Below is the connection of 3 phase three phase or poly phase 3 phase 4 wire kwh meter digital or analog energy meter from the supply to the main distribution board.
3 phase 4 wire energy meter connection with ct.
Three phase ct pt operated keypad energy meter 10 shenzhen inhemeter co ltd www.
As we know that the 3 phase kwh energy meter is design for three phase 4 wire system so we use the 4 core electric cable for this however in the diagram i will show single core cables from which you can.
I can also do it without connection with one anther but the main reason behind this is that in real life we do our wiring like above diagram in our main power.
3 phase 3 wire and 4 wire energy metering ic with pulse output ade7752b rev.
However no responsibility is assumed by analog devices for its use nor for any infringements of patents or other rights of third parties that may result from its use.
In this video we explain 3 phase kwh meter connection with ct operated basically this type of kwh meter is use for ratting ratting load because to direct me.
In this video we explain 3 phase keh meter connection practically in this video we use direct 3 phase keh meter by this we can measure actual kwh reading als.
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In the above diagram i shown three ammeters current transformers in the above ct wiring diagram i common a wire of all ct s my means that i connect ct one connection with one another.