supply of multi-function energy meter , multi-function energy meter 5a or 1a ct input for lv or hv networks ac or dc aux supply . m easurement & display u,v ,i, ln, p, q, s, pf, f, ea, er & es. thd for v & i with lead bar graph in 96x96 sq m m. flush mounted case with six direct access keys & backlit lcd , accuracy class 1.0 , as per rcf specifica tion no. edts 103 rev -d with amendment no 1 to 7, suitable for use in lhb type power cars control & pow er panel .accepted make & cat nos.: - as per sr. no. 1 of pcee/rcf/kapurthala letter no. file ed2009 d ated 17.01.25 or any other make approved by rcf/rdso. [ warranty period: 30 months after the date o delivery ] ]