Supra-Hi-Tech Electro Equipments Pvt. Ltd offers Parallel Redundancy Uninterrupted Power Supply. Supra-Hi-Tech Electro Equipments Pvt. Ltd is an ISO 9001: 2000 certified company. The Parallel Redundancy Uninterrupted Power Supply is available in the capacity of 6 / 10 KVA - 24 / 40 KVA in 50 Hz single phase and Three Phase. The Uninterrupted Power Supply operates on Double conversion online technology and comes with Programmable frequency converter.