Digital Inverter has a high frequency coupled with high and stable output voltage. Crony Electronics Pvt. Ltd. Manufactures Digital Inverter. The other products manufactured by Crony Electronics Pvt. Ltd. Include Illuminators and Power Saving Systems. Digital Inverter is an automatic device that has protection against battery overcharging and low battery. This type of inverter has a phase controlling charger that has an input ranging between 130v - 280v. It also has a battery that can take care of ultra low battery. The digital inverter comes with the facility of overload protection and has an auto restart feature that enables protection from short circuits. This range is extensively used for OT lighting, Computer, Fan/lighting load, CCU ambulance, Suction pump, Ventilator, Compressor, Digital x-ray, Telecommunication devices, and Ultra sound machine.