<?xml version="1.0" encoding="utf-8"?>
<PropertySetDef xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" ifdguid="4efb0bdff75c5c37718f8163d13c7b57" templatetype="PSET_TYPEDRIVENOVERRIDE" xsi:noNamespaceSchemaLocation="http://buildingSMART-tech.org/xml/psd/PSD_IFC4.xsd" xmlns="http://buildingSMART-tech.org/xml/psd/PSD_IFC4.xsd">
  <IfcVersion version="IFC4X4" />
  <Name>Pset_ElectricFlowStorageDeviceTypeUPS</Name>
  <Definition>Properties of uninterruptible power supply equipment. The property set can be used by the predefined type UPS of IfcElectricFlowStorageDevice.</Definition>
  <Applicability />
  <ApplicableClasses>
    <ClassName>IfcElectricFlowStorageDevice/UPS</ClassName>
  </ApplicableClasses>
  <ApplicableTypeValue>IfcElectricFlowStorageDevice/UPS</ApplicableTypeValue>
  <PropertyDefs>
    <PropertyDef ifdguid="e016c1b196e6495cbdfe58665d2c5b60">
      <Name>AssemblyInstruction</Name>
      <Definition>Instructions to describe how the system / equipment / facility is assembled.</Definition>
      <PropertyType>
        <TypePropertyReferenceValue reftype="IfcExternalReference" />
      </PropertyType>
      <NameAliases />
      <DefinitionAliases />
    </PropertyDef>
    <PropertyDef ifdguid="2b48d547dcbb4f78807824723d4b4595">
      <Name>CurrentRegulationRate</Name>
      <Definition>It shows the ability of DC regulated power supply to suppress the fluctuation of output voltage caused by the change of load current (output current) when the input voltage is constant.</Definition>
      <PropertyType>
        <TypePropertySingleValue>
          <DataType type="IfcRatioMeasure" />
        </TypePropertySingleValue>
      </PropertyType>
      <NameAliases />
      <DefinitionAliases />
    </PropertyDef>
    <PropertyDef ifdguid="ebaa796c8b354e6eb66839aa5da2f1ec">
      <Name>NominalSupplyCurrent</Name>
      <Definition>The nominal current of the supply.</Definition>
      <PropertyType>
        <TypePropertySingleValue>
          <DataType type="IfcElectricCurrentMeasure" />
        </TypePropertySingleValue>
      </PropertyType>
      <NameAliases />
      <DefinitionAliases />
    </PropertyDef>
    <PropertyDef ifdguid="93e35ccf17ff49a1bea99f139b479a1c">
      <Name>VoltageRegulationRate</Name>
      <Definition>When the input side voltage changes from the lowest allowable input value to the specified maximum value, the relative change value of the output voltage is the percentage of the rated output voltage.</Definition>
      <PropertyType>
        <TypePropertySingleValue>
          <DataType type="IfcRatioMeasure" />
        </TypePropertySingleValue>
      </PropertyType>
      <NameAliases />
      <DefinitionAliases />
    </PropertyDef>
  </PropertyDefs>
  <PsetDefinitionAliases />
</PropertySetDef>