DC Axial Cooling Fan performance curve (shared by several models)

Representative image of the series — dimensions and configuration of this model are given in the drawing and data table below.

Frame size80 mm3.1 in
Max airflow60 m³/h35 CFM
Max static pressure23 Pa0.09 in. wg
Voltage12 V
Speed2,500 rpm
Input power4.8 W
Noise30.5 dB(A)

LWAD8025LD-09 DC Axial Cooling Fan 80 mm

80 mm | DC | Max airflow 60 m³/h | Max static pressure 23 Pa | 30.5 dB(A)

SKU: LWAD8025LD-09 Categories: Cooling Fans & Blowers, DC Axial Cooling Fans, Frame 80–92 mm

Direct from LONGWELL
OEM / ODM
Samples in 1–3 days
Production 15–30 days
12-month warranty
CE · RoHS · ETL on request

PDFRequest datasheetsent by an engineer within 1 business day

All files for LWAD8025LD-092 files · direct download

WEBPDimensional drawing WEBPPerformance curve

CAD models (STEP / DWG) are released on request — see “Engineering files” below. Another format or a non-standard variant? Ask an engineer · download center

Used in

Server cooling Drive & control cabinets Access control Automation cabinets All industries →

Proven in projects

350 kW charger cabinet cooling BESS container thermal Wind, solar & inverter cooling All case studies →

Get a quote · LWAD8025LD-09

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WhatsApp / Phone+86 183 5827 4663 E-mail an engineersales@longwellfans.com Files for LWAD8025LD-09datasheet · catalogue · drawings · curves — listed above

Samples 1–3 days · fee credited to your order
Typically 50–200 pcs · ~30 pcs for a first validation order
T/T 30 / 70 · FOB / CIF / DDP
Released to LONGWELL standards · 12-month warranty
How ordering works →

Drawing & Curve LWAD8025LD-09

LWAD8025LD-09 Dimensional drawing — **Dimensional drawing**Dimensions in mm. Confirm against the final approval drawing before machining cut-outs.

LWAD8025LD-09 Performance curve (P-Q) — **Performance curve (P-Q)**Static pressure vs. airflow. Curve numbers correspond to supply voltage / speed grades.

Files for LWAD8025LD-09: datasheet, catalogue and drawing PDFs are listed above ↑ · CAD (STEP / DWG) on request — ask an engineer.

Technical description LWAD8025LD-09

LWAD8025LD-09 is a LONGWELL DC Axial Cooling Fan from the DC Axial Cooling Fans range, frame size 80 mm, rated 12 V DC, maximum airflow 60 m³/h, maximum static pressure 23 Pa, noise 30.5 dB(A), input power 4.8 W. The low-voltage brushless DC motor suits battery-powered equipment and electronics cooling with speed control on demand.

Technical data

Model	LWAD8025LD-09
Series	LWAD8025
Motor type	DC
Rated voltage	12 V
Current	0.4 A
Input power	4.8 W
Speed	2,500 rpm
Max. airflow	60 m³/h
Max. static pressure	23 Pa
Noise	30.5 dB(A)
Frame size	80 mm
Dimensions	80x25mm
Impeller material	Plastic(UL94-VO)

Typical applications

Power supplies and inverters
Telecom and server cabinets
Battery packs and EV chargers
Medical and laboratory equipment

Series LWAD8025: models in the same series share the impeller and motor platform and differ in speed grade, voltage or lead-out / terminal-box configuration — compare them in the table below or ask for the best fit at your duty point.

Nameplate values: maximum airflow is measured at zero static pressure and maximum static pressure at zero airflow; the two never occur together. Confirm the operating point on the performance curve. Final selection is subject to the duty point (airflow / static pressure / voltage / control mode) and project verification.

Company certificates

Scans of original documents held by Ningbo Longwell Electric Technology Co., Ltd.: the company ISO 9001 / 14001 / 45001 management-system certificate. Click a scan to open the original.

ISO 9001 / 14001 / 45001Management systems of Ningbo Longwell Electric Technology Co., Ltd. (company certificate).

ISO 9001 / 14001 / 45001 management system certificate — LONGWELL certificate

PDFISO 9001 / 14001 / 45001 management system certificate

Need a Declaration of Conformity for this model and your destination market? Ask us — we arrange additional certification on request.

How to order LWAD8025LD-09

Most first orders follow the same eight steps. Quantities, terms and lead times are confirmed in your quotation.

1SelectFind models by duty point in the selector or by model number, compare on the curve and add them to your RFQ list.
2Engineering checkWithin 1 business day you receive the duty-point check on the curve, price and lead time.
3SamplesStock models ship in 1–3 days.
4Validation supportDatasheets, drawings, wiring diagrams and DoC per model; test reports, CAD and register maps after a short project check or NDA.
5Order & paymentProforma invoice; first orders on T/T 30 / 70.
6Production & release15–30 days at the partner factory that builds your model, then inspected and released to LONGWELL standards with outgoing sampling to AQL 2.5.
7ShippingFOB / CIF / DDP by sea from Ningbo or Shanghai; express and air on EXW / FCA / DAP.
8After-sales12 months standard, extendable to 18–24 months by project agreement; test records retained for 5 years; 8D closed-loop for any issue; annual technical review for framework customers.

See terms, QC and FAQ →

Test & release at LONGWELL

Specified and drawn by LONGWELL; built to LONGWELL drawings by qualified partner factories; inspected and released to LONGWELL standards before shipment.

See test and release photos (8)

LONGWELL Semi-anechoic chamber — Semi-anechoic chamber

LONGWELL Test laboratory — Test laboratory

Test labs and all certificate scans →

Alternatives with the same frame size (80 mm · DC)

Same impeller, different speed grade, power or wiring. Step up for more airflow, step down for lower noise.

Model	Max airflow	Max static pressure	Speed	Power	Noise	Voltage
LWAD8025LD-09 this model	60 m³/h	23 Pa	2,500 rpm	4.8 W	30.5 dB(A)	12 V
LWAD8038HD-12	97.8 m³/h	133 Pa	6,000 rpm	9.6 W	47.4 dB(A)	48 V	View
LWAD8038MD-12	97.8 m³/h	133 Pa	6,000 rpm	7.2 W	47.4 dB(A)	24 V	View
LWAD8038HL-11	114 m³/h	181 Pa	7,000 rpm	12 W	50.7 dB(A)	48 V	View
LWAD8038ML-11	114 m³/h	181 Pa	7,000 rpm	9.6 W	50.7 dB(A)	24 V	View
LWAD8038HM-10	130.8 m³/h	236 Pa	8,000 rpm	14.4 W	53.6 dB(A)	48 V	View
LWAD8038MM-10	130.8 m³/h	236 Pa	8,000 rpm	12 W	53.6 dB(A)	24 V	View
LWAD8038HH-09	147 m³/h	299 Pa	9,000 rpm	16.8 W	56.2 dB(A)	48 V	View
LWAD8038MH-09	147 m³/h	299 Pa	9,000 rpm	19.2 W	56.2 dB(A)	24 V	View
LWAD8038HX-08	163.2 m³/h	369 Pa	10,000 rpm	48 W	58.5 dB(A)	48 V	View
LWAD8038MX-08	163.2 m³/h	369 Pa	10,000 rpm	38.4 W	58.5 dB(A)	24 V	View
LWAD8038HX-07	179.4 m³/h	446 Pa	11,000 rpm	48 W	60.6 dB(A)	48 V	View
LWAD8038MX-07	179.4 m³/h	446 Pa	11,000 rpm	38.4 W	60.6 dB(A)	24 V	View
LWAD8038HX-06	195.6 m³/h	531 Pa	12,000 rpm	48 W	62.4 dB(A)	48 V	View
LWAD8038HX-05	220.2 m³/h	672 Pa	13,500 rpm	48 W	65 dB(A)	48 V	View