In addition to our standard power supply program, we also manufacture power supplies for special applications or in accordance with customer specifications, for example:

• Fixed voltage switched-mode power supplies in European plug-in module format
• Electronic lamp ballasts for metal-vapor halogen lamps
• 24 V - 12 V voltage converters for commercial vehicles

An UL certificate is just needed for many of our custom power supplies.
 
UL inspectors visit 4 times a year our plant.

They check the components who are UL recognized components and even the the production process, the test equipment and the final inspection.