Tender For battery charging and discharging panel: supply and commissioning of digital signal processing (dsp) controlled igbt based ac to dc rectification (converter) with active power factor correction with finecontrol on voltage regulation, ripple, thd and improved efficiency with re-generative feature suitable to provide float charging and boost charging of ni-cd batteries of 199 ah/110 v capacity & lead acid batteries of 75 ah/110 v capacity as per specification no. c/e/els/ers/spec/06 attached. all meters and gauges to have valid calibration certificate from nabl approved lab. [ warranty period: 30 months after the date of delivery ]
Tender For corrigendum : battery charging and discharging panel: supply and commissioning of digital signal processing (dsp) controlled igbt based ac to dc rectification (converter) with active power factor correction with finecontrol on voltage regulation, ripple, thd and improved efficiency with re-generative feature suitable to provide float charging and boost charging of ni-cd batteries of 199 ah/110 v capacity & lead acid batteries of 75 ah/110 v capacity as per specification no. c/e/els/ers/spec/06 attached. all meters and gauges to have valid calibration certificate from nabl approved lab. [ warranty period: 30 months after the date of delivery ]
Tender For corrigendum : e-tender for appointment of electrical consultant for the project supply, installation, testing and commissioning of low tension panel (lt), automatic power factor correction device (apfc) and diesel generator (dg) in shipping house, mumbai.
Tender For battery charger and discharging panel : "supply and commissioning of digital signal processing (dsp) controlled igbt based ac to dc rectification (converter) with active power factor correction with fine control on voltage regulation, ripple, thd and improved efficiency with re-generative feature suitable to provide float charging and boost charging of ni=cd battery 199ah/110v capacity.the technical specifications are as per enclosed annexure. [ warranty period: 30 months after the date of delivery ]
Tender For maintenance to ht and lt to upkeep electrical installations for preventive and emergency maintenance of electrical installations lt q and ht and covers majorly the preventive maintenance aspects electrical sub stations including all ht equipment like vaccum circuit breakers, sfus, transformers, controlpanels, lt switchgear, apfc panels, amf panels, dbs, switch boards etc, and routine maintenance and certain minor consumables accessories in the entire city civil court building, puranahaveli, hyderabad for the period of one year(2026-2027).