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Product Description

fiber laser chiller

CWFL-3000 water chiller developed by S&A Chiller is made especially for fiber laser applications up to 3KW. It highlights a dual circuit configuration. Two temperatures can be supplied from one single chiller unit for the fiber laser and the laser head, indicating up to 50% space saving comparing with the two-chiller solution.

With temperature stability of ±0.5℃, this industrial water chiller is efficient in mitigating the heat that is generated during the fiber laser operation. Reducing the operating temperature can help reduce maintenance and extend the lifespan of the fiber laser system. Being Modbus-485 capable, CWFL-3000 high power water chiller can communicate with the fiber laser very easily.

The warranty period is 2 years.


1. Dual channel design for cooling fiber laser and the laser head, no need of a two-chiller solution;
2. ±0.5℃ precise temperature control;

3. Temperature control range: 5-35 ℃; 

4. Modbus-485 capable, easy communication with the fiber laser system;

5. Constant temperature and intelligent temperature control modes;
6. Built-in alarm functions to avoid water flow problem or temperature problem;

7. CE, RoHS, ISO and REACH compliant;

8. Available in 220V or 380V;

9. User-friendly temperature controller for easy operation;

10. Optional heater and water filter



1. The working current can be different under different working conditions; The above information is for reference only. Please subject to the actual delivered product;
2. Clean, pure, impurity free water should be used. The ideal one could be purified water, clean distilled water, deionised water, etc.;
3. Change out the water periodically (every 3 months is suggested or depending on the actual working environment);
4. Location of the chiller should be well ventilated environment. There must be at least 50cm from the obstacles to the air outlet which is on the top of the chiller and should leave at least 30cm between obstacles and the air inlets which are on the side casing of the chiller. 


User-friendly temperature controller for easy operation

temperature controller


Equipped with drain outlet with valve and universal wheels

drain outlet 

Dual inlet and dual outlet port made of stainless steel to prevent potential corrosion or water leakage.

water inlets & outlets

Water level check lets you know when it’s time to refill the tank.

water level gauge

Cooling fan of famous brand installed.

With high quality and low failure rate.
cooling fan


How to set water temperature for T-507 temperature controller of dual temp chiller

S&A Chiller CWFL-3000 is applied for cooling medium and small power laser cutting machine

S&A water chiller system CWFL-3000 for 3KW precise fiber laser cutting machine

S&A  industrial cooling unit CWFL-3000 for cooling 3000W fiber laser



water chillers application

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