Lmp
New User
- Location
- Birmingham,Alabama
How are voltage deviations typically handled for industrial loads on long radial taps? For example, I have a load being served from a long utility feed that is a 46/ 12.47 and then stepped down again to 480v. The voltages seen on my 480 system swing from 460v to 500v. A lot of my equipment is tripping off at the 460-450v range. During off peak times the voltage may be as high as 500-510v. How do you handle the low voltage and also the wide voltage spread?