有1个ACME的双触头变压器
480/240V输入，240/120V输出，容量是5KVA。印度人说如果使用120V输出，可用的容量是2.5KVA，请问这是为什么？讲的简单点，谢谢。
LBM: TRANSFORMER 5000VA - (480/240-120V) –ACME part# TA-83224 , this model will not give us full 5KVA , as secondary voltageis 240 V and through center tapping of Transformer we are getting 120V.
We are using only 1hot and center tap to get 120V , remaining 2nd hot we are not usingin parallel hence we are using only half of the Transformer capacity