Sourcing AC Power for Power Adapter Panel Test
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Test Challenges
If you are manufacturing power adapters, you need to be able to test multiple units simultaneously. You need an AC source with a robust current capability to handle your adapters inrush current without compromising the output voltage. You need to make sure your adapters start up properly without blowing fuses, and you may need to measure input voltage, input current and input power on your adapters at different frequencies to make sure the power is within your specified range. You need stable, dependable AC power to your DUT from a little lower than 50 Hz to just over 60 Hz, depending on your location. You can’t risk downtime, so you need a reliable, low-cost AC source and confidence that if you need it, the manufacturer will support the product quickly, wherever it is located.