Products, Materials + Tools | Mar 26, 2014

MechaTronix Introduces ModuLED Pico - The Smallest Spot Light LED Cooler for 1800 lm

As an extension to the success of the ModuLED modular LED coolers, MechaTronix developed a new era of passive LED cooling in a diameter of 47 millimeter, named the ModuLED Pico. The secret of the ModuLED Pico has to be found in the way how the ultimate thermal performance has been reached in this narrow diameter.

The ModuLED Pico has a unique thermal design, based on the ideal balance between creating cooling surface and generating space for free air convection cooling.

Also the visible outer surface is extended to generate extra radiation cooling. Radiation can count up to 40% of the total cooling performance in free air convection environments, and mainly depends on the visible surface and the emissivity of the surface.

Even under tilted position of 50 degrees the cooling performance remains almost unchanged what makes the ModuLED Pico the ideal cooling source for tiltable spot and down light designs

Two new version become available and focus on the medium LED spot and down light market from 600 to 1.800 lumen With a fix diameter of 47mm and lengths of 50mm and 80mm the ModuLED Pico performs a thermal resistance of respectively 5.2°C/W and 4.2°C/W

The ModuLED Pico is foreseen from a variety of standard mounting patterns for all the newest generation LED modules and COB’s In this way lighting designers can standardize their designs with a limited number of LED coolers.

Following mounting patterns are standard foreseen for mounting with self-tapping screws:
Bridgelux ES star, ES rectangle, V-series, Vero 10, Vero 13, Vero 18
Citizen Citiled CLL022, CLU024, CLL032, CLU034 COB’s
Edison Opto Edilex SLM, Edipower II HM/HR/HS/HV/SD COB’s
LG Innotek LEMW 10/13/17/24W COB’s
Osram Prevaled CORE & CORE AC
Osram OS Soleriq S13
Philips Fortimo SLM
Philips Lumileds Luxeon COB’s 1203/1204/1205/1208
Prolight Opto PACB, PANA, PABA COB’s
Tridonic Talexx Stark SLE & SLE Mini
Vossloh Schwabe Luga Shop
Xicato XSM, XIM and XTM spot light modules
All Zhaga book 3 led modules mounted with a led holder

Just mechanical compatibility is of course not sufficient, so a thermal validation will be necessary on the combination of the LED module/COB and the cooler. Either the application engineers from our brand partners above or our LED design team is at your service if you need assistance on thermal compatibility.

Full details of the ModuLED Pico LED coolers can be found on
Samples and stock are available through our worldwide distribution network.

About MechaTronix:
MechaTronix was founded as a creative designer & manufacturer of high end mechanical plastic & metal parts. With its Asia-based headquarters in Kaohsiung, Taiwan, MechaTronix became a powerhouse at designing and manufacturing heat sinks and thermal solutions for OEM and LED lighting applications.
Strategic partnerships with major LED manufacturers and sharing our thermal knowledge with their luminaire designers are our core missions. Simple passive cooling, advanced heat pipe technology or active cooling solutions?
MechaTronix offers of the shelf and tailored solutions to its worldwide professional customer base.
For more information about the company, please visit


Edison Released Brand New DOB III Series Products

Edison Released Brand New DOB III Series Products The DOB III series increased the efficiency, dimming smoothness also provide ultra- low flicker function (flicker 5% and even 5% during dimming). It is compliant to the 2021 European flicker standard IEC TR61547( PstLM) and to CIE TN006 (SVM) on request. It can be applied in many different lighting ... Read more »


Versatile and Ultrafast – The New CAS 125 Series of Spectroradiometers for LED Production

Versatile and Ultrafast – The New CAS 125 Series of Spectroradiometers for LED Production Instrument Systems – a well-known manufacturer of light measurement technology – works closely with its customers in the field of LED production to develop modular and flexible components for quality inspection in mass production environments. For the new spectroradiometer CAS 125, Instrument ... Read more »