All Matsusada Precision products come with a standard one-year warranty from the date of delivery.
However, the actual service life of our power supplies and electronic loads can vary significantly based on the application and operating environment. Key factors influencing the product's longevity include:
Environmental Conditions: Ambient temperature, humidity, and the presence of dust or other contaminants.
Electrical Conditions: Electrical stress factors such as load-induced surge currents, frequent short-circuits, and input voltage instability.
The impact of these factors can be substantial. For example, some customers operating our products in harsh industrial environments may experience a service life of approximately one year, treating them as consumable components that require regular replacement. In contrast, other customers in laboratory or cleanroom settings have been using the same product reliably for over a decade.