What is UL 60335-2-250 ?

What is UL 60335-2-250?

UL 60335-2-250 is a safety standard published by Underwriters Laboratories (UL) that outlines the safety requirements for portable transformers, power supplies, battery chargers, and similar products that are designed for household use. This standard is specifically designed to ensure the safety of consumers when using these products, and it sets forth specific guidelines for manufacturers to follow in order to minimize potential hazards such as electric shock, fire, or mechanical injuries.

UL 60335-2-145 is a similar standard that covers the safety requirements for electrical equipment used in residential environments, including portable transformers and power supplies. The main purpose of UL 60335-2-145 is to ensure the safety of consumers when using electrical equipment, and it sets forth specific guidelines for manufacturers to follow in order to prevent potential hazards such as electrical fires, , and other potential risks associated with their use.

UL 60335-2-120 is a safety standard that specifically applies to the safety requirements of electric pumps for water systems. The purpose of UL 60335-2-120 is to ensure the safe use of electric pumps for water systems, and it defines the minimum safety requirements that these pumps must meet in order to prevent hazards such as electric shock, fire, mechanical injuries, and other potential risks associated with their operation.

Key Requirements of UL 60335-2-120

In order to comply with the safety requirements outlined in UL 60335-2-120, manufacturers must design and produce their products in a way that minimizes the risks associated with electrical components, wiring, insulation, temperature rise, and other potential dangers. This includes ensuring that their products are properly labeled and have clear instructions for use, as well as conducting thorough testing to verify that their products meet the safety requirements outlined in the standard.

UL's safety standards are widely recognized and respected, and it is important for manufacturers to comply with these standards in order to ensure the safety of their products. By following the guidelines set forth in UL 60335-2-120, manufacturers can help to minimize the risks associated with their products and protect the safety of their consumers.