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Guangdong Zhongdian Jiajin Environmental Technology Co., Ltd.

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City:foshan

Province/State:guangdong

Country/Region:china

Contact Person:MrsLi

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China Commercial Duct Centrifugal Air Blower Fan Cabinet For Smooth Air Circulation wholesale

Commercial Duct Centrifugal Air Blower Fan Cabinet For Smooth Air Circulation

Name: Commercial Duct Centrifugal Air Blower Fan Cabinet For Smooth Air Circulation
Brand: Available for ODM
Price: 1 USD

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Brand Name :Available for ODM

Model Number :DKT-2.8B W

Certification :CE

Place of Origin :China Foshan

MOQ :1

Price :Contact Us

Payment Terms :T/T

Supply Ability :5000

Delivery Time :3-8 work days

Packaging Details :Carton packaging，1 units per carton

Applicable Industries :Factory

Voltage :220V / 380V

Blade Material :Stainless Steel

Core Components :Motor、Blade

Motor Wire :Copper

Power :0.55kw

Mounting :Free Standing 、Wall-Mounted

Feature :High Efficiency

Warranty :3 Year

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Product introduction
The DKT series centrifugal fans are designed for low noise and compactness, featuring a rated flow of 900-9200m³/h and a total pressure of 288-690Pa. With external rotor motors for direct drive, these fans offer high efficiency and substantial airflow, making them ideal for VAV air conditioners, ducted AC units, and various HVAC systems.

Constructionof Product

The DKT series fans are composed of a housing, wheel, baseplate, motor, shaft sleeve, and air outlet flange.

1. Housing

- Constructed from hot-dip galvanized steel, the housing features aerodynamically designed side panels. The air inlet is integrally stretched and formed, while the volute plate is securely clamped to the side panels. Pre-tapped holes on the side panels facilitate easy installation according to specified outlet directions.

2. Impeller

- The forward-curved, multi-blade impeller is made from high-grade hot-dip galvanized steel. Aerodynamically optimized blades ensure peak efficiency and noise reduction. Rivet claws attach the impeller firmly to both the hub and rim, ensuring stability under continuous maximum power operation. Each impeller undergoes rigorous testing for static and dynamic balance, adhering to an internal control standard of G2.5 (ANSI AMCA-204).

3. Frame and Plate

- Made from high-quality galvanized steel, the frame and plate feature a unique reinforcement process for sufficient strength. The support plate's installation angle can be adjusted according to different user requirements.

4. Motor

- The DKT series fans utilize an external rotor, low-noise three-phase asynchronous motor with a stationary shaft and rotating casing. Mounted on the impeller hub, the motor directly drives the impeller via its casing's rotation. These fans can integrate specialized motors that are adjustable through methods like three-phase regulators, thyristor controls, or frequency converters, allowing seamless adaptation to fluctuating system loads.

5. Flange

- Made from high-quality hot-rolled steel, the flange is precision-welded and treated with anti-rust spray. It features a refined appearance and possesses adequate rigidity and strength.

Product Performance Specifications

Model			DKT-2.55B-W		Fan Type			Centrifugal Fan
Rated Voltage			380V		Frequency			50Hz
Rated Power			0.8KW		Noise Level
RPM ( Revolutions Per Minute)			1400r/ min		Rated Current			2.3A
No	ltem	Units	A	B	C	D	E	F	G	H
1	Outlet Static Pressure	Pa	0.000	97.688	149.563	199.688	248.875	308.250	398.000	438.438
2	Dynamic Pressure	pa	336.474	276.375	247.876	215.492	185.885	149.118	101.832	58.293
3	Total Pressure	pa	336.474	374.062	397.439	415.180	434.760	457.368	499.832	496.731
4	Airflow/ Air Volume	m3/h	5015.319	4545.634	4304.899	4014.063	3728.318	3339.424	2760.057	2088.372

Data Curve

Dimensions diagram

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