Three phase active energy watt-hour meter and reactive energy watt-hour are induction meters which are applicable to measure the rated frequency 50Hz and the active and reactive power loss of three-phase intercourse grid. The technique are completely conformed to National Standard GB/T15283-94 idt IEC521. All technical targets of reacitve energy meters are completely to National Standard GB/T15283-94.
DD862 single phase watt-hour meter is an induction meter which is applicable to measure the rated frequency of 50 Hz, and power loss nof single-phase intercourse grid. The meter has the features of original design, justified structure, high overload, low power loss and long service time. Etc.
Features:
1) Original design
2) Solid structure
3) High overload tolerance
4) Low power loss
5) Long service life
Outer packing:
Carton dimensions: 43 x 31 x 40cm
G. W.: 19kg