Pow. Sup. DELL 19.5V 2.31A ZM/DEL19523

The new power supply for the Mitsu Dell laptop is equipped with a ferrite filter and excellent protection against overvoltage, overheating, overload and overcharging. Dell laptop chargers are aimed at the most demanding users, who appreciate stress-free and comfortable work. The quality of the product is confirmed by the following certificates: CE, ROHS, FCC and strict quality control eliminating possible defects.

QUALITY BEFORE EVERYTHING

Temperature resistance - The influence of high and low temperatures on the resistance of the protection systems and the electrical parameters of the PSU is tested.

Electrical test - Testing the correctness of electrical connections between individual components of the PSU.

Short-circuit and over-voltage test - The reaction of the PSU protection systems due to a short circuit and a sudden voltage jump simulated by supplying a high-voltage pulse at the input of the PSU is tested.

Final test - The output voltage level of the UPS is tested by subjecting it to an hour-long continuous load.

The set includes a power cord, warranty card and instruction manual.