supply of pcb control cardpcb control card,pcb control card for 32 amps cls panel (for 5 kva auxiliary transformer) suitable for 03 nos incoming supply sources of 220 volt ac with volta ge variation 165 volt to 270 volt ac +/- 5% as per rdso spec. tl/spc/psi/cls/0020 with a&c slip no. i to 4 with latest amendments, suitable for eastland switchgears private limited-kolkata make cls panels. [ warranty period: 30 months after the date of delivery ] ] , pcb control card for 63 amps cls panel (for 10 kva auxiliary transformer) suitable for 03 nos incoming supply sources of 220 volt ac with volt age variation 165 volt to 270 volt ac +/- 5% as per rdso spec. tl/spc/psi/cls/0020 with a&c slip no. i to 4 with latest amendments, suitable for eastlan d switchgears private limited-kolkata make cls panels. [ warranty period: 30 months after the date of delivery ] ] , pcb control card for 150 amps cls panel (for 25 kva auxiliary transformer) suitable for 03 nos incoming supply sources of 220 volt ac with vo ltage variation 165 volt to 270 volt ac +/- 5% as per rdso spec. tl/spc/psi/cls/0020 with a&c slip no. i to 4 with latest amendments, suitable for eastla nd switchgears private limited-kolkata make cls panels. [ warranty period: 30 months after the date of delivery ] ]