Power Supply For Lenovo / IBM Computers 20V / 2.25A 45W Slim Tip (ND-51)

The AC adapter cord is equipped with a high quality ferrite core that prevents and protects the devices from all possible mode currents and high frequency noise. A set of protectors (OVP, OTP, OPP, SCP and OCP) ensures 100% safe and stable operation both powered and powered by the power supply. A high efficiency of over 80% provides an efficient power supply. Additional safety for the equipment is provided by the soft start technology, which neutralizes the shock of the first current stroke during the start-up of the device.