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220mm Centrifugal Fan for Electronic Cabinet Cooling
US$65.00
100-499 Pieces
US$62.00
500-999 Pieces
US$60.00
1,000+ Pieces
Sample price:US$84.00/piece.Request sample

Product profile

Customization

Available

Material

Aluminum Fan

Blade Material

Aluminum Alloy

Type

Centrifugal Fan

Electric Current Type

Ec

Mounting

Duct Fan

Certification

RoHS, CE, CCC

Transport Package

Standard Exporting Packages

Trademark

LONGWELL

Origin

China

Production Capacity

30000 PCS / Month

Key features

High Efficiency EC Motor: Features synchronous operation with no slip loss and optimized commutation up to 1:10.
Low Noise Operation: Designed for extremely compact and efficient low noise performance at 69 dBA.
Robust Protection Systems: Includes locked-rotor, over-current, over-voltage, soft start, and reverse polarity protection.
Flexible Speed Control: Supports control input via 0-10VDC or PWM signals for precise speed adjustment.
Durable IP Rating: Provides IP55 and IP54 protection levels against dust and water ingress.
Comprehensive Certifications: Certified with RoHS, CE, CCC, and FCC for global compliance and safety.

Company profile

NINGBO LONGWELL ELECTRIC TECHNOLOGY CO., LTD.
Cooperated with Fortune 500Self-brandedExhibition ExperienceManagement Certification
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 6 Years CertifiedNearest Port: Ningbo PortAverage Response Time: ≤2.11h

AI-Powered supplier vetting

SummaryThe supplier is a well-established entity based in Zhejiang Province, China, specializing in HVACR OEM/ODM design and services. It holds significant certifications like ISO9001 and BSCI, and collaborates with Fortune 500 companies, indicating strong credibility. The company is capable of full-spectrum customization and has robust production capabilities, with annual outputs reaching up to 300,000 pieces for certain products. Their innovation capability includes ODM services and recent product developments. However, their service capability procedures lack documentation, and SDK availability for R&D is absent.
Supplier typeThe supplier operates in the HVACR sector, offering OEM/ODM services with a focus on technology development and sales of related products.
CertificationsThe supplier holds several crucial certifications, including ISO9001:2015, ISO45001:2018, ISO14001, FCC, CE, RoHS, and BSCI, demonstrating compliance with international standards.
After-Sales capabilityThe company provides 24/7 after-sales services including debugging and repair. Their proximity to Ningbo Port enhances their service logistics.
R&D capabilityThe supplier has introduced new products in the past year and offers ODM services, though SDK availability is lacking.
Production capacityThe supplier has a high production capacity with advanced machinery, manufacturing up to 300,000 units annually for some products.
Customization capabilityThe supplier offers extensive customization options from minor to full customization, enhancing their adaptability to client needs.
Client casesThe supplier has collaborated with Fortune 500 companies and enjoys a high repeat buyer rate, indicating customer satisfaction and trust.

Product Q&A

Q:Does the fan support speed control?
A:
Yes, it supports speed control via 0-10VDC or PWM input signals.
Q:What protection features are included?
A:
It includes locked-rotor, over-current, over-voltage, soft start, and reverse polarity protection.
Q:Is customization available for this product?
A:
Yes, we offer full customization, minor customization, and flexible customization from samples or designs.
Q:What is the minimum order quantity?
A:
The minimum order quantity is 100 pieces.
Q:What are the lead times for production?
A:
Peak season lead time is one month, while off-season lead time is within 15 workdays.

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