172x150x51mm 172mm 17251 DC Cooling Fan Series

12V 24V 48V 60V|Dual Ball Bearing

DC axial cooling fan platform for OEM electronics, control cabinets, telecom equipment and industrial thermal management.

Key Specifications Engineering fields for RFQ review
Size172x150x51mm
Voltage12V, 24V, 48V, 60V
BearingDual ball bearing
SpeedAvailable upon request.
AirflowAvailable upon request.
Static PressureAvailable upon request.
NoiseAvailable upon request.
CurrentAvailable upon request.
PowerAvailable upon request.
ConnectorAvailable upon request.
SignalPWM, FG, RD
IP RatingAvailable upon request.
Operating TemperatureAvailable upon request.
Expected LifeAvailable upon request.

Exact values can be confirmed from the datasheet or during engineering RFQ review.

Verified Source Factory | ISO 9001:2015 Certified | OEM / ODM Supported

Engineering RFQ: Send fan size, voltage, quantity, application, target airflow, noise limit, cable, connector and special requirements. SXDOOL can review suitable fan platforms, sample options and project-specific customization paths.

Lead Time & Customization

Quantity (pieces)1 - 500501 - 5,000> 5,000
Lead time (days)7 Days15 DaysTo be negotiated
Application fit

Typical Applications

  • Power supply
  • Control cabinet
  • Server / telecom equipment
  • Industrial electronics
  • LED equipment
  • Medical device cooling
OEM options

Customization Options

  • Voltage
  • Speed
  • Cable length
  • Connector
  • FG / RD / PWM signal
  • Waterproof / dustproof treatment
  • Label and packaging

Tell us your target airflow, static pressure, noise limit, voltage, connector and application. SXDOOL will help recommend a suitable fan platform or custom version.

RFQ entry

Request Engineering Quote

Required fan sizeVoltageQuantityApplicationTarget airflowNoise limitCable / connectorSpecial requirement
Send Requirement

Reliability & Quality Control

SXDOOL IP68 Waterproof Testing

IP68 Environmental Testing

Waterproof and dustproof treatment can be reviewed for suitable outdoor cabinet, EV charging and industrial automation projects.

SXDOOL EC Fan Real Sample

High-Precision Engineering

Samples can be reviewed through balancing, electrical checks and noise testing according to project-specific requirements.

Engineering FAQ

Can this DC Axial Fan be customized for my equipment?

Yes. SXDOOL supports project-specific customization such as voltage, speed, cable length, connector, signal wire and labeling. Availability depends on the selected fan platform and order requirement.

What information should I send for an accurate recommendation?

Send fan size, voltage, quantity, application, target airflow, static pressure, noise limit, cable, connector and any certification or environment requirement.

How should I review voltage or SKU options for this product?

Available SKU or voltage options shown on this page include: SX-17251-12V, SX-17251-24V, SX-17251-48V, SX-17251-60V. SXDOOL can confirm the suitable version during RFQ review.

Product Details

172x150x51mm DC axial fan for rectangular DC fan replacement

172x150x51mm 172mm 17251 DC Cooling Fan Series 12V 24V 48V 60V Dual Ball Bearing is positioned for rectangular DC fan replacement. It fits rectangular exhaust windows, legacy fan replacement, wide-panel ventilation when the opening is wider than it is tall and a square fan will not match.

Core specifications Size 172x150x51mm; Voltage 12V / 24V / 48V / 60V
SKU / voltage variants SX-17251-12V 12V / SX-17251-24V 24V / SX-17251-48V 48V / SX-17251-60V 60V
Application fit rectangular exhaust windows, legacy fan replacement, wide-panel ventilation
Target buyers maintenance teams, panel retrofit buyers, OEM engineers
Industry match rectifier modules, machinery panels, service replacement
Customization details 2-wire, 3-wire, FG, RD or PWM options can be reviewed; confirm cable length, connector, airflow direction, label and packing.
  • Selection reason: The opening is wider than it is tall and a square fan will not match.
  • RFQ data: send size, voltage, target airflow/static pressure, noise limit, connector photo, sample quantity and annual demand.
  • Datasheet check: Datasheet/RFQ should confirm airflow, static pressure, RPM, current for final selection.

SKU-Specific FAQ

Is this 172x150x51mm fan suitable for rectangular exhaust windows and legacy fan replacement?+
Yes, this 172x150x51mm DC axial fan is positioned for rectangular DC fan replacement. It is best reviewed when the opening is wider than it is tall and a square fan will not match; SXDOOL can confirm fit by sample or datasheet before bulk production.
Which voltage or SKU options are available for this 17251?+
SX-17251-12V 12V / SX-17251-24V 24V / SX-17251-48V 48V / SX-17251-60V 60V. The visible product data supports 12V / 24V / 48V / 60V. If your equipment uses a different connector or lead length, include that in the RFQ.
What should I send when requesting a quote for this 172x150x51mm fan?+
Send the target voltage, airflow or static-pressure target, noise limit, connector photo, cable length, airflow direction, sample quantity and annual demand. This helps SXDOOL match the correct 172x150x51mm build instead of a generic fan.
Can SXDOOL customize this model for maintenance teams and panel retrofit buyers?+
Yes. For this rectangular DC fan replacement, SXDOOL can review 2-wire, 3-wire, FG, RD or PWM options, label, bearing preference, packing and small-batch OEM requirements before production.

SXDOOL supports samples, small-batch customization and factory-direct OEM cooling fan quotes. Request an OEM cooling fan quote.

Core Advantages

Ultra Low Noise
Aero-dynamic blade design
High Airflow
Optimized static pressure
Long Lifespan
70,000+ Hrs Dual Ball Bearing
IP-Rated Options
Waterproof / dustproof treatment by project
OEM / ODM
Project-specific specification review

Verified Source Factory

SXDOOL uses testing and inspection equipment to support production control. Project-specific inspection items and third-party audit requests can be discussed during RFQ review.

High-Precision Balancing Inst.
▶ High-Precision Balancing Inst.
Air Volume & Pressure Tester
▶ Air Volume & Pressure Tester
Anechoic Chamber (Noise Test)
▶ Anechoic Chamber
Thermal Aging Chambers
▶ Thermal Aging Chambers
Production Line
▶ Production Line
Client Factory Audit
▶ Client Factory Audit

Global Compliance

CE, RoHS, FCC and ISO 9001 documentation can be reviewed for applicable fan series and project requirements.

CE
RoHS
FCC
ISO
9001

Bulk Packaging & Loading

Container Loading
GLOBAL EXPORT CAPABILITY
01

Anti-Static Packaging

Individual blister/carton protection.
02

Standard Palletizing

Fumigation-free pallets with shrink wrap.
03

Container Loading

Professional forklift handling (FCL/LCL).

Your Dedicated Support

Our experienced English-speaking engineering sales team provides 1-on-1 support for your projects.

Onn Chow

Onn Chow

Senior Export Manager
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Beck Chan

Beck Chan

Technical Sales Engineer
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Mary Zhang

Mary Zhang

Account Executive
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