Dongguan Renxin-Seiko Industry Co., Ltd.

Good grow light modules can be assembled with the best COB chip Cree CXB3590, Bridgelux Vero 29, Citizen CLU-048 , Heat sinks (65-100 watts) and some standard optical accessories(holder,reflector adapter,reflector or glass lens) . Combined with our special driver bracket, heat sink brackets and hanging kit, those grow light modules can be assembled into a set of professional greenhouse grow lighting projects. This is a smart choice both in terms of costs and time. You won't have to worry about the heating of the grow light at all. Full spectrum will have unexpected benefits to plant growth. We are a professional factory that can help you preassemble the kit or provide all the materials you need when assemble by yourself. If you have used some QB288 Quantum board led plant grow light or other lamps that produce a lot of heat, you can throw them all away.

Reflector Schema

According to the statistics and fault analysis of the LED light industrial association, 63% of the quality issues with lights are related to improper cooling. Choosing a reliable LED chip and Heat sink therefore provides the best guarantee for the service life of LED lights, and also requires discretion of product engineers or product managers. Our professional thermal engineers have more than 10 years' experience in thermal analysis and design, using the world's most advanced LED chips to design and manufacture reasonably priced Heat sink products with the best quality, which have over the years won good reputation and brand image among global customers. Our mission is to enable customers around the world to purchase the best heat sinks directly from our factory via e-commerce platforms, so that their lights will no longer have cooling problems. Customers from all over the world are welcome to visit and inspect our factory

• Excellent thermal conductivity due to special aluminum pin fin heatsink feature improved
• Faster heat conduction due to their almost pure aluminum alloy (Al 99.5; 210-236 W/mK) and high material density 

   from forging.
• Heat evenly dissipates in the base and the pin material for free or forced convection.
• Streamlined omnidirectional fin geometries,
• Suitable for free and forced convection, no direction bounded installation position
• Flat semiconductor mounting surfaces, contour also as milled parts according to your demands

Free pre drilled and tapping
A >Pre drilled for Cree CXB 3590 with Ideal Holder 50-2303CR+reflector adapter 50-2300AN and LEDiL F13838_ANGELINA-XW
B >Pre drilled for Cree CXB 3590 with Ideal Holder 50-2303CR + 100mm Glass lens with 112mm diagonal mounting positions
C >Pre drilled for Citizen CLU-048 with Ideal Holder 50-2204CT + reflector adapter 50-2100AN and LEDiL F13838_ANGELINA-XW
D >Pre drilled for Citizen CLU-048 with BJB Holder 47.319.2030.50+reflector adapter 50-2100AN and LEDiL F13838_ANGELINA-X
E > Pre drilled for Bridgelux Vero 29 with reflector adapter LEDiL C13584_CLAMP-VERO29 and LEDiL F13838_ANGELINA-XW
F > Pre drilled for Bridgelux Vero 29 with 100mm Glass lens with 112mm diagonal mounting positions

With the following design , it will be easy for you to establish outstanding COB grow lights to distinguish from others. Your wise selection will bring high-value income with a reasonable cost. Upon procurement, you will be our VIP customer and we will offer you with unique scheme and one-to-one technical services as well as discounts from time to time. It will be a cool and meaningful job to enable you to establish unique and professional LED grow lights.

Renxin. Thermal solutions and manufacturing services with high-mix and low/high volume orders available
14-year one-stop thermal solutions and OEM/OMD and LED lights assembly and manufacturing experience
Comprehensive and flexible services from design and manufacture to shipment
Strong components supply-chain supported by three overseas sale offices in Hong Kong, Singapore and Tokyo
Each component and product undergoes thorough QC inspection
Our wide range of services includes:
Thermal Solution fabrication and Thermal Analysis (ICPAK and FloTHERMAL)
Components Heatsink and CNC machining according to your requirements
LED lights assembly with Extruded Profiles , Forging and CNC technology
3D microscope, functional and other tests
Everything we make is backed by a 5-year warranty
Fast and professional customer service with sales offices in HongKong, Singapore and Tokyo
No MOQ requirement

Over 14 Years industry experience
Using SolidWorks CAD/ICPCK/ FloTHERM software, Profiles plotters, 3D microscope machines
Monthly capacity of 52 Ton Aluminum or Copper
Extruded Profiles Heatsink, Case /Pin Fin Heatsink, Heatsink for LED's available
Lead-free HASL, Anodize, Chromate Conversion, Nickel Plated, Tin Plated, Painted, flux coating and more
OEM service offered