Target value, Measurement – connected: Power-Lab for Power Supplies and Power Electronics

Exista conducts comprehensive functional tests on power supplies and power electronics. In doing so, we evaluate electrical parameters, efficiency, load behavior, and protective functions. These tests provide a solid foundation for development and approval decisions.

Using state-of-the-art measurement technology, we analyze voltages, currents, ripple, transient response, and losses. The measurement results are documented and interpreted. This allows us to objectively evaluate and optimize design decisions.

Temperature behavior and heat dissipation are key quality factors in power supplies and power electronics. Exista investigates thermal loads, cooling concepts, and material properties. This helps prevent overloading and premature aging.

In the lab, we compare different design options, components, or manufacturer solutions. The results help inform sound decisions in development and procurement. Risks are identified and mitigated early on.

Exista's laboratory tests serve as preparation for formal certifications. By conducting these tests early on, deviations from standard requirements can be identified at an early stage. This reduces the number of iterations and costs associated with external testing agencies.

In the event of failures or deviations, Exista systematically analyzes the causes in the laboratory. The findings are directly incorporated into corrective actions, redesigns, or service concepts. This leads to a sustainable improvement in product quality.

The technical laboratory supports projects from early development through production approval to service and failure analysis during operation.

No, but it ensures compliance through preliminary checks and the early detection of deviations. Formal approvals continue to be issued by accredited testing bodies.

Exista tests power supplies, power adapters, and power electronics modules from various manufacturers and in various designs.