An innovative approach, the VPC2864 series 3-phase vertical power distribution unit includes current metering on each phase to properly balance and load the system via a 2-digit current meter display.

Unsymmetrical loading situations are one of the factors contributing to the decline in the quality of the electrical supply. Unwanted interruptions in the operation of distribution systems caused by ...

It’s impossible to balance line-to-line voltages perfectly in three-phase circuits, so they typically differ by a few volts or more. However, if voltage unbalance exceeds 1%, it can markedly decrease ...

When you order a new broadcast transmitter, one of the first questions will be about power. Is it single-phase or three-phase alternating current? If single-phase, it is 208 or 240 volts? If it is ...