Detail: Protection Relay Test System , 4 Phase AC ( L-N) 250V / 3A K3063Li Relay protection test devices 1.Easy test 2.operation menu, Simple operation 3.Capacity : 250V/ 3A AC/ DC Friendly....
China Relay Test Set Online Market with manufacturing , sales and technical after-sales service as a whole , engaged in professional products. Here is a collection of major brands manufacturers in....
Detail: Self - protection 6 Phase AC Relay Test System / Power Meter Test K3063L Unique power switch and amplifier technology 4 pairs Binary output Power: 2000VA 4-phase AC ( L-N) Friendly....