What is the operating temperature range?

The design operating temperature range is -30 to 60 degrees Celsius, with device selection according to -40 to 85 degrees.

What is the average lead time for orders?

The average lead time is 1-3 months during peak season and one month during the off-season.

What payment terms are accepted?

Accepted payment terms include LC, T/T, D/P, PayPal, and Western Union.

Energy-Efficient Axial Flow Fans for Indoor Air Quality

Name: Energy-Efficient Axial Flow Fans for Indoor Air Quality
Brand: Ningbo Ecoair Environmental Technology Co., Ltd.
SKU: 2010325675

Zhejiang, ChinaNingbo Ecoair Environmental Technology Co., Ltd.

US$650.00

10-999 Pieces

US$630.00

1,000-4,999 Pieces

US$580.00

5,000+ Pieces

Sample price:US$650.00/piece.Request sample

Product profile

Customization

Available

Material

Stainless Steel

Usage

for Experiment, for Air Conditioner, for Manufacture, for Refrigerate

Model NO.

Axial Fan with Louver

Flow Direction

Axial Flow

Pressure

Low Pressure

Certification

ISO, CE

Type

Backward Curved Centrifugal Fans

Motor Technology

Ec Outer Rotor

Supply Voltage

1-. 200-277V. 50/60Hz

Mode of Operation

Protection Class

IP54

Insulation Class

Bearings

Maintenance-Free Ball Bearings

Impeller Material

Galvanised Sheet

Housing Material

Galvanised Sheet

Rotation

C.C.W. Seen on The Leads

Perm.Amb.Temp.

-25°C ~ +50°

Controller Integrated

0-10V or PWM Control

Transport Package

Wooden Pallet

Trademark

ECOAIR

Origin

China

Production Capacity

1000PCS/Month

Key features

High Energy Efficiency: EC motors with built-in DC inverter drivers offer ultimate fan energy technology.

Wide Voltage Range: Supports single-phase 110-270V and three-phase 250V-480V, 50/60Hz.

Flexible Control Interface: Features 0-10V/PWM, RS485/Modbus, and 4-20mA basic interfaces.

Robust Protection: Includes overvoltage, undervoltage, overtemperature, and overcurrent detection.

Durable Materials: Constructed with stainless steel, galvanised sheet, and maintenance-free ball bearings.

CE & ISO Certified: Meets international standards for safety and quality with CE and ISO certifications.

Low Noise Operation: Designed for low noise performance, ideal for indoor air quality applications.

Versatile Applications: Suitable for experiments, air conditioners, manufacturing, and refrigeration.

Company profile

National Award receivedPatents AwardedHigh Repeat Buyers ChoiceFlexible Customization

Ningbo Ecoair Environmental Technology Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/FactoryExport Year: 2021-02-23Nearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤3.63hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF

AI-Powered supplier vetting

SummaryECOAIR is an HVAC supplier with more than 20 years of stated technical experience and capabilities spanning design, customization, manufacturing, installation, and after-sales maintenance. It provides OEM and ODM services, supports extensive customization, and has quality-control procedures covering assurance, traceability, complaint handling, and inspection. Reported production includes 100,000 heat exchanger coils and 1,000 air-handling-unit sets, with three production lines and export coverage across multiple regions. Lead time is one month during off-peak periods and two to three months during peak periods. The supplier reports ISO9001:2015 certification and one national science and technology progress award. However, it has no available SDK, no new product in the past year, no overseas warehouse, showroom, agent, or branch, and no offline trade-show participation. Financial records are identified by year, but no substantive financial performance details are provided.

Supplier typeECOAIR is presented as an HVAC enterprise with over 20 years of technical experience, offering professional design, selection, program guidance, construction, maintenance, OEM, ODM, and manufacturing services. Its product and service scope indicates a manufacturer with integrated project and customization capabilities.

CertificationsThe supplier reports one national science and technology progress award and an ISO9001:2015 certificate. These are explicit credentials supporting technical recognition and quality-system certification.

After-Sales capabilityECOAIR explicitly provides after-sales maintenance and reports written, followed procedures for service-capability assessment, corrective and preventive actions, and complaint handling. Quality-control records and product traceability further support structured post-sale issue management.

Production capacityProduction evidence includes three production lines, cutting, pipe-bending, and assembly equipment, reported output of 100,000 heat exchanger coils and 1,000 air-handling-unit sets, and peak-season fulfillment of two to three months. A stated weakness is that the factory does not continuously reconcile quantities for every batch or mass-production run.

Customization capabilityECOAIR explicitly supports customization from samples and designs, minor and flexible customization, and full customization, while also offering OEM and ODM services. This directly demonstrates a broad ability to adapt products to customer requirements.