Axial Flow Fan, AVC, DATA1238B8H, 48V, 0.33A

Axial flow fan — 48 V, max. airflow Dual Ball Bearing. The complete factory specification follows. Made by Guangzhou Yuexiu District Weikeheng Electronic Firm (2 years on the platform, typical reply ≤2h). For a binding price and lead time, send the volume you need and where it ships to.

Key Features of This Axial Flow Fan

• Model Number: DATA1238B8H
• Power Source: Electric
• Voltage: 48 V
• Max. Airflow: Dual Ball Bearing
• Material: Plastic
• Blade Material: Plastic

Technical Specifications

Product Details

PRODUCT HIGHLIGHTS

• Extreme Static Pressure: 38mm thick frame for superior air penetration in high-density server racks.
• Industrial Cooling Power: Optimized 48V BLDC motor delivers massive airflow for heavy-duty inverters. 
• PWM Speed Control: 4-wire interface support for intelligent speed adjustment to balance cooling and silence
• Stable Dual Ball Bearing: Precisely balanced motor reduces mechanical noise and vibration for 24/7 use.
• 70,000+ Hours Lifespan: Premium dual ball bearings ensure reliability in mission-critical telecom cabinets.

Parameters	Specifications (Standard)
Model Number	DATA1238B8H (AVC Series)
Dimensions	120 x 120 x 38 mm (Standard 1238)
Rated Voltage	DC 48V (Telecom Standard)
Rated Speed (RPM)	4500 – 5500 RPM (High Speed)
Rated Current	0.33 Amps
Power Consumption	15.84 Watts (High Power)
Max. Airflow	150.0 – 180.0 CFM (High Airflow)
Bearing Type	Dual Ball Bearing (Long Life)
Material	Reinforced PBT Plastic (UL94V-0)
Control Signal	4-Wire PWM & FG (Smart Control)

Company Advantages

Applications

Server, distribution box, industrial control cabinet heat dissipation & ventilation Frequency converter, welding machine, charging pile, air compressor cooling Workshop & warehouse ventilation, smoke exhaust Oven, disinfection cabinet, dehumidifier, air cooler Energy storage cabinet, photovoltaic inverter, power battery heat dissipation Printer, injection molding machine, machine tool equipment cooling Communication base station, outdoor power cabinet dustproof & heat dissipation Ventilation, temperature and humidity control High airflow, long service life, multi IP protection, EC energy-saving intelligent speed regulation fans provide professional dustproof, heat dissipation and ventilation solutions for servers, cabinets, new energy equipment, industrial machinery, workshop and outdoor facilities.

Factory Profile

ABOUT THE SUPPLIER^{Weikeheng is a professional manufacturer specializing in the R&D, production and sales of fans. We supply high-quality ventilation
and cooling products worldwide.
Equipped with advanced production facilities, we are capable of mass production and guarantee on-time delivery. Our main products
include AC/DC cooling fans and blowers for industrial, commercial and electronic applications. Thanks to strict quality control
and comprehensive after-sales service, we have earned wide trust and solid market recognition from global customers.}

More Models and Customization

Certification

Brand and Shipping

_FAQs

Who We Are

Headquartered in Guangzhou, China, we have been exporting products since 2019. Our sales coverage breaks down as follows: North America (20.50%), South Asia (12.00%), Southeast Asia (11.00%), Eastern Middle East (9.00%), Western Europe (6.00%), Eastern Europe (4.00%) and South America (4.00%). Our team consists of around 12 to 16 staff members.

How We Ensure Quality

We conduct thorough item-by-item inspections before shipment to fully control finished product quality and prevent defective goods from being delivered.

What You Can Buy From Us

We offer industrial cooling fans from well-known brands, including ebmpapst, Delta, NMB, SUNON, ADDA, ZIEHL-ABEGG, ORIX, SANYO, Nidec, SUPERRED, Bi-Sonic, FULLTECH, OMRON, AVC and Mitsubishi

Why Choose Us

As an original manufacturer supporting in-depth customization, we boast sophisticated craftsmanship and professional technology. Our team delivers prompt responses to fully meet all your purchasing requirements.

Delivery Time

For in-stock products, we guarantee delivery within 3 to 7 working days. The lead time for customized items will be negotiated
separately. We will keep you updated with the exact delivery schedule once confirmed.

Shipping Options

We arrange fast delivery via DHL, FedEx, UPS, TNT and EMS at competitive rates. You may also use your own courier account or
appoint your preferred freight forwarder for shipment.

Ordering and Pricing

• Minimum order quantity: 1 piece
• Volume pricing:
  • 1–199 piece: US $7 / piece
  • 200–499 piece: US $6 / piece
  • 500–999 piece: US $5 / piece
  • 1000+ piece: US $4 / piece
• Ships from: China
• Customization: OEM and ODM accepted on qualifying volumes.

Frequently Asked Questions

What is the minimum order quantity for this axial flow fan?

The standard minimum order quantity is 1 piece. Trial orders can usually be arranged for buyers evaluating the product before a full production run.

What warranty is provided?

The manufacturer provides a 1 Year warranty. Spare parts and technical support remain available after the warranty period.

Can the axial flow fan be supplied for my local voltage?

The standard configuration is 48 V. Alternative voltage and frequency builds are available when specified at the time of order.

Do you accept OEM or custom branding?

Yes. Custom logo, colour, packaging and specification changes are accepted on qualifying order volumes. Send your artwork and technical requirements with your enquiry.

How long does production and delivery take?

In-stock configurations typically ship within 7–15 days. Customised or large-volume orders are usually produced in 25–35 days, confirmed on order.

About the Manufacturer

This product is produced by Guangzhou Yuexiu District Weikeheng Electronic Firm, based in China. The company 2 years as a verified Alibaba.com supplier, Trading Company. Browse the full Guangzhou Yuexiu District Weikeheng Electronic Firm range on HVACR Nexus.

See more in DC & Brushless Motors on HVACR Nexus.