Portable Industrial Chiller CWUP-20 for Ultrafast & UV Lasers, ±0.1°C
TEYU CWUP-20 is a portable industrial chiller designed for UV and ultrafast laser systems, as well as other precision equipment requiring stable temperature control. It delivers ±0.1°C temperature stability and 1,200W cooling capacity at 20°C water temperature and 20°C ambient temperature, supporting reliable cooling for laser marking, micromachining, and other precision processing applications.
TEYU CWUP-20 precision chiller features PID temperature control, RS-485 Modbus communication, and multiple built-in protection functions for convenient system integration and monitoring. Its compact design and caster wheels allow easy positioning and movement around the production floor.
Model: TEYU CWUP-20
Cooling capacity: 1200W @ 20℃
Precision: ±0.1℃
Warranty: 2 years
Global Standard: CE, REACH, RoHS
Main Applications
TEYU CWUP-20 chiller provides precise and stable cooling for UV and ultrafast laser systems, as well as other precision equipment used in demanding fine-processing applications.
Chiller Features
With ±0.1°C temperature stability and RS-485 Modbus communication, TEYU CWUP-20 chiller provides precise cooling for UV and ultrafast lasers and other precision equipment.
±0.1°C Temp Stability
✅️ PID temperature control
✅️ Stable operating conditions
✅️ Reduced temp fluctuations
✅️ Low-noise operation
Intelligent Protection
✅️ Low water level detection
✅️ Low flow detection
✅️ High/low water temperature alarm
✅️ 12 alarm codes
RS485 Communication
✅️ RS485 Modbus RTU
✅️ Laser system communication
✅️ Real-time status monitoring
✅️ Convenient system integration
Easy Maintenance
✅️ Alarm codes for easy diagnosis
✅️ Visual water level indicator
✅️ User-friendly digital controller
✅️ Easy-access dustproof filter
Product Parameters
| Item | Description | CWUP-20TNTY | CWUP-20DITY |
| Temperature stability | PID control | ±0.1℃ | |
| Cooling capacity | @ 20°C Water / 20°C Ambient | 1200W | |
| @ 20°C Water / 30°C Ambient | 1000W | ||
| Refrigerant | R-410A/R-32/R-1234yf | R-32/R-513A | |
| Electrical data | Voltage | AC 1P 220~240V | AC 1P 110V |
| Frequency | 50Hz/60Hz | 60Hz | |
| Current | 0.9-6.3A | 0.6~6.8A | |
| Machine power consumption | 1.15/1.22kW | 1.25kW | |
| Compressor power | 0.44/0.52kW | 0.58kW | |
| 0.6/0.71HP | 0.79HP | ||
| Communication | RS485 Modbus RTU protocol | ||
| Heater | 500W | ||
| Water circuit | Pump power | 0.13kW | 0.09kW |
| Rated flow | 10L/min | ||
| Max. pump pressure | 4 bar | 2.5 bar | |
| Tank capacity | 6L | ||
| Flow sensor | Flow rate readable | ||
| Default high-low temperature alarm | 5℃ low, 45℃ high temperature alarm | ||
| Water filter | External 5 micron sediment filter optional | ||
| Water level indication | Water level display externally mounted | ||
| Inlet and outlet | Rp1/2" | ||
| Application range - temperature | Coolant water outlet | 10-35℃ | |
| Ambient temperature & humidity | 15-40℃ | ||
| Transportation & storage | 0-70℃ | ||
| Noise (dB(A) | <55 | ||
| Dimension | Product | 58 × 29 × 52cm (L × W × H) | |
| Packing | 65 × 36 × 56cm (L × W × H) | ||
| Weight | Net weight | 26kg | |
| Gross weight | 28kg | ||
The working current can be different under different working conditions. The above information is for reference only. Please subject to the actual delivered product.
Optional Items
Heater
Filter
US standard plug
EN standard plug
Chiller details
Digital Temperature Controller
Precise Control: Maintain stable cooling with ±0.1°C temperature control.
Easy-to-Read Water Level Indicator
Check at a Glance: Quickly identify water levels with clear yellow, green and red indicators.
Modbus RS485 Communication Port
Seamless Connectivity: Enable convenient communication between the chiller and laser system.
Chiller Working Principle
Ventilation Distance
Certificate
Why Choose tEYU Chiller Manufacturer?
Founded in 2002, TEYU is a professional industrial chiller manufacturer with 24 years of experience in cooling technology, serving industrial and laser applications worldwide.
FAQ
Q1: Is TEYU a chiller manufacturer or a trading company?
A1: TEYU is a professional industrial chiller manufacturer with over 24 years of experience, founded in 2002.
Q2: What water should I use in an industrial chiller?
A2: Purified, distilled or deionized water is recommended for the circulating cooling system.
Q3: Can I use tap water in an industrial chiller?
A3: Tap water is generally not recommended because it may contain impurities that can cause deposits or affect the cooling system. Purified, distilled or deionized water is recommended.
Q4: How often should I change the chiller water?
A4: Water is generally recommended to be replaced every 3 months. In dusty or harsh working environments, more frequent replacement may be required.
Q5: What is the recommended ambient temperature for the chiller?
A5: The chiller should operate in a well-ventilated environment with an ambient temperature below 45°C.
Q6: How can I prevent the chiller from freezing?
A6: In cold environments, an optional anti-freeze heater or suitable anti-freeze solution can help prevent freezing. Please contact TEYU support for the appropriate solution and usage instructions.
We're here for you when you need us.
Please complete the form to contact us, and we'll be happy to help you.