Biến dòng đo lường – dạng băng quấn MR MR-28 Phi 28 50/5A CL.3 – 5VA

System voltage: 720V maximum
Test voltage: 3kV for 1 minute
System frequency: 50/60Hz
Overload withstand: 1.2 x rated current continuously
Short circuit thermal: 60 x rated primary current for 1 second current (Ith)*:
Dynamic current (Idyn)*: = 2.55 x Ith Service temperature: -20°C to 70°C
Secondary current: 5A or 1A