tender for supply of surge arrestor monitor with lightening discharge counter for 120 kv la at various substation under etd, jaunpur. - supply of surge arrestor monitor with lightening discharge counter for 198 kv la rating of is 1248-93 standard with following facilities counter for number of impulses reading, impulse amplitude, total discharge current and 6 digit electro mechanical or 6 digit cycloconver dial or lcd display surge counter also has a continuous ac leakage current indicator. the indicating ammeter has a (0-5 ma) create scale visible through the glass housing.220 kv s/s jaunpur 2 supply of surge arrestor monitor with lightening discharge counter for 120 kv la rating of is 1248-93 standard with following facilities counter for number of impulses reading, impulse amplitude, total discharge current and 6 digit electro mechanical or 6 digit cycloconver dial or lcd display surge counter also has a continuous ac leakage current indicator. the indicating ammeter has a (0-5 ma) create scale visible through the glass housing. 220 kv s/s jaunpur 3 132 kv s/s jaunpur 4 132 kv s/s mariyahu