Enertech is a leading brand of UPS manufacturers in India as well as one of the best online ups suppliers. Our range of Online UPS Consists of New Generation Microprocessor-based High-Frequency Double Conversation. Technology. The Double Conversation Technique is able to support the connected equipment with a continuous power supplyThe Key Electrical appliances will not be affected by unstable grid conditions, Power failure, Frequency variation, Harmonic distortion, and other abnormalitiesWhenever the Grid / Mains supply fails or restores, there will be an unnoticeable transfer time, hence the connected equipment will run uninterruptedly. With its Input Power factor correction, the Power Factor could reach up to 0.9 at full load thus excellent power quality is ensured.