Power Distribution Units


High efficiency data center grade PDU

E+I Engineering’s PDU has been designed to offer increased power within a smaller footprint. The innovative PDU system integrates revenue grade monitoring controls as standard to provide liver accurate system information. The PDU design is engineered with the safety of the installer and operator as paramount.


Available with a choice of dry wound, air cooled, copper or aluminum transformer

Sub feeds and panels can be added to the standard cabinet to give you up to 6 circuit panels

Input and output cards, environmental monitoring, sub feed and panel circuit monitoring are available as options

Cables are accessed from the front of the units for ease of maintenance


Highest level of power density in the smallest possible footprint.

Offers significant saving on operating cost

All transformer specifications can be accommodated

Monitoring system has a user-friendly color touchscreen with revenue grade accuracy


Transformer rating

75 to 750, k9-k20, TP-1,
optional CL-3 efficiency

Input voltage

600 & 480 @ 60Hz.
3 phase, 3 wire plus ground

Output voltage

208/120V, 415/230V @ 60Hz
3 phase, 4 wire plus ground


Black sand finish. Optional colors are available at no additional cost or lead time

Enclosure rating

NEMA 1 with removable side and rear panels