Standard Fans Don’t Always Fit. We Engineer Custom Thermal Solutions That Do.

Custom airflow, pressure, voltage, and integration for electrical cabinets, telecom enclosures, automation equipment, battery systems, and industrial electronics.

When Standard Cooling Isn’t Enough

Cabinet overheating

Internal temperatures rise above safe limits due to inadequate air exchange or high power density.

Restricted airflow path

Obstructions or narrow channels increase resistance and reduce cooling effectiveness significantly.

High static pressure requirement

Dense components or long ducting demand more pressure to maintain useful airflow rates.

Telecom enclosure heat buildup

Sealed, sun-exposed cabinets trap heat from continuous RF and power modules operation.

Battery enclosure thermal imbalance

Uneven cell temperatures accelerate aging and reduce charge/discharge efficiency across packs.

Unstable airflow in HVAC modules

Fluctuating flow causes inconsistent heat removal and intermittent hot spots in conditioned zones.

What We Customize — Engineered per Project

Electrical Matching

Mechanical Matching

Environmental Protection

Performance Tuning

Custom vs. Standard — a Real Difference

Comparison Factor	Standard Fan	Custom Thermal Solution
Voltage	Fixed options	Matched to your system
Size / Frame	Standard frames	Adapted to your space
IP Protection	Limited	Up to IP68
Connector / Cable	As available	Customized to your assembly
Speed Control	Basic or none	PWM / FG / Alarm
Bearing Type	Standard	Optimized for orientation/temp
Thermal Design Support	❌	✅
Airflow / Pressure Calculation	❌	✅

Fan Platforms: The Foundation of Your Custom Solution

Depending on the airflow path and system resistance, the final solution may use axial, centrifugal, EC, AC, or DC fan platforms.

We don’t sell an abstract service — we match the right fan technology to your thermal environment. Whether it’s high-pressure centrifugal for restricted enclosures or energy-efficient EC for variable loads, our engineering starts with physics, not a part number.

AC axial & centrifugal

Mains-powered industrial cabinets, HVAC

DC brushless

Telecom, battery, automation, low-voltage

EC Cooling Fans

Energy-efficient, PWM, intelligent control

Centrifugal Fans

Ducts, or confined internal pathways.

Engineering support — not just a fan supplier

Airflow calculation support
Static pressure matching
Voltage selection guidance
IP protection customization
PWM / FG integration
Bearing optimization for orientation
Thermal design assistance

Mechanical Matching

Fan

Model

Size

(mm)

Voltage

(VAC)

Power

(W)

Speed

(RPM)

Airflow

(CFM)

LKA08025

80×80×25

110, 220

12/11

2500/2800

16.5/18.2

LKA08038

80×80×38

110, 220

13/12

2300/2500

47.6/56.1

LKA09225

92×92×25

110, 220

12/11

2350/2700

42.2/52.7

LKA11025

110×110×25

110, 220

12/11

2000/2200

41/45

LKA12025

120×120×25

110, 220

12/11

1800/2000

45/52.8

LKA12038-5

120×120×38

110, 220

19/18

2600/2900

77/82

LKA12038-7

120×120×38

110, 220

19/18

2500/2700

80/88

LKA13538

135×135×38

110, 220

20/18

2600/2800

86/95

LKA15051-5

150×150×51

110, 220

30/28

2700/3000

150/160

LKA15051-7

150×150×51

110, 220

32/30

2500/2600

175/185

LKA17238-M

172×150×38

220

30/29

2800/3300

184/225

LKA17251-5

172×150×51

110, 220

30/28

2700/3000

150/160

LKA17251-7

172×150×51

110, 220

32/30

2500/2600

175/185

LKA17252-M

172×172×52

220

40/39

2700/3200

233/281

LKA17255

172×162×55

110, 220

37/35

2800/3100

175/190

LKA18060

180×180×60

110, 220

42/40

2700/3000

260/290

LKA20060

202×202×60

110, 220

45/42

2600/2700

320/330

LKA20572

205×205×72

110, 220

60/80

2800/3200

630/680

LKA22060

220×60

110, 220

45/42

2600/2700

320/330

LKA22060-M

220×220×60

220

61/77

2550/2780

585/649

LKA22580

225×225×80

110, 220

55/65

2600/2800

500/545

LKA25489

254×89

110, 220

50/70

2550/2450

492/433

LKA25490

254×254×90

220

86/104

2660/3000

860/1003

LKA28080

280×280×80

110, 220

110/150

2550/2700

1015/1050

Fan

Model

Size

(mm)

Voltage

(VAC)

Power

(W)

Speed

(RPM)

Airflow

(CFM)

LK8025

80×80×25

12, 24, 48

0.96 – 3.00

2500 – 4000

26.67 – 44.05

LK8038-HP

80×80×38

12, 24, 48

2.88 – 21.60

4000 – 8000

46.54 – 102.23

LK9225

92×92×25

12, 24, 48

1.56 – 6.24

2500 – 4500

38.12 – 73.2

LK9238-HP

92×92×38

12, 24, 48

3.24 – 21.60

4000 – 7500

67.27 – 126.12

LK12025

120×120×25

12, 24, 48

1.80 – 7.20

2000 – 3500

60.23 – 105.4

LK12038

120×120×38

12, 24, 48

3.60 – 19.20

2500 – 4500

95.54 – 171.7

LK12038-HP

120×120×38

12, 24, 48

9.60 – 36.00

3500 – 5500

155.64 – 244.57

LK15050

150×150×50

12, 24, 48

13.20 – 42.24

3000 – 4500

220.94 – 311.41

LK17250

172×150×51

12, 24, 48

14.40 – 43.20

3000 – 4500

215.64 – 306.42

LK17250D

172×150×51

24, 48

156 – 245

6500 – 8000

490 – 605

LK20060

200×200×60

12, 24, 48

25.80 – 65.76

2500 – 3500

380.17 – 532.24

LK20572

205×205×72

12, 24, 48

57.6 – 120.0

2200 – 3300

531.3 – 798.3

LK22060

220×60

12, 24, 48

24.0 – 57.6

2000 – 3000

396.7 – 581.0

LK22580

225×225×80

12, 24, 48

57.6 – 120

2200 – 3300

533.5 – 806.0

LK25489

254×89

12, 24, 48

19.2 – 96

2000 – 3000

628.3 – 970.1

LK28080

280×280×80

12, 24, 48

57.6 – 168.0

2000 – 3000

790.1 – 1209.1

Fan

Model

Size

(mm)

Voltage

(VAC)

Power

(W)

Speed

(RPM)

Airflow

(CFM)

LKE6025

60×60×25

110~240

2, 4, 6

4000, 6000, 8000

14.1~28.7

LKE7025

70×70×25

110~240

2, 3, 4

2500, 3000, 3500

21.6~29.9

LKE8025

80×80×25

110~240

3, 4, 5

2400, 2800, 3200

26.3~35.2

LKE8038

80×80×38

110~240

3, 4, 6

2500, 3000, 3500

29.7~44.2

LKE9225

92×92×25

110~240

3, 5, 6

2000, 2500, 2800

30.1~42.1

LKE9238

92×92×38

110~240

4, 5, 7

2500, 3000, 3500

50.1~71.0

LKE12025

120×120×25

110~240

3, 4, 7

1800, 2200, 2600

55.6~79.6

LKE12038-7

120×120×38

110~240

6, 8, 12, 18

2500, 3000, 3500, 4000

110.7~170.6

LKE12038-5

120×120×38

110~240

6, 8, 12, 18

2500, 3000, 3500, 4000

79.3~125.0

LKE15051

150×150×51

110~240

16, 22, 35

2500, 3000, 3500

182.2~258.1

LKE17251-A

172×150×51

110~240

16, 22, 35

2500, 3000, 3500

177.4~253.9

LKE17251-B

172×51

110~240

16, 22, 35

2500, 3000, 3500

179.6~254.8

LKE20060

200×200×60

110~240

25, 45

2000, 2500

392.8~493.3

LKE20572

205×205×72

110~240

60, 95, 145

2500, 3000, 3600

602.7~851.7

LKE22060

220×60

110~240

25, 45

2000, 2500

396.6~490.8

LKE22580

225×225×80

110~240

60, 95, 145

2500, 3000, 3600

619.2~869.5

LKE25489

254×89

110/120~220/240

110, 115, 145

2000, 2500, 3200

628.3~981.6

LKE28080

280×280×80

110~240

45, 75, 145

2000, 2500, 3200

790.1~1225.7

Applications We Support

Cabinet Cooling Solutions

Telecom Cooling Solutions

Automation Equipment Cooling

HVAC Airflow Solutions

Power Supply Cooling

Medical Industry

Battery & Energy Storage

Compact Electronics Cooling

Real Engineering Case Studies

Application: PLC cabinet cooling upgrade

Thermal problem: Repeated temperature alarms; standard axial fan couldn’t push through dense component layout.

Solution chosen: Higher-static-pressure centrifugal blower with custom cable and mounting brackets.

Result: Improved internal airflow; hotspot eliminated around drive module.

Application: Outdoor telecom enclosure

Thermal problem: Heat buildup near power supply; standard fan airflow too diffuse.

Solution chosen: Custom voltage DC fan (24V) with focused airflow and IP55 protection.

Result: Stable thermal performance across -30°C to +65°C range.

Application: Battery enclosure thermal imbalance

Thermal problem: Temperature variation between upper and lower cells in stationary storage system.

Solution chosen: Dual centrifugal blower configuration with customized mounting plate.

Result: Uniform airflow distribution; passed UL validation tests.

Application: Industrial VFD panel

Thermal problem: Overheating under full load, fan filter clogging sensitivity.

Solution chosen: High-static AC fan with IP56-rated protection and ball bearing upgrade.

Result: Reduced maintenance cycles; 40% lower thermal alarm rate.

How We Work: Thermal Selection Process

1. Share thermal problem

2. Analyze airflow path & resistance

3. Match fan type (axial / centrifugal / EC / AC / DC)

4. Optimize pressure & airflow

5. Prototype validation

6. Mass production support

Quality Assurance – Custom Thermal Solutions

Why Oem Buyers Choose Fanacdc

Factory direct & engineering-led

Fast prototyping & stable lead times

Full customization (voltage, IP, connectors)

Industrial certifications: UL / CE / RoHS

Long service life (up to 60,000h)

Global shipment & OEM support

FAQ of Custom Thermal Solutions

What is a custom thermal solution?

A custom thermal solution means we design, select, or modify fan systems (voltage, airflow, pressure, mounting, and controls) to match your specific equipment’s heat load and spatial constraints — not just sell an off-shelf part.

When is a standard fan not enough?

When your system has restricted airflow paths, high static pressure requirements, unusual voltage, IP needs, or EMI/integration constraints that off-the-shelf models cannot satisfy.

How do you choose between axial and centrifugal fans?

Axial fans are suitable for low-resistance, open airflow. Centrifugal blowers excel when needing high static pressure, ducted systems, or compact cooling channels. Our engineering review decides based on your system resistance curve.

Can you customize voltage, connector, and cable length? +

Yes — AC from 110V to 240V, DC from 12V/24V/48V, plus custom connectors, wire harness length, and labeling for OEM integration.

Do you support IP-rated fan customization? +

We deliver IP44 up to IP68 for outdoor, washdown, dusty, or marine environments.

Can you help with airflow and static pressure matching?

That’s a core service: we calculate required CFM and Pa based on component heat dissipation and enclosure impedance, then recommend or customize accordingly.

What industries do you support for OEM thermal projects? +

Industrial automation, telecom infrastructure, battery ESS, HVAC/R, medical equipment, and power electronics — anywhere custom cooling matters.

Ready to Solve Your Cooling Challenge

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