What is UL 961?

UL 961 is a key standard in the electrical industry that defines the requirements for retail electronic displays. It provides guidelines for manufacturers to ensure their products meet safety and performance standards.

The Purpose of UL 961

The main purpose of UL 961 is to protect consumers from potential hazards associated with electronic displays. By adhering to this standard, manufacturers can minimize the risk of fire, electric shock, or other safety issues that may arise from using these devices.

Technical Specifications

UL 961 covers various aspects of electronic displays, including electrical connections, power supply, grounding, and protection against mechanical damage. It also sets requirements for environmental conditions and testing procedures.

One important aspect of UL 961 is its focus on electrical safety. Manufacturers must comply with specific voltage limits, insulation requirements, and temperature thresholds to ensure their products are safe to use in different environments.

Additionally, the standard outlines performance criteria for electronic displays. This includes factors like visual display quality, readability, color accuracy, brightness levels, and viewing angles.

Compliance and Certification

In order for electronic displays to be sold in markets requiring adherence to UL 961, manufacturers must undergo a testing and certification process. This involves submitting samples of their products to authorized laboratories for evaluation. If the products meet all the requirements, they are granted the UL mark, indicating their compliance with the standard.

It's important to note that certification is an ongoing process, as manufacturers are subject to regular inspections and tests to maintain compliance. Any changes made to the product design or components may require retesting to ensure continued adherence to UL 961.

Conclusion

UL 961 plays a crucial role in ensuring the safety and performance of electronic displays. By following this standard, manufacturers can give consumers peace of mind knowing that their products meet stringent safety requirements. Compliance with UL 961 is not only essential for manufacturers but also benefits retailers and end-users by providing reliable and safe electronic display solutions.