What is the corrosion resistance of the fan frame?

The fan frame is formed in one step with 275g/m2 zinc coating to ensure good corrosion resistance.

Is the shutter windproof and rainproof?

Yes, the automatic opening-closing device maintains a 90-degree opening angle, ensuring the shutters are windproof, rainproof, and dust proof.

What certifications does this exhaust fan have?

The fan holds CE and CCC certifications, and the motors are CCC approved with IP55 rating and Insulation class F.

Greenhouse Ventilation Exhaust Fan with Ce Certificate

Name: Greenhouse Ventilation Exhaust Fan with Ce Certificate
Brand: Shandong Jienuo Thermostat Equipment Co., Ltd.
SKU: 685244855

Shandong, ChinaShandong Jienuo Thermostat Equipment Co., Ltd.

US$185.00

1-57 Pieces

US$176.00

58+ Pieces

Sample price:US$190.00/piece.Request sample

Product profile

Customization

Available

Material

Galvanized Sheet

Blade Material

Stainless Steel

Model NO.

JFD-1250E

Type

Ventilation Fan

Electric Current Type

Mounting

Wall Fan

Certification

CE, CCC

Transport Package

Paper Carton

Specification

1380*1380*450mm

Trademark

JIENUO

Origin

China

HS Code

8414809090

Production Capacity

6000/Month

Key features

Temperature Reduction Capability: Reduces workshop temperature by 8-10 degrees when used with evaporative cooling pads.

Blade Weight Tolerance Control: Blade weight tolerance controlled within 1g for smooth running and low vibration.

Customizable Motor Options: Motor voltage and frequency can be customized; options include China famous motor and Siemens motor.

Corrosion Resistant Frame: Fan frame features 275g/m2 zinc coating for excellent corrosion resistance.

Windproof Shutter Design: Automatic shutter maintains 90-degree angle, ensuring windproof, rainproof, and dust-proof performance.

Diverse Blade Material Options: Blade material available in stainless steel, galvanized sheet, or aluminum.

High-Strength Pulley System: Aluminum alloy pulley is lightweight, high-strength, and available with A or B type belts.

Motor Protection Features: Equipped with phase lack protection device to power off motor during electricity shortage.

Company profile

Shandong Jienuo Thermostat Equipment Co., Ltd.

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2012-01-31 CertifiedNearest Port: Qingdao PortAverage Response Time: ≤8.98h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryShandong Jienuo Thermostat Equipment Co., Ltd., established in 2002 and based in Shandong, China, is a combined entity operating in scientific research and trade. It holds an ISO9001:2015 certification, indicating a commitment to quality management. The company specializes in designing and manufacturing thermostat equipment and has a production capacity of 50,000 exhaust fans and 12,000 cooling pads annually. Despite having a small number of R&D engineers and quality control staff, it emphasizes quality and innovation. With exports contributing significantly to its sales, it primarily serves South America, Southeast Asia, and Europe, showcasing a strong presence in international markets.

Supplier typeShandong Jienuo Thermostat Equipment Co., Ltd. is a combined entity functioning as a trade company in the scientific research and technical services industry.

CertificationsThe supplier holds an ISO9001:2015 certification, demonstrating adherence to internationally recognized quality management standards.

After-Sales capabilityThe company emphasizes high-quality products and perfect after-sales service, having been recognized for customer satisfaction in quality and service.

R&D capabilityThe supplier owns a patent for a coal-fired heater and is recognized for innovation, indicating a capability for product development.

Production capacityWith five production lines, the company produces 50,000 exhaust fans and 12,000 cooling pads annually, indicating a robust production capacity.

Client casesThe supplier is associated with buyers like CÔNG TY CỔ PHẦN ĐẦU TƯ BENK, indicating established customer relationships.

Product Q&A

Q:What is the temperature reduction capability of this fan?

Used in combination with evaporative cooling pads, the fan can reduce the temperature by 8-10 degrees without compromising humidity.

Q:Can the motor voltage and frequency be customized?

Yes, motor voltage and frequency can be customized. Options include China famous motors and Siemens motors.

Q:What materials are available for the fan blades?

Blade materials available for option include stainless steel, galvanized sheet, and aluminum.

Q:How does the fan ensure smooth operation and low noise?

Fan blades are adjusted by an intelligent dynamic-balance tester, with weight tolerance controlled within 1g to ensure smooth running, lower vibration, and less noise.

Q:What protection features does the motor have?

The motor includes a phase lack protection device that powers off the motor when there is a shortage of electricity.