Check the online UPS at Geesys - India's No 1 Brand. Our LB Series and LD series are line interactive UPS and industrial online UPS that deliver continuous power supply for the best experience. Line Interactive Ups , Find Complete Details about Line Interactive Ups, Uninterruptible Power Supply (UPS) Supplier or Manufacturer-Stock2cart.com. GEESYS is one of the online UPS suppliers and manufacturers in India who provide solutions needed to protect computers, data processing and telecommunication, medical diagnosis, for sensitive and critical processing units and so on