supply of supply, installation & commissioning of ac three phase ht ctpt multifunction dlms compliant energy meter and otherssupply, installation & commissioning of ac three phase ht ctpt multifunction dlms compliant energy meter and others,supply, installation & commissioning of ac three phase ht ctpt multifunction dlms complia nt energy meter of accuracy class 0.5s, 3 x 63.5v, 50hz with optical & rs232 or rs485 port, backlit lcd di splay, (measures kwh, kvarh lag & lead, kvah ,md kw & kva , instantaneous parameters like v,i,pf,frequ ency, etc., 6 months history of energy & md, load survey, tod, tamper detection & logging, power on/off events of rating -/5a or -/1a with display in absence of power. default pt ratio*: 11kv/110v & ctr: 1 [ war ranty period: 30 months after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ] , supply, installation, commissioning of isi marked ac three phase lt/ct operated static ener gy meter (with polycarbonate enclosure) of accuracy class 1.0 as per is: 13779, 3 x 240v, 50hz, with backl it lcd display of rating -/5a with ct 3 x 240v, ct ratio 200/5a. [ warranty period: 30 months after the dat e of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ] sse/elec/rpan, nfr assam 5.00 numbers sse/elect/bg/nbq, nfr assam 5.00 numbers , supply, installation, commissioning of isi marked ac three phase lt/ct multifunction net m eter (with polycarbonate enclosure) dlms compliance of accuracy class 0.5s, 3 x 240v, 50hz with optical & rs232 port, backlit lcd display, (measures import kwh, kvah, export kwh, kvah, v, i, kw, 6 months hist ory of energy, load survey, tod, tamper detection & logging, power on/off events, instantaneous paramet ers of rating -/5a with display in absence of power. [ warranty period: 30 months after the date of deliver y ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ] page 1 of 6 run date/time: 28/03/2025 17:37:43stores/n f rly tender document => limited