Frame size60 mm2.4 in
Max airflow20.4 m³/h12 CFM
Max static pressure306 Pa1.23 in. wg
Voltage48 V
Speed6,000 rpm
Input power9.6 W
Noise47.9 dB(A)

LWFD6025HM-03 DC Centrifugal Blower 60 mm

60 mm | DC | Max airflow 20.4 m³/h | Max static pressure 306 Pa | 47.9 dB(A)

SKU: LWFD6025HM-03 Categories: Cooling Fans & Blowers, DC Centrifugal Blowers, Frame Ø40–60 mm

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Samples in 1–3 days
Production 15–30 days
18-month warranty
CE · ETL · RoHS

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WhatsApp / Phone+86 183 5827 4663 E-mail an engineersales@longwellfans.com All files for LWFD6025HM-03drawings · curves · datasheet

Samples 1–3 days · fee credited to your order
From ~30 pcs for a first validation order
T/T 30 / 70 · FOB / CIF / DDP
100% tested · 18-month warranty
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Required airflow Required static pressure

Digitised from the catalogue curve at standard air (20 °C, 101.3 kPa, 1.2 kg/m³); one curve per voltage / speed grade. The system resistance curve depends on the actual ductwork — confirm the operating point on site. Need an engineer to verify the duty point? Contact us or add the model to your RFQ and note the duty point.

LWFD6025HM-03 Dimensional drawing — **Dimensional drawing**Dimensions in mm. Confirm against the final approval drawing before machining cut-outs.

LWFD6025HM-03 Performance curve (P-Q) — **Performance curve (P-Q)**Static pressure vs. airflow. Curve numbers correspond to supply voltage / speed grades.

Need a non-standard size or another format? Ask an engineer or search the download center.

LWFD6025HM-03 is a LONGWELL DC Centrifugal Blower from the DC Centrifugal Blowers range, frame size 60 mm, rated 48 V DC, maximum airflow 20.4 m³/h, maximum static pressure 306 Pa, noise 47.9 dB(A), input power 9.6 W. The low-voltage brushless DC motor suits battery-powered equipment and electronics cooling with speed control on demand.

Technical data

Model	LWFD6025HM-03
Series	LWFD6025
Motor type	DC
Rated voltage	48 V
Current	0.2 A
Input power	9.6 W
Speed	6,000 rpm
Max. airflow	20.4 m³/h
Max. static pressure	306 Pa
Noise	47.9 dB(A)
Frame size	60 mm
Dimensions	60x25mm
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 LWFD6025: 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.

Alternatives with the same frame size (60 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
LWFD6025HM-03 this model	20.4 m³/h	306 Pa	6,000 rpm	9.6 W	47.9 dB(A)	48 V
LWCD-60300MN-07	207 m³/h	34 Pa	2,000 rpm	11.04 W	41 dB(A)	24 V	View
LWCD-60300LN-06	207 m³/h	34 Pa	2,000 rpm	9.6 W	41 dB(A)	12 V	View
LWCD-60360MN-07	240 m³/h	34 Pa	2,000 rpm	12.24 W	42 dB(A)	24 V	View
LWCD-60360LN-06	240 m³/h	34 Pa	2,000 rpm	11.4 W	42 dB(A)	12 V	View
LWCD-60420MN-07	355 m³/h	35 Pa	2,000 rpm	12.72 W	43 dB(A)	24 V	View
LWCD-60420LN-06	355 m³/h	35 Pa	2,000 rpm	1.32 W	43 dB(A)	12 V	View
LWCD-60520MN-06	414 m³/h	28 Pa	1,800 rpm	24.9 W	45 dB(A)	24 V	View
LWCD-60610MN-06	486 m³/h	29 Pa	1,800 rpm	26.4 W	46 dB(A)	24 V	View
LWCD-60640MN-06	510 m³/h	29 Pa	1,800 rpm	27.12 W	47 dB(A)	24 V	View
LWCD-60700MN-06	558 m³/h	30 Pa	1,800 rpm	28.08 W	47 dB(A)	24 V	View
LWCD-60750MN-06	597 m³/h	31 Pa	1,800 rpm	28.8 W	48 dB(A)	24 V	View
LWCD-60870MN-06	693 m³/h	32 Pa	1,800 rpm	30 W	50 dB(A)	24 V	View
LWCD-601100MN-06	857 m³/h	34 Pa	1,800 rpm	31.2 W	51 dB(A)	24 V	View
LWCD-601300MN-06	1,012 m³/h	35 Pa	1,800 rpm	32.64 W	52 dB(A)	24 V	View