TEYU Wins OFweek 2026 Technology Innovation Award for Advanced UV Laser Chiller Solution

UV lasers are widely used for applications such as PCB microvia drilling, wafer dicing, and precision marking, where processing accuracy and consistency are important. While the laser source gets most of the attention, its cooling system also plays an important role. Keeping the laser at a stable operating temperature can help maintain consistent performance during continuous operation.

This is one reason precision temperature control matters in UV laser cooling. A chiller is not simply there to remove heat; it needs to maintain the required temperature and respond to changes in the system.

A Compact Chiller for UV Laser Systems
TEYU’s CWUP-05THS is designed for UV laser systems that require precise temperature control in a compact package. It provides ±0.1°C temperature stability and uses PID temperature compensation to adjust cooling performance as operating conditions change.
The chiller also supports Modbus communication, allowing it to connect with the control and monitoring systems of laser equipment. Its compact design can be useful when installation space is limited.
These features recently helped the CWUP-05THS receive the Technology Innovation Award for Laser Equipment Supporting Products at the OFweek 2026 Laser Industry Annual Awards. The award was based on expert evaluation and public voting.

Why Does Chiller Selection Matter?
For a UV laser system, choosing a chiller based only on cooling capacity may not be enough. Temperature stability, cooling range, heat load, ambient conditions, communication interfaces, and available installation space can all affect whether a cooling system is suitable for the application.
The right cooling solution should therefore be matched to the laser source and the actual operating conditions of the equipment.
For TEYU, the CWUP-05THS award is also a reflection of its continued focus on industrial temperature control. Founded in 2002, TEYU has more than 700 employees, 66 authorized patents, and customers in over 100 countries and regions. Its chillers are used across laser processing, additive manufacturing, CNC machining, and other industrial applications. In 2025, the company shipped more than 230,000 units.
Ultimately, a laser chiller is only one part of a complete laser system, but stable thermal management can make a meaningful difference to equipment operation. For UV laser applications where temperature stability and integration are important, a compact precision chiller such as the CWUP-05THS is one option worth considering.

Source: https://www.teyuchiller.com/teyu-wins-ofweek-2026-technology-innovation-award-for-advanced-uv-laser-chiller-solution.html

How Do Ultrafast and UV Laser Chillers Work?

To maintain the precision and reliability of ultrafast and UV laser systems, an efficient cooling solution is essential. TEYU CWUL & CWUP & RMUP series industrial chillers are specifically designed to meet this need. Each unit is equipped with a high-quality compressor, condenser, evaporator, throttling valve, water pump, and more, ensuring stable and accurate temperature control. But how exactly does the cooling process work? Let's break it down.

Closed-Loop Water Circulation System
At the heart of the chiller is a closed-loop water circulation system. The refrigeration system cools the circulating water, which is pumped to the laser equipment. As the laser operates, it generates heat that is absorbed by the water. The now-warm water returns to the chiller, where it is cooled again before being recirculated. This continuous cycle helps maintain optimal temperature, protects the laser components, and extends the system's lifespan.

Refrigerant Circulation System
The refrigerant circulation system plays a crucial role in heat exchange. Within the evaporator, the refrigerant absorbs heat from the returning water and evaporates into a low-pressure vapor. This vapor is then compressed by the compressor into a high-temperature, high-pressure gas. The gas flows into the condenser, where it releases heat and transforms into a high-pressure liquid with the aid of a fan. The liquid then passes through a throttling device, which lowers the pressure, allowing the refrigerant to re-enter the evaporator and repeat the cycle.

Precision Temperature Control for Laser Stability

Users can easily set and monitor the water temperature through a digital thermostat, ensuring precise control. This precision minimizes temperature fluctuations, preventing laser beam drift and reducing the risk of defects in laser processing. As a result, TEYU industrial chillers help maintain operational stability and improve product quality in high-precision laser applications.

Whether you are using ultrafast lasers for micromachining or UV lasers for fine marking, a reliable chiller solution is essential for performance and longevity. TEYU laser chillers are your trusted solution for consistent and efficient cooling.

Source: https://www.teyuchiller.com/how-do-ultrafast-and-uv-laser-chillers-work.html

Two laser techniques can be used in lithium battery production

Lithium battery is now everywhere in our daily life. From smart phone to new energy vehicles, it has become the major power source for them. And in the production of lithium battery, there are two kinds of laser techniques that are widely used.

Laser welding
The production of lithium battery involves a pole piece welding procedure which requires welding the battery pole piece and the current collector piece together. The anode material requires welding the aluminum sheet and the aluminum foil. And the cathode material requires welding the copper foil and the nickle sheet. Suitable and optimized welding technique plays an important role in saving the production cost for lithium battery and maintaining its reliability. Traditional welding is ultrasonic welding which is easy to cause insufficient welding. What’s more, its welding head is easy to wear down and its wearing time is uncertain. Therefore, it is likely to lead to low yield. 

However, with UV laser welding technique, the outcome would be totally different. Since the lithium battery materials have higher absorption rate to UV laser light, the difficulty of welding is pretty low. Besides, the heat affecting zone is pretty small, making UV laser welding machine the most effective welding technique in lithium battery production. 

Laser marking
The lithium battery production involves many other procedures, including raw material information, production process and technique, production batch, manufacturer, production date and so on. How to track the whole production? Well, it requires storing these key information in a QR code. Traditional printing technique has the disadvantage of the marking being easy to fade away during transportation. But with UV laser marking machine, the QR code can be long lasting, no matter what the situation is. Because the marking is long lasting, it can serve the purpose of anti-counterfeiting. 

The above mentioned laser techniques used in lithium battery production have one thing in common -- they all use UV laser as the laser source. UV laser has the wavelength of 355nm and is known for cold processing. That means it won’t damage the battery material during the welding or marking process. However, UV laser is quite sensitive to thermal changes and if it is under dramatic temperature fluctuation, its laser output will be affected. Therefore, to maintain the laser output of the UV laser, the most effective way is to add an industrial water chiller. S&A Teyu CWUL-05 air cooled water chiller is ideal for cooling 3W-5W UV laser. This industrial water chiller is characterized by ±0.2℃ temperature stability and properly designed pipeline. This means that bubble is less likely to occur, which can reduce the impact to the laser source. Besides, CWUL-05 air cooled water chiller comes with an intelligent temperature controller so that water temperature can changes as the ambient temperature changes, reducing the possibility of condensed water. For more information about this water chiller, click https://www.teyuchiller.com/high-precision-uv-laser-water-chillers-cwul-05-with-long-life-cycle_p18.html

Guangzhou Teyu Electromechanical Co., Ltd.

SKYPE: teyuchiller

Email: marketing@teyu.com.cn

Website: https://www.teyuchiller.com

Tel: + 86-20-89301885

Fax: + 86-20-84309967

About S&A Brand

S&A(TEYU) was founded in 2002. After 19 years of development, the headquarter covers an area of 18,000 square meters, and has about 300 employees.  

Why choose S&A

Product Advantages:

1. With 11 patent certificates，CE, RoHS and REACH approval; Conforms to air transport requirements; 2 years warranty;

2.±0.1℃ high precision temperature control, stable cooling performance,support 

ModBus-485 communication;

3. Establish logistic warehouses at USA and Europe;

Manufacturing Advantages:

1.Independent R&D on sheet metal, evaporator, condenser and cores parts of chiller;

2. Annual output 8 0,000 units, product exports rate above 60%；

3. Standard bulk production, standard parts rate up to 80% ；

4. With excellent laboratory testing system, simulates actual working environment for 

chiller.

Why using laser to engrave metal becomes so popular?

Laser engraving on metal is becoming more and more popular in the metal industry, for it has some superior advantages comparing with conventional engraving technique. Now we take aluminum laser engraving as an example.

1.The long lasting markings
When posting laser light on aluminum, the markings that can sustain mechanical stress, repeated wearing and temperature stress can be left. If you are looking for a marking solution that is used for quality control and traceability in automobile and airplane parts, laser engraving machine would be the ideal option.

2.Eco-friendliness
Laser engraving machine doesn’t require chemical or ink, which suggests no post treatment or waste treatment. 

3.Low cost
As mentioned before, laser engraving machine doesn’t need any consumable. Therefore, it has very low maintenance and part replacement rate.

4.High flexibility
Laser engraving machine is a non-contact technique and it can create various shapes and sizes.

5.High resolution image

The laser engraving machine can engrave images or designs which reach 1200dpi.

Unlike non-metal laser engraving machine that is powered by CO2 laser, the aluminum laser engraving machine is often equipped with UV laser. To maintain the superior engraving effect, the UV laser must be properly cooled. 

S&A Teyu CWUL-05 UV laser chiller is ideally suited to cool UV laser of the aluminum laser engraving machine. This laser chiller unit is characterized by ±0.2℃ temperature stability and properly designed pipeline which can help reduce the bubble. In addition, UV laser chiller CWUL-05 is designed with multiple alarms so that the chiller and the UV laser can always be under well protection.

Find out detailed information of this chiller at https://www.teyuchiller.com/high-precision-uv-laser-water-chillers-cwul-05-with-long-life-cycle_p18.html 

Buy Water Chillers at Factory Price! Get Live Quotes Now! 

https://www.teyuchiller.com/high-precision-uv-laser-water-chillers-cwul-05-with-long-life-cycle_p18.html

Guangzhou Teyu Electromechanical Co., Ltd.

SKYPE: teyuchiller

Email: marketing@teyu.com.cn

Website: https://www.teyuchiller.com

Tel: + 86-20-89301885

Fax: + 86-20-84309967

About S&A Brand

S&A(TEYU) was founded in 2002. After 19 years of development, the headquarter covers an area of 18,000 square meters, and has about 300 employees.  

Why choose S&A

Product Advantages:

1. With 11 patent certificates，CE, RoHS and REACH approval; Conforms to air transport requirements; 2 years warranty;

2.±0.1℃ high precision temperature control, stable cooling performance,support 

ModBus-485 communication;

3. Establish logistic warehouses at USA and Europe;

Manufacturing Advantages:

1.Independent R&D on sheet metal, evaporator, condenser and cores parts of chiller;

2. Annual output 8 0,000 units, product exports rate above 60%；

3. Standard bulk production, standard parts rate up to 80% ；

4. With excellent laboratory testing system, simulates actual working environment for 

chiller.

What is the refrigerant for UV laser mini recirculating chiller CWUL-05?

 If you are a regular client of S&A Teyu chiller, you probably know that we have a UV laser mini recirculating chiller CWUL-05 which is specially designed for cooling UV laser. As today’s society is getting more and more aware of the importance of environmental protection, industrial equipment must be environmental friendly. So is our ultraviolet laser portable chiller unit CWUL-05. This chiller is charged with R-134a which is an eco-friendly refrigerant. The charging amount of the refrigerant would be 280g. But please note that in air transportation, the refrigerant needs to be discharged, for it is forbidden in plane. And also note that since charging refrigerant is professional work, users need to have that done in their local air conditioner repair center after they receive the chiller.

After 19-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.

Buy Water Chillers at Factory Price! Get Live Quotes Now! 

https://www.teyuchiller.com/high-precision-uv-laser-water-chillers-cwul-05-with-long-life-cycle_p18.html

Guangzhou Teyu Electromechanical Co., Ltd.

SKYPE: teyuchiller

Email: marketing@teyu.com.cn

Website: https://www.teyuchiller.com

Tel: + 86-20-89301885

Fax: + 86-20-84309967

About S&A Brand

S&A(TEYU) was founded in 2002. After 19 years of development, the headquarter covers an area of 18,000 square meters, and has about 300 employees.  

Why choose S&A

Product Advantages:

1. With 11 patent certificates，CE, RoHS and REACH approval; Conforms to air transport requirements; 2 years warranty;

2.±0.1℃ high precision temperature control, stable cooling performance,support 

ModBus-485 communication;

3. Establish logistic warehouses at USA and Europe;

Manufacturing Advantages:

1.Independent R&D on sheet metal, evaporator, condenser and cores parts of chiller;

2. Annual output 8 0,000 units, product exports rate above 60%；

3. Standard bulk production, standard parts rate up to 80% ；

4. With excellent laboratory testing system, simulates actual working environment for 

chiller.

UV laser - the multitasker in PCB manufacturing

3W, 5W,10W,15W,20W,30W.....Just as fiber laser, the power of UV laser has been increasing. In addition to increasing power, the current UV laser also has more features, such as narrower pulse width, multi-wavelength, bigger output power, higher peak power and better absorption by the materials.

UV laser can work on many different kinds of materials, such as plastic, glass, metal, ceramics, PCB, silicon wafer, coverlay and so on. In addition, Ultraviolet laser is a multitasker as well, for it can perform different tasks in different working procedures of a single material processing. Now we take PCB manufacturing as an example. UV laser can perform laser cutting, laser etching and laser drilling on PCB. 

1.PCB cutting

In coverlay and PCB cutting, UV laser is the most ideal option. Coverlay is used for environment insulation and electric insulation so that the fragile semiconductor on the PCB can be well protected. However, coverlay needs to be cut by certain shapes and using UV laser can avoid damaging the released paper. (Other processing methods can easily lead to the coverlay separating from the released paper). As we know, PCB or even flexible PCB materials are very thin and light. UV laser can not only remove the mechanical stress but also reduce the thermal stress to the PCB. 


2.PCB etching

It is quite a complicated process to make the circuit outline on the PCB and in this process, laser etching is needed. Comparing with chemical etching, UV laser etching has faster speed and is more environmental friendly. What’s more, the light spot of the UV laser can reach 10μm, indicating higher etching precision. 

3.PCB drilling

UV laser is widely used in drilling holes with diameter less than 100μm. As miniature circuit diagram is increasingly used, the hole diameter could be less than 50μm. In drilling holes with diameter less than 80μm, UV laser has the biggest productivity. 

To meet the increasing demand of micro hole drilling, many factories have already introduced multi-head UV laser drilling systems. 

The rapid development of UV laser results in the higher standards required for the cooling system

As we all know, the higher the temperature stability of the UV laser mini recirculating chiller, the less water temperature fluctuation will be. Therefore, water pressure will be more stable with less bubble occurred. In this situation, the UV laser can be well protected and its life can be extended. 

S&A Teyu CWUL and CWUP series Ultraviolet laser compact water chillers are the outstanding chiller models for cooling UV laser. For CWUP-10 and CWUP-20 UV laser chillers, the temperature stability could reach ±0．1℃, indicating ultra-precise temperature control for the UV laser. Find out how CWUL and CWUP series ultraviolet laser compact water chillers help cool your UV laser at https://www.teyuchiller.com/uv-laser-chillers_c4 

Buy Water Chillers at Factory Price! Get Live Quotes Now! 

https://www.teyuchiller.com/uv-laser-chillers_c4 

Guangzhou Teyu Electromechanical Co., Ltd.

SKYPE: teyuchiller

Email: marketing@teyu.com.cn

Website: https://www.teyuchiller.com

Tel: + 86-20-89301885

Fax: + 86-20-84309967

About S&A Brand

S&A(TEYU) was founded in 2002. After 19 years of development, the headquarter covers an area of 18,000 square meters, and has about 300 employees.  

Why choose S&A

Product Advantages:

1. With 11 patent certificates，CE, RoHS and REACH approval; Conforms to air transport requirements; 2 years warranty;

2.±0.1℃ high precision temperature control, stable cooling performance,support 

ModBus-485 communication;

3. Establish logistic warehouses at USA and Europe;

Manufacturing Advantages:

1.Independent R&D on sheet metal, evaporator, condenser and cores parts of chiller;

2. Annual output 8 0,000 units, product exports rate above 60%；

3. Standard bulk production, standard parts rate up to 80% ；

4. With excellent laboratory testing system, simulates actual working environment for 

chiller.

Is the power of UV laser cutting machine the bigger the better?

5G era has already arrived and the market demand for UV laser machine is increasing dramatically. Drilling, cutting and marking are the common applications of the ultraviolet laser. And today we will focus on UV laser cutting machine. Many people would ask, “Is the power of UV laser cutting machine the bigger the better?”

UV laser cutting machine is an important tool in ultra-precise laser processing field and is commonly used in PCB cutting, FPC cutting, thin film cutting and so on. We all know that the higher the power of the UV laser cutting machine, the higher efficiency will be achieved. But is the power really the higher the better? 

The increasing power does indicate improved efficiency of the UV laser cutting machine, but the working effect of the high power UV laser cutting machine is not necessarily better than the lower power one. Let’s look at the below example.

For cutting FPC, the higher the power of UV laser cutting machine, the higher of the efficiency will be. It can increase the scanning speed and reduce the FPC’s interaction time with the laser. Therefore, the charring will occur less. That’s why the market gradually abandons the originally 10W UV laser cutting machine and turn to the 15W and 18W ones. 

However, for cutting conductive thin film material, the effect is opposite. If the power of the UV laser cutting machine is high, it will have bigger effect to the heat effect and the laser beam quality. That means the foundation material will be easier to be damaged and the cutting precision will be affected.

Therefore, when purchasing a UV laser cutting machine, everything should be considered, such as power, effect, efficiency, pulse energy, laser beam quality, pulse width, repetition frequency and so on. 

UV laser cutting machine adopts UV laser as the laser generator and it is a key component that decides the cutting precision of the UV laser cutting machine. To maintain the precision, UV laser needs to stay in a suitable temperature range. S&A Teyu CWUL-05 Ultraviolet laser compact recirculating water chiller is capable of keeping UV laser cool, for it features ±0.2℃ temperature stability and 370W cooling capacity. This UV laser chiller is designed with an intelligent temperature controller which enables automatic temperature adjustment, which provides great convenience for the users. For more information about this chiller, click https://www.teyuchiller.com/high-precision-uv-laser-water-chillers-cwul-05-with-long-life-cycle_p18.html

Buy Water Chillers at Factory Price! Get Live Quotes Now! 

Guangzhou Teyu Electromechanical Co., Ltd.

SKYPE: teyuchiller

Email: marketing@teyu.com.cn

Website: https://www.teyuchiller.com

Tel: + 86-20-89301885

Fax: + 86-20-84309967

About S&A Brand

S&A(TEYU) was founded in 2002. After 19 years of development, the headquarter covers an area of 18,000 square meters, and has about 300 employees.  

Why choose S&A

Product Advantages:

1. With 11 patent certificates，CE, RoHS and REACH approval; Conforms to air transport requirements; 2 

years warranty

2.±0.1℃ high precision temperature control, stable cooling performance,support 

ModBus-485 communication;

3. Establish logistic warehouses at USA and Europe;

Manufacturing Advantages:

1.Independent R&D on sheet metal, evaporator, condenser and cores parts of chiller;

2. Annual output 8 0,000 units, product exports rate above 60%；

3. Standard bulk production, standard parts rate up to 80% ；

4. With excellent laboratory testing system, simulates actual working environment for 

chiller.

Can UV laser marking machine work on glass?

 UV laser marking machine adopts Ultraviolet laser as the laser source. This UV laser has a 355nm wavelength and it realizes marking by breaking the molecular bond and the marking is quite delicate. UV laser marking machine can work on glass and other kinds of materials.

For cooling UV laser marking machine, users can select portable chiller unit CWUP-10 which features ±0.1℃ temperature stability and is applicable to cool 10-15W UV lasers. 

After 19-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.

Buy Water Chillers at Factory Price! Get Live Quotes Now! 

https://www.teyuchiller.com/industrial-uv-laser-water-chiller-system-with-precision-temperature-control_p239.html

Guangzhou Teyu Electromechanical Co., Ltd.

SKYPE: teyuchiller

Email: marketing@teyu.com.cn

Website: https://www.teyuchiller.com

Tel: + 86-20-89301885

Fax: + 86-20-84309967

About S&A Brand

S&A(TEYU) was founded in 2002. After 19 years of development, the headquarter covers an area of 18,000 square meters, and has about 300 employees.  

Why choose S&A

Product Advantages:

1. With 11 patent certificates，CE, RoHS and REACH approval; Conforms to air transport requirements; 2 years warranty;

2.±0.1℃ high precision temperature control, stable cooling performance,support 

ModBus-485 communication;

3. Establish logistic warehouses at USA and Europe;

Manufacturing Advantages:

1.Independent R&D on sheet metal, evaporator, condenser and cores parts of chiller;

2. Annual output 8 0,000 units, product exports rate above 60%；

3. Standard bulk production, standard parts rate up to 80% ；

4. With excellent laboratory testing system, simulates actual working environment for 

chiller.

Why UV laser marking machine is so different from fiber laser marking machine in price?

 Laser marking machine features delicate printing effect, clear and long lasting marking and is widely used in different industries. But many users find that there is a huge difference in the price of fiber laser marking machine and UV laser marking machine. So is the application.

Although they are both laser marking machine, fiber laser marking machine and UV laser marking machine adopt different laser sources and the laser powers are quite different. For fiber laser marking machine, it adopts 20W,30W,50W or higher power fiber laser. For UV laser marking machine, it adopts 3W,5W,10W UV laser. Therefore, the main reason for the big price difference of these two types of laser marking machines is that they have different configurations and working principles. 

There are 3 levels in the different types of laser marking machines. The low-end laser marking machine is CO2 laser marking machine. The mid-end laser marking machine is fiber laser marking machine and the high-end laser marking machine is the UV laser marking machine. The reason why UV laser marking machine is high-end is that it has the widest application and has the marking effect that other types of laser marking machines can not achieve. Therefore, UV laser marking machine generally work on high-end products, like i-PHONE and iPAD and other consumer electronics. However, as high-end equipment, UV laser marking machine adopts UV laser as the laser source and UV laser is more expensive than the CO2 laser and the fiber laser, but it has the advantage that other two types of laser sources don’t have. And that advantage is to restrict thermal stress. That is because UV laser can operate under low power. Through a technique called “cold ablation”, UV laser can produce small heat affecting zone, which makes it ideal for making PCB. 

The small heat affecting zone of UV laser marking machine enables it to reduce the charring to the smallest extend. And high power laser sources also have this kind of negative effect. What’s more, UV laser has shorter wavelength than many visible lights, so it can not seen with our own eyes, which makes it less harmful to the human body. 

UV laser has very high absorption rate to resin, copper, and glass. This feature makes UV laser marking machine become the most ideal processing equipment for PCB, FPC, chip and other high-end complicated applications. Therefore, UV laser marking machine is expensive for a reason. 

As mentioned before, UV laser marking machine often adopts 3W, 5W, 10W UV laser source. Since UV laser source is of high price, its service life needs to be well maintained. One of the most common ways is to add a UV laser small chiller unit. S&A Teyu offers CWUP-10 UV laser chiller designed to cool up to 10W UV laser. This small chiller unit features ±0.1℃ temperature stability and supports Modbus-485 communication protocol. For more information about this chiller, click https://www.teyuchiller.com/industrial-uv-laser-water-chiller-system-with-precision-temperature-control_p239.html

Buy Water Chillers at Factory Price! Get Live Quotes Now! 

https://www.teyuchiller.com/industrial-uv-laser-water-chiller-system-with-precision-temperature-control_p239.html

Guangzhou Teyu Electromechanical Co., Ltd.

SKYPE: teyuchiller

Email: marketing@teyu.com.cn

Website: https://www.teyuchiller.com

Tel: + 86-20-89301885

Fax: + 86-20-84309967

About S&A Brand

S&A(TEYU) was founded in 2002. After 19 years of development, the headquarter covers an area of 18,000 square meters, and has about 300 employees.  

Why choose S&A

Product Advantages:

1. With 11 patent certificates，CE, RoHS and REACH approval; Conforms to air transport requirements; 2 years warranty;

2.±0.1℃ high precision temperature control, stable cooling performance,support 

ModBus-485 communication;

3. Establish logistic warehouses at USA and Europe;

Manufacturing Advantages:

1.Independent R&D on sheet metal, evaporator, condenser and cores parts of chiller;

2. Annual output 8 0,000 units, product exports rate above 60%；

3. Standard bulk production, standard parts rate up to 80% ；

4. With excellent laboratory testing system, simulates actual working environment for 

chiller.

What is the wavelength of the common UV laser source used in PCB processing?

 UV laser is also called ultraviolet laser. Comparing with other laser sources, UV laser has small wavelength of 355nm. It has very small heat affecting zone, so it would not lead to any damage on the surface of the material. And that is why UV laser is commonly used in PCB processing. UV laser is known for its high precision and to maintain this kind of precision, keeping it in a stable temperature is very necessary.

S&A Teyu UV laser small water chiller CWUL-05 is often added to cool 3W-5W Ultraviolet laser and features ±0.2℃ temperature stability. This ultraviolet laser portable chiller unit has properly designed pipeline, which can avoid the bubble and guarantee the laser output of the UV laser. Find out more information about S&A Teyu UV laser small water chiller CWUL-05 at https://www.teyuchiller.com/high-precision-uv-laser-water-chillers-cwul-05-with-long-life-cycle_p18.html 

After 19-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.

Buy Water Chillers at Factory Price! Get Live Quotes Now! 

https://www.teyuchiller.com/high-precision-uv-laser-water-chillers-cwul-05-with-long-life-cycle_p18.html

Guangzhou Teyu Electromechanical Co., Ltd.

SKYPE: teyuchiller

Email: marketing@teyu.com.cn

Website: https://www.teyuchiller.com

Tel: + 86-20-89301885

Fax: + 86-20-84309967

About S&A Brand

S&A(TEYU) was founded in 2002. After 19 years of development, the headquarter covers an area of 18,000 square meters, and has about 300 employees.  

Why choose S&A

Product Advantages:

1. With 11 patent certificates，CE, RoHS and REACH approval; Conforms to air transport requirements; 2 years warranty;

2.±0.1℃ high precision temperature control, stable cooling performance,support 

ModBus-485 communication;

3. Establish logistic warehouses at USA and Europe;

Manufacturing Advantages:

1.Independent R&D on sheet metal, evaporator, condenser and cores parts of chiller;

2. Annual output 8 0,000 units, product exports rate above 60%；

3. Standard bulk production, standard parts rate up to 80% ；

4. With excellent laboratory testing system, simulates actual working environment for 

chiller.