Supra-Hi-Tech Electro Equipments Pvt. Ltd supplies Line Interactive External Battery Uninterrupted Power Supply. Supra-Hi-Tech Electro Equipments Pvt. Ltd is an ISO 9001: 2000 certified company. The Line Interactive External Battery Uninterrupted Power Supply is available in a series with DLE Capacity of 700 VA-12 V, 1 KVA-24 V, 1.5 KVA-24V and 2KVA-48V.