thekingtut
Member
- Location
- cairo,egypt
i am a designer of a project in KSA the supply voltage is 380v 3ph there are some panelboards in the project required 220 3ph/1271phv so i will have a transformer to stepdown but the distance to farest outlet 127v will be 100m my question is . can i have a transformer dry type that have something like tapping to have secondary voltage of 127v and the total voltage drop not exeding 5% total ,please tell me about its manufacture name.
thanks alot
thanks alot