Ian1981 - Mentor Arms V.Nearly Esteemed Apr 12, 2017 #16 230v + 10% would be 253v/433v for a 11kv transformer
B Bobster Apr 12, 2017 #17 Ian1981 said: 230v + 10% would be 253v/433v for a 11kv transformer Click to expand... 250V is not derived from 230 + 10%. It's the resultant from the phase angle of the transformer at 433V.
Ian1981 said: 230v + 10% would be 253v/433v for a 11kv transformer Click to expand... 250V is not derived from 230 + 10%. It's the resultant from the phase angle of the transformer at 433V.
Ian1981 - Mentor Arms V.Nearly Esteemed Apr 12, 2017 #18 Rob said: 250V is not derived from 230 + 10%. It's the resultant from the phase angle of the transformer at 433V. Click to expand... Stating the +10% tolerance of 230v as written in bs7671 is all I ment.
Rob said: 250V is not derived from 230 + 10%. It's the resultant from the phase angle of the transformer at 433V. Click to expand... Stating the +10% tolerance of 230v as written in bs7671 is all I ment.