We are Offering Digital Inverter - 1400 Va. salient Feature Latest Pwm Technology. Mains Entry Delay Protection for Mone Appliances from Spike & Suges. Led Indecation & Audio Beep Sound, Indicates Different Functions. Fuse Blown Indication.over Load Management. protections over Load Highlow Input Voltage over Charging Reverse Battlow Battery Reverse Phase Short Circuit