Heat Pipe Heat Sink For LED

As LEDs are going through increasing power and growth in the comsumer market, some of the development of LEDs is to pack the higher power electronic components in the smaller areas, but the higher power LEDs generate more heat and the limited space makes the heat dissipation more difficult, if the heat could not be dissipated in time, it will overheat the electronic components and make a negetive effect on the LED performance even ruin it. So it's very important to make the LEDs under the safe operating temperature.

For Most LEDs, 70%-80% input electrical power are conversed into waste heat, and if the heat could not be managed properly, it can make a significant influences on LED device performance, the rising temperature will shorten the working life of LEDs and decrease the light conversion rate.

The traditional LED heat sink types are usually extrusions and cold forging heat sinks which are manufactured from a solid aluminum or copper bar, these kind of heat sinks are easily produced and cost efficient, but the thermal performance is no longer to meet the growing LED development.

To solve the increasing power LED thermal issues, we need to find a way to dissipate the heat more efficiently, fortunately there is a two phase technology which can offer a rapid heat transferring efficiency and heat spreading capabilities for LEDs, the heat pipe heat sink for LED is usually constructed by aluminum zipper fins, heat pipes, and aluminum or copper base, this assembly has a excellent thermal performance to deal with the high power electronic components, in nowadays, this type of heat sink is the main thermal option for high power applications.

Varieties of heat sink

Thermal simulation

Factory and workshop


Certificates

  Sinda Thermal has been a heat sink manufacturer over 8 years, we are experienced in making varieties of heat sinks from tiny extrusions to large liquid cold plate, our factory possesses more than 30 sets high speed stamping machines and CNC machines, which means most of the components we can manufactured in house to better control the quality and cost, we have a professional thermal experts team to offer optimized thermal options for the global customer. We are a leading thermal partner for the global customers.

FAQ

1. Q: Are you a trading company or manufacturer?
    A: We are a leading heat sink manufacturer, our factory has been founded over 8 years, we are professional and experienced.

2. Q: Can you provide OEM/ODM service?
    A: Yes, OEM/ODM are available.

3. Q: Do you have MOQ limit?
    A: No, we don't set up MOQ, prototype samples are available.

4. Q: What's the lead time of the production?
    A: For prototype samples, the lead time is 1-2 weeks, for mass production, the lead time is 4-6 weeks.

5. Q: Can I visit your factory?
    A: Yes, Welcome to Sinda Thermal.

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