The new Mitsu Dell laptop power adapter is equipped with a ferrite filter and excellent protection against overvoltage, overheating, overload, and overcharge. Dell laptop chargers are designed for the most demanding users who value stress-free, reliable operation. The product’s quality is confirmed by the obtained certifications: CE, ROHS, FCC, and strict quality control that eliminates potential defects.

Quality above all

• Temperature resistance - examines the impact of high and low temperatures on the durability of protective circuits and the electrical performance of the power supply.
• Electrical test - verifies the correctness of electrical connections between individual components of the power supply.
• Short-circuit and overvoltage test - tests the response of the power supply’s protection systems to short circuits and sudden overvoltage simulated by applying a high-voltage pulse to the power supply input.
• Final test - checks the output voltage level of the power supply by subjecting it to one hour of continuous load.