... IEC 62053-11 and GB/T15283 2.Fast Delivery time 3.Exported to South American,Middle East,Asia,and Africa. 1 ... die-casting frame is alloy aluminum with excellent mechanical strength.3.main technical data:Type:DD862,DD862-4 Accurocy(class):2Rated ... (A):DD862,DD862-4 :2(4),2.5(5),3(6),5(10),10(20),20(40),30(60),40 ... 2kV for 1 minute impulse voltage 6kV4.More pic: Single Phase Kilo watt-hour meter DD862-4