# Class CIM_PowerSupply
extends CIM_PowerSource

Capabilities and management of the PowerSupply.The PowerSupply may have two input voltage ranges. The attributes of each input voltage (high and low voltage bounds, high and low frequency bounds, maximum input power, and maximum output power) are modeled separately. Additional attributes of the power supply including the active input voltage range and type of range switching may also be modeled.

### Table of Contents
Hierarchy
Direct Known Subclasses
Class Qualifiers
Class Properties
Class Methods

## Class Hierarchy

CIM_ManagedElement
|
+--CIM_ManagedSystemElement
|
+--CIM_LogicalElement
|
+--CIM_EnabledLogicalElement
|
+--CIM_AllocatedLogicalElement
|
+--CIM_LogicalDevice
|
+--CIM_PowerSource
|
+--CIM_PowerSupply

## Direct Known Subclasses

CIM_UninterruptiblePowerSupply

## Class Qualifiers

Name | Data Type | Value
--- | --- | ---
Description | string | Capabilities and management of the PowerSupply.The PowerSupply may have two input voltage ranges. The attributes of each input voltage (high and low voltage bounds, high and low frequency bounds, maximum input power, and maximum output power) are modeled separately. Additional attributes of the power supply including the active input voltage range and type of range switching may also be modeled.
UMLPackagePath | string | CIM::Device::CoolingAndPower
Version | string | 2.45.0

## Class Properties

### Local Class Properties

Name | Data Type | Default Value | Qualifiers
--- | --- | --- | ---
Name | Data Type | Value
ActiveInputVoltage | uint16 |
Description | string | ActiveInputVoltage indicates which input voltage range is currently in use. Range 1, 2, or both can be specified using the values 3, 4, or 5, respectively. If the Supply is not currently drawing power, the value 6 ("Neither") can be specified. This information is necessary in the case of a UPS, a subclass of PowerSupply.
MappingStrings | string | MIF.DMTF|Power Supply|004.15
ValueMap | string | 1, 2, 3, 4, 5, 6
Values | string | Other, Unknown, Range 1, Range 2, Both, Neither
InputPowerUnits | string |
Description | string | Indicates the programmatic units for the Range1MaxInputPower and MaxInputPowerRange2 properties.
ISPunit | boolean | true
ModelCorrespondence | string | CIM_PowerSupply.Range1MaxInputPower, CIM_PowerSupply.Range2MaxInputPower
IsACInput | boolean |
Description | string | A value of true shall indicate the required input of the PowerSupply is alternating current (AC). A value of false shall indicate the required input for the PowerSource is direct current (DC).
IsSwitchingSupply | boolean |
Description | string | Boolean indicating that the PowerSupply is a switching (instead of linear) supply.
NumberOfPhasesUtilized | uint32 |
Description | string | NumberOfPhasesUtilized shall indicate the number of phases this power supply is configured to utilize. A value of zero shall indicate zero phases are utilized or this information is unknown.
OutputPowerUnits | string |
Description | string | Indicates the programmatic units for the Range1MaxOutputPower, Range2MaxOutputPower, and MaxOutputPower properties.
ISPunit | boolean | true
ModelCorrespondence | string | CIM_PowerSupply.Range1MaxOutputPower, CIM_PowerSupply.Range2MaxOutputPower
Override | string | OutputPowerUnits
Range1InputFrequencyHigh | uint32 |
Description | string | The frequency (in hertz) at the high end of the Input Frequency Range 1 of this Power Supply. A value of 0 implies DC.
MappingStrings | string | MIF.DMTF|Power Supply|004.18
PUnit | string | hertz
Units | string | Hertz
Range1InputFrequencyLow | uint32 |
Description | string | The frequency (in hertz) at the low end of the Input Frequency Range 1 of this Power Supply. A value of 0 implies DC.
MappingStrings | string | MIF.DMTF|Power Supply|004.17
PUnit | string | hertz
Units | string | Hertz
Range1InputVoltageHigh | uint32 |
Description | string | The high voltage of Input Voltage Range 1 for this Power Supply, in millivolts. A value of 0 denotes 'unknown'.
MappingStrings | string | MIF.DMTF|Power Supply|004.8
PUnit | string | volt * 10^-3
Units | string | MilliVolts
Range1InputVoltageLow | uint32 |
Description | string | The low voltage of Input Voltage Range 1 for this Power Supply, in millivolts. A value of 0 denotes 'unknown'.
MappingStrings | string | MIF.DMTF|Power Supply|004.7
PUnit | string | volt * 10^-3
Units | string | MilliVolts
Range1MaxInputPower | uint32 |
Description | string | Indicates the maximum amount of power that this PowerSupply may draw if the CIM_PowerSupply.ActiveInputVoltage has the value 2 or 3. The units of the value shall be described by the InputPowerUnits property. A value of zero shall indicate 'unknown'.
ModelCorrespondence | string | CIM_PowerSupply.InputPowerUnits
Range1MaxOutputPower | uint32 |
Description | string | Indicates the maximum amount of power that may be drawn from this PowerSupply without causing a failure condition if the CIM_PowerSupply.ActiveInputVoltage has the value 2 or 3. The units of the value shall be described by the OutputPowerUnits property. A value of zero shall indicate 'unknown'.
ModelCorrespondence | string | CIM_PowerSupply.OutputPowerUnits
Range2InputFrequencyHigh | uint32 |
Description | string | The frequency (in hertz) at the high end of the Input Frequency Range 2 of this Power Supply. A value of 0 implies DC.
MappingStrings | string | MIF.DMTF|Power Supply|004.20
PUnit | string | hertz
Units | string | Hertz
Range2InputFrequencyLow | uint32 |
Description | string | The frequency (in hertz) at the low end of the Input Frequency Range 2 of this Power Supply. A value of 0 implies DC.
MappingStrings | string | MIF.DMTF|Power Supply|004.19
PUnit | string | hertz
Units | string | Hertz
Range2InputVoltageHigh | uint32 |
Description | string | The high voltage of Input Voltage Range 2 for this Power Supply, in millivolts. A value of 0 denotes 'unknown'.
MappingStrings | string | MIF.DMTF|Power Supply|004.12
PUnit | string | volt * 10^-3
Units | string | MilliVolts
Range2InputVoltageLow | uint32 |
Description | string | The low voltage of Input Voltage Range 2 for this Power Supply, in millivolts. A value of 0 denotes 'unknown'.
MappingStrings | string | MIF.DMTF|Power Supply|004.11
PUnit | string | volt * 10^-3
Units | string | MilliVolts
Range2MaxInputPower | uint32 |
Description | string | Indicates the maximum amount of power that this PowerSupply may draw without causing a failure condition. The units of the value shall be described by the InputPowerUnits property. A value of zero shall indicate 'unknown'.
ModelCorrespondence | string | CIM_PowerSupply.InputPowerUnits
Range2MaxOutputPower | uint32 |
Description | string | Indicates the maximum amount of power that may be drawn from this PowerSupply without causing a failure condition if the CIM_PowerSupply.ActiveInputVoltage has the value 4. The units of the value shall be described by the OutputPowerUnits property. A value of zero shall indicate 'unknown'.
ModelCorrespondence | string | CIM_PowerSupply.OutputPowerUnits
TotalOutputPower | uint32 |
Description | string | Represents the total output power of the PowerSupply in milliWatts. 0 denotes 'unknown'.
MappingStrings | string | MIF.DMTF|Power Supply|004.21
PUnit | string | watt * 10^-3
Units | string | MilliWatts
TypeOfRangeSwitching | uint16 |
Description | string | TypeOfRangeSwitching describes the kind of input voltage range switching that is implemented in this PowerSupply. For example, autoswitching can be specified (value=4).
MappingStrings | string | MIF.DMTF|Power Supply|004.16
ValueMap | string | 1, 2, 3, 4, 5, 6
Values | string | Other, Unknown, Manual, Autoswitch, Wide Range, Not Applicable
NominalPhaseWiring | uint32[] |
Description | string | NominalPhaseWiring shall indicate the phases this power supply is configured to utilize. The actual phases from which the supply is drawing may vary. For example, a power supply that utilizes two phases and is wired to three phases may cycle through any combination.
ValueMap | string | 0, 2, 3, 4
Values | string | Unknown, A, B, C

### Inherited Properties

Name | Data Type
--- | ---
AllocationState | string
Availability | uint16
Caption | string
CommunicationStatus | uint16
CreationClassName | string
Description | string
DetailedStatus | uint16
DeviceID | string
ElementName | string
EnabledDefault | uint16
EnabledState | uint16
ErrorCleared | boolean
ErrorDescription | string
Generation | uint64
HealthState | uint16
InstallDate | datetime
InstanceID | string
IsACOutput | boolean
LastErrorCode | uint32
LocationIndicator | uint16
MaxQuiesceTime | uint64
Name | string
OperatingStatus | uint16
OtherEnabledState | string
PowerManagementSupported | boolean
PowerOnHours | uint64
PrimaryStatus | uint16
RatedMaxOutputPower | uint32
RequestedState | uint16
Status | string
StatusInfo | uint16
SystemCreationClassName | string
SystemName | string
TimeOfLastStateChange | datetime
TotalPowerOnHours | uint64
TransitioningToState | uint16
AdditionalAvailability | uint16[]
AvailableRequestedStates | uint16[]
IdentifyingDescriptions | string[]
OperationalStatus | uint16[]
OtherIdentifyingInfo | string[]
PowerManagementCapabilities | uint16[]
StatusDescriptions | string[]

## Class Methods

### Inherited Class Methods

Name | Return Type
--- | ---
EnableDevice | uint32
OnlineDevice | uint32
QuiesceDevice | uint32
RequestStateChange | uint32
Reset | uint32
RestoreProperties | uint32
SaveProperties | uint32
SetPowerState | uint32