranty period.

Can the air handling unit be supplied for my local voltage?

The standard configuration is 380/400 VAC. Alternative voltage and frequency builds are available when specified at the time of order.

Do you accept OEM or custom branding?

Yes. Custom logo, colour, packaging and specification changes are accepted on qualifying order volumes. Send your artwork and technical requirements with your enquiry.

How long does production and delivery take?

In-stock configurations typically ship within 7–15 days. Customised or large-volume orders are usually produced in 25–35 days, confirmed on order.

About the Manufacturer

This product is produced by Guangzhou Airwoods Environment Technology Co., Ltd., based in China. The company 13 years as a verified Alibaba.com supplier, operates its own manufacturing, passed third-party supplier assessment. Browse the full Guangzhou Airwoods Environment Technology Co., Ltd. range on HVACR Nexus.

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