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 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 batteries of 199 ah/110 v capacity and lead acid batteries of 75 ah/110 v capacity. as per scr els/kzj specifications no. c/e.els/kzj/spec/06 copy attached make: signotron/hbl/microtek/amarraja or equivalent. [ warranty period: 30 months after the date of delivery ] ]
Tender For battery charging and discharging panel (station/table):supply, creation, installation 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 batteries of 199ah/110v capacity & lead acid batteries of 75ah/110v capacity as per spec and as per enclosed drawing no. sig/cd/1750/mech/01 for proper maintenance and handling of batteries in battery room. [ warranty period: 30 months after the date of delivery ] ]
Tender For supply and commissioning of igbt based static battery charge/ discharge circuit panel (150v-100a), suitable for charging /discharging of 300ah to 500ah batteries as per rdso spec. no.rdso/pe/spec/ac/0008 (rev-2) april-2010. [ warranty period: 24 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 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 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 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 ]