High Quality Mini Water Chiller From TEYU Chiller, S&a Chiller

Mr. Lee is the head of Korean research institute which specializes in large-sized observational facilities and instruments, like large-sized telescope. He found us on the Internet and told us that they were operating telescopes and looking for a chiller to cool the telescope optics system. He checked our website and found that industrial water chiller unit CW-6000 met his requirement, but he had a question about the temperature control range of this model. He hoped the range would be 5-25 degree Celsius.

Well, for our standard industrial chiller CW models, the temperature control range is 5-35 degree Celsius, but we suggest the best running temperature is 20-30 degree Celsius when the chiller can work best and extend its life cycle.

Therefore, industrial water chiller unit CW-6000 completely fulfils his requirement. In the end, he purchased 1 unit of industrial water chiller unit CW-6000 and the delivery date would be 2 weeks later.

It is a great honor for us to make a small contribution to the Korean research institute and we would love to have more opportunity of cooperation in the future.

For more detailed parameters of industrial water chiller unit CW-6000, click https://www.teyuchiller.com/industrial-chiller-system-cw-6000-3kw-cooling-capacity_in1

It is estimated that in serveral decades, new energy vehicles will gradually replace fuel vehicles in many countries. That means electric vehicles and its power battery will enter into a huge market. For the time being, the main vehicles are still fuel vehicles and it is not realistic to kick them out in a short period of time. Even so, at least one thing is for sure - electric vehicles are growing at an incredible speed.

As the demand of new energy vehicles increases, lighter weight and durable power battery will also increase. So will the laser welding demand.

With the development of the power battery, the welding need is also increasing. The electric vehicle industry and its suppliers are also looking for powerful and efficient welding technique to mass-produce power battery and the copper & aluminum connectors which are the main components in the battery.

Fiber laser welding has made huge technological progress in the past few years and is contributing its effort to make electric vehicles lighter and manufacture power battery. It successfully overcomes the difficulties that challenge traditional laser welding technique, such as welding copper, dissimilar metal and thin metal foil.

Fiber laser welding technique can offer high standard welding for the electric vehicle battery, contributing to the lower cost of the vehicles and the reliability of the battery.

Comparing with traditional CO2 laser welding and YAG welding, fiber laser has the best laser light quality, highest brightness, highest laser output power and the highest photoelectric conversion efficiency. These features make fiber laser more ideal in improving the processing efficiency and lowering the cost. And all these thanks to the fact that metal has lower reflection ratio for fiber laser light whose wavelength is 1070nm. High power fiber laser is excellent in welding high reflection ratio metals like copper and aluminum. More and more welding applications require higher precision control, lower heat input and lower energy consumption.And fiber laser welding technique which features continuous wave is a technology that can meet those requirements. Therefore, fiber laser welding will become more and more popular in the electric vehicle manufacturers and its suppliers.

As we all know, metal welding requires high power fiber welding technique. And the higher the laser power, the more heat the fiber laser source and the welding head will generate. To avoid overheating in these components, adding a closed loop water chiller is a MUST which requires demanding temperature control.

To meet the rapid development, S&A Teyu designed and manufactured CWFL series closed loop water chiller which features dual circuit configurations. It has two independent temperature control system applicable to cool the fiber laser source and the welding head. Some models even support Modbus 485 communication protocol, which can realize the communication between the laser systems and the chiller. For more information about S&A Teyu CWFL series dual temperature closed loop water chiller, click https://www.teyuchiller.com/fiber-laser-chillers_c2

How to restore to factory setting for T-506 temperature controller

In summer, high temperature alarm is common in water cooling chiller which cools high power fiber laser cutter. This problem can easily lead to the shut-down of the high power fiber laser cutter and affect the refrigeration effect of water cooling chiller. To avoid this problem, users are suggested to:


1.Put the water cooling chiller in spot with good supply of air and make sure the ambient temperature is below 40 degree Celsius;

2.Remove the dust from the condenser and dust gauze of the water cooling chiller from time to time, for dust will affect the chiller’s own heat dissipation. 




After 18-year development, we establish rigorous product quality system and provide well-established after-sales service. We offer more than 90 standard water chiller models and 120 water chiller models for customization. With cooling capacity ranging from 0.6KW to 30KW, our water chillers are applicable to cool different laser sources,laser processing machines, CNC machines, medical instruments, laboratory equipment and so on.

With the rise of counterfeit products in the market, it's important to verify the authenticity of your TEYU chiller or S&A chiller to ensure you're getting a genuine chiller product. Here's how you can easily distinguish between an authentic industrial chiller and a fake one:





Check for Logos:

Genuine TEYU chillers and S&A chillers will have our "TEYU" or "S&A" logos prominently displayed in multiple locations on the machine, including:











The front of the industrial chiller

The side casings (for some larger models)

The chiller machine's nameplate

The outer packaging

Verify the Barcode:

Each TEYU chiller and S&A chiller has a unique barcode on the back. You can verify its authenticity by sending the barcode to our after-sales team at service@teyuchiller.com. We will quickly confirm if your industrial chiller is genuine.











Buy from Official Channels:

To ensure you're purchasing a genuine TEYU S&A product, we recommend buying directly from our official channels, such as contacting our sales team at sales@teyuchiller.com. We can also provide you with details of our authorized distributors.





With over 23 years of experience in industrial and laser cooling, you can trust TEYU S&A Chiller Manufacturer for reliable, high-quality chillers. Choose with confidence and enjoy peace of mind knowing that your chiller product is backed by our expertise.