LD Customized DC5215 is a standard 52×52×15mm DC axial cooling fan, featuring a compact size, medium to high air pressure, and long lifespan. It is widely used in precision equipment such as industrial control, communication, medical, and new energy applications.me devices, security cameras.

DC5215 Parameter Customization

Size:52*52*15mm;

Voltage:5V/12V/24V;

Bearing:Ball Bearing/Sleeve Bearing/Hydraulic Bearing;

Materials:PBT;

Power:0.5~2.5W;

Speed:4000~9000RPM;

CFM:8.9~21CFM;

Noise:20-43db;

LDDC5215 accepts the following customizations ：

Fan Frame and Blade Material

Fan Label

Fan wiring harness, cable length, terminals

Speed/Airflow

LDDC5215 Design Parameters

Motor Protection: RP/SS/AS/CL

Signal Output:FG/RD/LD

Speed Contorl Method：PWM/TP/VC/RC/CS

LDDC5215 Design Application Product Types:

The DC5215 cooling fan is known for its high static pressure characteristics, making it particularly suitable for high-resistance airflow channels and heat-concentrated cooling scenarios, and is mainly used in:

1. Industrial Automation

PLC, servo drives, frequency converters, industrial control cabinets, robot controllers.

Requirements: High air pressure, vibration resistance, 24/7 operation.

2. Network communication

Switches, routers, firewalls, base station equipment, and optical module cooling.

Requirements: High reliability, PWM speed control, low noise.

3. Medical equipment

Ultrasound machines, monitors, oxygen concentrators, analyzers, and precision diagnostic equipment.

Requirements: Low noise (≤30 dBA), long lifespan, oil-free / dust-free.

4. New Energy and Power Electronics

Energy storage PCS, residential storage inverters, charging stations, DC/DC power supplies, UPS.

Requirements: Wide temperature range, high air pressure, IP protection.

5. In-car Electronics

Vehicle-mounted controllers, BMS, charging stations, and electric control units for new energy vehicles.

Requirements: Vibration resistance, wide temperature range, high reliability.

6. Other precision equipment

3D printers, laser equipment, testing instruments, high-end audio systems, gaming consoles.