Power Distribution Box

Technical Specifications

1 Transformer

Double wound , High Isolation

Double sized neutral

Insulation class H

Regulation is better than 3.5%

Overload rating of 100% for 10 secs

Core of CRGO and conductor of  copper

Natural / Forced Air Cooled

As per IS:2026 standards

Attenuation:  80 db CMRR and 60 db  CMNR

Primary connect as DELTA, secondary   connection as STAR

Efficiency of the transformer is   minimum 98%

2 Power  Distribution

Floor mounting Panel board with MS   angles and Ms sheets with powder   coated Paint and suitable provisions   for cable

Distributed outgoing through sub   branch breakers and branch breakers

Extra sub breakers also provided

Suitable capacity 3 pole incomer

3 Metering & Indications

LED indications provided to   read the  availability of   incoming supply

Multi parameter reading   meter to read Voltages,   currents and power is   incorporated  Power Distribution Box

Power distribution unit is fitted with multiple outputs designed to distribute electrical power.

In a data centre, all the distributed power loads are connected through a non linear  power source, due to which HARMONICS generation is unavoidable. These generated Harmonics are flow back and directly effects the mains power source, which a UPS. The effect of harmonics derates the capacity of UPS. Hence 100% utilization of UPS capacity becomes wasted. The effect of harmonics also creates much heat in the transformers of UPS.