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Power Supply Acer 19V 2.37A ZM/ACE19237 The new Mitsu Acer laptop power supply comes with a ferrite filter and excellent protection against overvoltage, overheat, overload and overcharge. Acer laptop chargers are designed for the most demanding users who value stress-free and convenient work. The following certificates prove the quality of the product: CE, ROHS, FCC and strict quality control, which eliminates possible defects. Quality first: Temperature resistance - The influence of high and low temperatures on the resistance and electrical parameters of protection systems. the power supply unit is tested. Electrical test - checking the correctness of the electrical connections between the individual components of the power supply. Short-circuit and overvoltage protection test - the reaction of the power supply protection systems is checked due to a short circuit and a sudden voltage jump, simulated by applying a high voltage pulse to the input of the power supply. Final test - The output voltage level of the power supply is checked by running for one hour under constant load. The set includes a power cord, warranty card and user manual How to choose the right power source? DC (direct current) power supply parameters are usually indicated under the laptop on a sticker after the word INPUT The voltage of the power supply in V (volts) must match the one indicated on the laptop. The current A (amps) must be equal to or greater than the value specified by the laptop, this parameter represents the maximum current that can be charged to the power supply, the size of the load is determined by the laptop Power W (watts) is the result of multiplying the voltage and the current The shape and size of the plug - compare with the photo of the offered product and with the dimensions of the plug specified in the description; we can also determine according to the database of the power supply manufacturer
Maksājumi 5x14.86€
