LD Customized DC14038 12V/24V/48V, Large size, AI Computing Power Server/5G Communication Redundant Power Supply/UPS Emergency Power Supply/Storage Server Cooling Fan
LD Customized DC14038 12V/24V/48V, Large size, AI Computing Power Server/5G Communication Redundant Power Supply/UPS Emergency Power Supply/Storage Server Cooling Fan

Product Description

LD Customized DC14038 12V/24V/48V, Fan is one of the most commonly used cooling fans in the industrial and commercial fields. Its design size is 140 * 140 * 38mm, belonging to a large-sized booster fan, suitable for high impedance air ducts, equipped with PWM speed regulation, FG speed monitoring, RD fault alarm, to achieve intelligent operation and maintenance.

DC14038 Parameter Customization

Size:140*140*38mm;

Voltage:12V/24V/48V;

Bearing:Sleeve/Ball/Hydraulic Bearing;

Materials:PBT;

Speed:2500~5000RPM;

CFM:130~260CFM;

Noise:38~57db;

LDDC14038  accepts the following customizations

Fan Frame and Blade Material

Fan Label

Fan wiring harness, cable length, terminals

Speed/Airflow

LDDC14038 Design Parameters

Motor Protection: RP/SS/AS/CL

Signal Output:FG/RD/LD

Speed Contorl Method:PWM/TP/VC/RC/CS

LDDC14038 Design Application Product Types:

Communication equipment: base station, server cabinet, network switch, router

Industrial control: PLC, frequency converter, industrial power supply UPS、 inverter

New energy: charging stations, energy storage systems, photovoltaic inverters

Medical equipment: CT machine MRI、 Ventilator, medical power supply

Consumer electronics: game consoles, desktop workstations, graphics card heat sinks

Other: LED display screen, welding machine, industrial control cabinet, 3D printer

LD Customized DC14038 12V/24V/48V, Large size, AI Computing Power Server/5G Communication Redundant Power Supply/UPS Emergency Power Supply/Storage Server Cooling Fan

2026-03-30 DC Fans
DC140*140*38mm, 12V/24V/48V,Optimize the aerodynamic structure of the fan blades, balancing high air volume and high static pressure, and adapting to high impedance air ducts.
USD$25.00
Sample Price
USD$17.00
500+ Pieces
USD$16.00
1000+ Pieces

Product Specifications

Model LDDC14038
Fan Type DC Axial Flow Cooling Fan
Size (mm) 140*140*38mm
Width (mm) 38mm
Bearing Type Ball Bearing/Sleeve Bearing/Hydraulic Bearing
Voltage (V) 12/24V/48V
Current (A) 0.14~4.0A
Power (W) 5.6~57W
Speed (RPM) 2500~500RPM
Airflow (CFM) 130~2660CFM
Static pressure (mmH2O) 0.2-0.9
Noise (dB) 38~57db
Weight (kg) 0.3kg
Operating temperature (°C) -40~80
Certification CE/UL/CCC