Centrifugal Ec Fan with Weatherproof Housing with Dust-Proof Enclosures 250mm

Product Details
Customization: Available
Material: Plastic
Usage: for Experiment, for Air Conditioner, for Manufacture, for Refrigerate
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  • Centrifugal Ec Fan with Weatherproof Housing with Dust-Proof Enclosures 250mm
  • Centrifugal Ec Fan with Weatherproof Housing with Dust-Proof Enclosures 250mm
  • Centrifugal Ec Fan with Weatherproof Housing with Dust-Proof Enclosures 250mm
  • Centrifugal Ec Fan with Weatherproof Housing with Dust-Proof Enclosures 250mm
  • Centrifugal Ec Fan with Weatherproof Housing with Dust-Proof Enclosures 250mm
  • Centrifugal Ec Fan with Weatherproof Housing with Dust-Proof Enclosures 250mm
Find Similar Products
  • Overview
  • Product Features
  • Electrical Characteristics
  • Product Drawing
  • Aerodynamic Performance Charts
  • Connection diagram
  • Our Advantages
  • Company Profile
  • FAQ
Overview

Basic Info.

Model NO.
FK3G250-2APS-21
Flow Direction
Centrifugal
Pressure
Low Pressure
Certification
RoHS, ISO, CE
Fan Type
Backward Centrifugal Fan with Support Bracket
Motor Type
Dia 102mm Brushless Ec External Rotorr Motor
Impeller Material
Plastic
Rated Voltage
230V
Rated Current
2.3A
Rated Speed
3750rpm
Power
500W
Noise Level
86.2dB(a)
Air Flow
2200m3/H
Air Pressure
1520PA
Speed Control
0-10VDC/PWM/Modbus485
Insulation Class
B
Proection
IP54
Bearing
Ball Bearing
N.W.
6.5kg
Transport Package
Carton+Pallet
Specification
250mm
Trademark
Fanstar
Origin
Suzhou
HS Code
8414593000
Production Capacity
50000PCS/Month

Packaging & Delivery

Package Size
42.50cm * 42.50cm * 25.00cm
Package Gross Weight
7.500kg
Lead Time
3 days (1 - 1 Pieces)
To be negotiated ( > 1 Pieces)

Product Description

Product Features

 
Centrifugal Ec Fan with Weatherproof Housing with Dust-Proof Enclosures 250mm
1. High Efficiency: Our centrifugal fans are capable of delivering high airflow rates and pressure while minimizing energy consumption, ensuring optimal performance and efficiency.
   
2. Low Noise: Employing advanced fluid dynamics technology to adjust blade angles for high airflow while minimizing noise levels.

3. Wide Application Range: Suitable for a diverse range of industries and environments, including industrial ventilation, HVAC systems, agriculture, construction, automotive, and more, offering flexible customized solutions (OEM/ODM).

4. Sustainable Development: Our fans are designed with energy-saving and environmentally friendly features. Utilizing new materials such as fiberglass-reinforced plastic, they meet eco-friendly energy requirements, withstand harsh working conditions, and provide long-term reliability.

5. Easy Installation and Maintenance: Equipped with installation grilles and duct mounting options, our fans feature user-friendly designs and easily maintainable components, facilitating hassle-free maintenance.

 

 

Electrical Characteristics

  
Type Nominal
 Voltage
Nominal
Voltage Range
Frequency Current(A) Speed(min-1) Max. Input
 Power
(W)
Sound Level(dB(A)) Air Flow(m³/H) Air Pressure(Pa)
FK3G250-2APS-21 230VAC 184~270 50/60Hz 2.3 3750 500 86.2 2200 1520
Voltage Output Output +10VDC, max. 1.1 mA (Can be used as speed control input voltage or FG signal pull-up voltage,and need to be circumscribed in series with a pull -up resister, details as connection diagram.)
Dielectric Resistance 10mA maximum at 1800VAC 50Hz one second Between frame and (+) terminal
Life Expectance 50,000 Hours(L10)
Leakage Current ≤3.5mA (Max. )
Direction of Air Flow Straight forward from air outlet
Motor External rotor EC motor
Technical features Motor current limitation
Soft starting Protection
Under/Over voltage detection
Thermal overload protection for electronics/motor
Line undervoltage detection
Locked-rotor Protection
Reverse Polarity Protection
Operating Temperature -25ºC (Min. ) 60ºC (Max. )
Heat sink of IC 115ºC (Max. )
Other electronic parts 85ºC (Max. )
Ball bering 80ºC (Max. )
Lead Wire 120ºC (Max. )
Storage Temperature -40ºC to 75ºC
Operating Humidity 5% to 90% RH
Storage Humidity 5% to 95% RH
Electronics housing material Die-cast aluminum
Operation Mode S1
Motor bearing Ball bearing
Valid For Approval/Standard CE,RoHS,ErP2015
 

Product Drawing


Centrifugal Ec Fan with Weatherproof Housing with Dust-Proof Enclosures 250mm

Aerodynamic Performance Charts

Centrifugal Ec Fan with Weatherproof Housing with Dust-Proof Enclosures 250mm

Connection diagram

Centrifugal Ec Fan with Weatherproof Housing with Dust-Proof Enclosures 250mm

Our Advantages

  
Centrifugal Ec Fan with Weatherproof Housing with Dust-Proof Enclosures 250mm
Centrifugal Ec Fan with Weatherproof Housing with Dust-Proof Enclosures 250mm
  
Centrifugal Ec Fan with Weatherproof Housing with Dust-Proof Enclosures 250mm
Centrifugal Ec Fan with Weatherproof Housing with Dust-Proof Enclosures 250mm
Centrifugal Ec Fan with Weatherproof Housing with Dust-Proof Enclosures 250mm

 
Centrifugal Ec Fan with Weatherproof Housing with Dust-Proof Enclosures 250mm
Centrifugal Ec Fan with Weatherproof Housing with Dust-Proof Enclosures 250mm
Centrifugal Ec Fan with Weatherproof Housing with Dust-Proof Enclosures 250mm
 

Company Profile

Centrifugal Ec Fan with Weatherproof Housing with Dust-Proof Enclosures 250mm
    Fanstar (Suzhou) Motor Technology Co., LTD is a specialized research, design, and production enterprise focusing on AC fans, DC motors, centrifugal fans, axial fans, and cross-flow fans. Established in 2003, the company has evolved into a prominent player in the motor and fan industry, providing customers with high-quality products and outstanding services. It has established a strong influence in the market and earned a reputation for its commitment to innovation, reliability, and customer satisfaction.

    As a professional EC fan manufacturer, we possess advanced production equipment and a skilled technical team dedicated to providing comprehensive solutions to our customers. Our products are widely used in various industries, including industrial, commercial, and residential sectors, covering applications such as purification equipment, HVAC equipment, ventilation equipment, transportation facilities, medical facilities, household appliances, and machinery. We aim to provide customers with efficient and energy-saving solutions for airflow power needs.

    The company boasts a professional R&D team, dedicated to driving continuous innovation and technological breakthroughs in product development. Our R&D efforts focus on exploring new plastic materials, enhancing motor and fan designs, improving manufacturing processes to stay at the forefront of industry trends. Our products have passed multiple international certifications, including CE, UL, ROHS, providing customers with reliable assurance and meeting the diverse needs of different application areas.

FAQ

Q1:What kind of payments do you support?

A1: By T/T,LC AT SIGHT,30% deposit in advance, balance 70% before shipment

Q2.Will you provide samples?

A2: Yes, samples can be delivered within 10days on request.

Q3:How can I place the order?

A3:  We need the information like fan type, quantity, size, material, voltage, air flow and static pressure and usually quote you within 24 hours  after  we get your inquiry. First sign the PI,pay deposit,then we will arrange the production.After finished production need you pay balance. Finally we will ship the Goods.

Q4:About transportation

A4: All available shipping ways could be applied, express shipping, air or sea. Appointed shipping company or our own forwarders all could be used in shipment. Full-way tracking the cargos for you before the goods arrive. 

Q5:After-sales service

A5: We will provide professional after-sales service, patiently answer customers' various problems to ensure the normal operation of products .



 

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