The new Mitsu laptop power supply is equipped with a ferrite filter and excellent protection against overvoltage, overheating, overload, and overcharging. HP Compaq laptop chargers are designed for demanding users who value a stress-free and comfortable operation. The quality of the product is confirmed by CE, ROHS, and FCC certifications, as well as strict quality controls to eliminate potential defects.

Quality First

The impact of high and low temperatures on the durability of the protection systems and the electrical parameters of the power supply is tested. The correctness of the electrical connections between the individual components of the power supply is examined. The responsiveness of the power supply's protection systems to short circuits and sudden voltage spikes, simulated by applying a high-voltage pulse to the power supply input, is assessed. The output voltage level of the power supply is verified through a one-hour continuous load test.