1. pure sine-wave output 2.CPU control technology 3.LED/LCD display 4.Wide range of input voltage,accurate output,AVR functio Santakups NB series 300~3000w Power Inverter 1. Features 1.Pure sine-wave out put,can be used with different domestic appliance TV,Refrigerator,Fan,Air conditioner ,Induction cooker,micro-wave oven etc.2. Supperior performance from CPU control technology3. Wide range of ...