UL Listed and SGS-Tested Industrial Chillers for North American Applications

For industrial equipment used in the US and Canada, a suitable water chiller needs to provide more than stable cooling. Electrical compatibility, safety evaluation, cooling capacity, and integration requirements can also influence the right choice.
TEYU offers a range of UL Listed and SGS-tested industrial chillers for North American industrial and laser applications, covering different cooling capacities and equipment requirements. The lineup includes solutions for CO₂ lasers, fiber lasers, CNC machine tools, and other industrial processes.

Why Choose a UL Listed or SGS-Tested Industrial Chiller?
Industrial chillers are often integrated into equipment that operates continuously and requires reliable temperature control. For North American applications, third-party safety evaluation can provide additional assurance when selecting cooling equipment.
TEYU's SGS & UL chiller lineup includes models that are UL Listed or independently tested to UL & CSA standards, depending on the model. Selected chillers also support North American power specifications and incorporate features designed for industrial integration, such as RS-485 Modbus RTU communication and multiple protection functions.
These chillers are designed to provide stable temperature control while supporting the cooling requirements of different industrial systems.

Cooling Solutions for Different Applications
TEYU's North American-ready chiller range covers a broad range of cooling requirements rather than a single application.
For CO₂ laser systems and precision equipment, TEYU CW-5200TITY chiller provides up to 1.77/2.08 kW cooling capacity with ±0.3°C temperature stability. It is UL Listed for the US and cUL Listed for Canada, making it a compact option for applications requiring precise temperature control.
For higher cooling requirements, TEYU CW-6200BNPTY-UL chiller provides 5.1 kW cooling capacity with ±0.5°C temperature stability. It is independently tested by SGS to UL & CSA standards and is designed for applications including CO₂ laser cutting, engraving, CNC machining, and other industrial processes.
Beyond these examples, TEYU's SGS & UL lineup extends to higher-capacity industrial chillers and dual-circuit chillers for fiber laser systems, with cooling capacities reaching the tens of kilowatts. This allows users to select a cooling solution according to the actual thermal load of their equipment rather than choosing a model based only on equipment type.

How to Select the Right Industrial Chiller
Cooling capacity should be one of the first factors considered when selecting an industrial water chiller. The required capacity depends on the heat generated by the equipment, operating conditions, ambient temperature, and the cooling requirements specified by the equipment manufacturer.
For laser applications, laser power alone should not be used to determine chiller size. The recommended water temperature, flow rate, heat load, and operating environment should also be considered.
Users should also check the required voltage and frequency, applicable safety certifications or testing, communication requirements, and installation conditions before selecting a chiller for the North American market.

TEYU Industrial Chillers for North American Markets
From compact precision chillers to higher-capacity industrial process chillers and dual-circuit fiber laser chillers, TEYU provides a range of UL Listed and SGS-tested cooling solutions for North American applications.
TEYU CW-5200TITY and CW-6200BNPTY-UL are two examples of this range, representing different cooling capacities and certification approaches. The full lineup provides additional options for higher cooling loads and specialized industrial applications.

If you need help selecting an industrial chiller, contact TEYU via sales@teyuchiller.com with your equipment model, cooling requirements, and operating conditions for a suitable recommendation.