Lighting properties

[EcoStruxureIT]

This section of the Properties dialog box, accessed by right-clicking an energy system or by clicking the relevant icon at the bottom of the energy system, provides relevant information that identifies this subsystem.

The information may vary based on the subsystem type. Lighting covers the lighting used to light the data center.

Configuration
Power path	Identifies if this subsystem is on the critical or primary power path, or if it is not included in this energy system.
Calculation source	Identifies if the load of the subsystem is measured (live) or computed (without power meters).
Actual kW Nameplate	Sums up the total nameplate value of all equipment in this subsystem.
Usable fraction of nameplate w/o derating	Identifies the usable fraction of power that can be used within the devices in this subsystem without derating the value.
Redundancy	Identifies the redundancy of this subsystem. For example, if you have a redundant setup with two 80 kW UPS, this value would be 2N.
Redundancy "+1" kW Increment	Identifies the loss in kilowatt caused by internal redundancy. (Only needed if redundancy option includes +1.)
Derate Capacity fraction	Identifies the usable fraction of the nameplate value that can be used in this subsystem. For example, if you use a 20% safety margin, this value would be 0.8.
Typical PU	Identifies the power usage (PU) of this subsystem relative to the total power usage.
Fixed loss	Identifies the fraction of power that is the fixed loss of the subsystem.
Proportional loss	Identifies the fraction of power that is lost proportional to the load of the subsystem.
Square Law loss	Identifies the fraction of power that is lost proportional to the square of the load of the subsystem.
Dry bulb fixed loss	Identifies the fraction of power that is lost per degree Celsius dry bulb.
Script	Opens the script editor for editing scripts for this subsystem.