design, manufacture and supply of 132 kv polymer insulator based current transformer ( outdoor type ) for rihand and obra hydro power station, district sonebhadhra, uttar pradesh design, manufacture, assembly, testing at manufacturer works, inspection, supply and delivery of 132 kv polymer insulator based current transformer for metering and relaying service at 132 kv switchyard at rihand and obra hydro electric projects , for obra hep: , design, manufacture and supply of polymer insulator based 132kv current transformer ( 1000-500 / 1a, 5 core ) along withterminal connector & junction box, for protection and metering service in 132 kv effectively grounded system at obrahydro electric project of u.p. jal vidyut nigam ltd. complete in all respect as per technical specification. , design, manufacture and supply of polymer insulator based 132kv current transformer ( 800-400-200 / 1a, 5 core ) along withterminal connector & junction box, for protection and metering service in 132 kv effectively grounded system at obrahydro electric project of u.p. jal vidyut nigam ltd. complete in all respect as per technical specification. , for rihand hep: , design, manufacture and supply of polymer insulator based 132kv current transformer ( 800-400-200 / 1a, 5 core ) along withterminal connector & junction box, for protection and metering service in 132 kv effectively grounded system at rihandhydro electric project of u.p. jal vidyut nigam ltd. complete in all respect as per technical specification.