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 ] Delivery/work location: Ernakulam, Kerala. This is a Open tender. Bid closing date: 18-05-2026.

Detailed eligibility criteria are available in the tender document.
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