What is UL 1787?

UL 1787 is a technical standard that specifies safety requirements for battery-powered portable lighting products. This article will provide a thorough of UL 1787, including its purpose, scope, and key specifications.

Purpose of UL 1787

The primary purpose of UL 1787 is to ensure the safety of battery-powered portable lighting products. These include flashlights, lanterns, headlamps, and other similar devices commonly used for illumination in various settings such as households, workplaces, and outdoor activities.

UL 1787 sets out requirements that manufacturers must comply with to minimize potential hazards associated with these products. By adhering to this standard, manufacturers can provide consumers with reliable and safe lighting solutions.

Scope of UL 1787

UL 1787 covers a wide range of aspects related to battery-powered portable lighting products. This includes design criteria, construction requirements, performance testing methods, and labeling instructions.

The standard addresses factors such as electrical safety, mechanical strength, thermal resistance, and resistance to external influences such as dust and water. It also provides guidelines for appropriate battery selection, charging systems, and documentation.

Key Specifications of UL 1787

UL 1787 establishes specific requirements that lighting products must meet to be considered compliant. These specifications include but are not limited to:

Protection against electric shock: The product must have insulation and grounding mechanisms in place to prevent electrical accidents.

Battery performance and reliability: The battery should meet certain performance standards to ensure it functions properly and safely.

Durability and impact resistance: The product's construction should be able to withstand typical impacts and rough handling without compromising safety.

Temperature limits: The product must be designed to operate within specific temperature ranges to prevent overheating or damage.

Water resistance: If the product claims to be water-resistant or waterproof, it must undergo specific tests to validate its level of protection against water ingress.

In conclusion, UL 1787 is an important technical standard that ensures the safety and reliability of battery-powered portable lighting products. By meeting the requirements outlined in this standard, manufacturers can provide consumers with lighting solutions they can trust in various environments.