Product Overview

The JDH3010S axial cooling fan is designed specifically for small spaces such as car headlights and wick cooling systems, providing efficient cooling solutions. Adopting DC 6V low voltage drive, combined with 8000 RPM high speed and optimized air duct, it can quickly dissipate heat and extend equipment life. The compact 28mm diameter body and standardized 19mm mounting hole spacing are compatible with various car cooling scenarios.

Technical parameters

Project parameters/description

Model JDH3010S

Size diameter 28mm x thickness 10mm (including bracket)

Voltage DC 6V (± 10%)

Current 0.16A (low-power energy-saving design)

Speed 8000 RPM (high airflow, fast heat dissipation)

Axial direction of airflow (direct blowing type)

Noise ≤ 25 dB (silent operation)

Installation hole spacing 19mm (standard hole position, compatible with universal bracket)

Line length 12cm

Working temperature -20 ℃~+70 ℃ (wide temperature range weather resistance)

Lifespan of 50000 hours (long-lasting durability)

Core selling points

✅ Efficient heat dissipation: 8000 RPM high speed+axial direct blowing design, concentrated air volume, quickly reduces headlight/wick temperature.

✅ Ultra thin compatibility: With a 28mm miniature body, it can easily fit into narrow spaces and is suitable for car modification or industrial equipment cooling.

✅ Stable and durable: Hydraulic bearing structure, high temperature and vibration resistance, with a lifespan guarantee of 30000 hours.

✅ Ready to use: 19mm standardized mounting hole, supports screw/buckle fixation, no need for complex modifications.

Applicable scenarios

Automotive accessories: LED headlight cooling, headlight cooling, and in car electronic device cooling.

Industrial equipment: small controllers, power modules, laser module heat dissipation.

DIY projects: 3D printers, mini computers, and home appliance modifications.

Installation Guide

Positioning installation point: Ensure that a 19mm hole spacing is reserved in the target area, clean the surface to avoid foreign objects affecting heat dissipation.

Fixed fan: Use M3 screws or buckles to attach the fan to the device, paying attention to the direction of airflow (arrow pointing towards the heat dissipation area).

Wiring power supply: Connect a DC 6V power supply (red positive pole, black negative pole)

Test run: After powering on, check the smoothness and noise of the fan rotation to ensure no friction or shaking.