09-01-2025, 03:25 PM
Greetings,
We recently bought a kincony M30 unit and would like to measure industrial power three phase consumptions. We have 4 breakers rated 630A, 630A, 340A and 320A. Is it possible to use 2000/1 current transformers for this measurement? if not, can we use a higher transformation ratio like 3000/1, 4000/1 or 5000/1 and adjust in software to keep the secondary current low?
I've read in others threads that 2000/1 CTs are okay but that the M30 limit is 50ma of secondary current or 1V.
Any workaround to make this measurement possible?
Thanks!
We recently bought a kincony M30 unit and would like to measure industrial power three phase consumptions. We have 4 breakers rated 630A, 630A, 340A and 320A. Is it possible to use 2000/1 current transformers for this measurement? if not, can we use a higher transformation ratio like 3000/1, 4000/1 or 5000/1 and adjust in software to keep the secondary current low?
I've read in others threads that 2000/1 CTs are okay but that the M30 limit is 50ma of secondary current or 1V.
Any workaround to make this measurement possible?
Thanks!