The Electrical Power Measurement cluster (0x0090) is a Matter cluster that Provides a mechanism for querying data about electrical power as measured by the server, including voltage, current, and power readings for both AC and DC systems.. It defines 19 attributes and is mandatory for 1 device type.
Electrical Power Measurement 0x0090
Provides a mechanism for querying data about electrical power as measured by the server, including voltage, current, and power readings for both AC and DC systems.
Spec History
This cluster's ClusterRevision across the Matter releases it has shipped in. Click a version to inspect the cluster as it existed in that release.
Attributes 19
Features 5
| Code | Name | Type | Flags |
|---|---|---|---|
| 0x0000 |
PowerMode
0x00..0x02
|
PowerModeEnum | |
| 0x0001 |
NumberOfMeasurementTypes
min 1
|
int8u | |
| 0x0002 | Accuracy | array | |
| 0x0003 | Ranges | array | Optional |
| 0x0004 |
Voltage
-4611686018427387904..4611686018427387904 · nullable
|
voltage_mv | Optional |
| 0x0005 |
ActiveCurrent
-4611686018427387904..4611686018427387904 · nullable
|
amperage_ma | Optional |
| 0x0006 |
ReactiveCurrent
-4611686018427387904..4611686018427387904 · nullable
|
amperage_ma | Optional |
| 0x0007 |
ApparentCurrent
-4611686018427387904..4611686018427387904 · nullable
|
amperage_ma | Optional |
| 0x0008 |
ActivePower
-4611686018427387904..4611686018427387904 · nullable
|
power_mw | |
| 0x0009 |
ReactivePower
-4611686018427387904..4611686018427387904 · nullable
|
power_mvar | Optional |
| 0x000A |
ApparentPower
-4611686018427387904..4611686018427387904 · nullable
|
power_mva | Optional |
| 0x000B |
RMSVoltage
-4611686018427387904..4611686018427387904 · nullable
|
voltage_mv | Optional |
| 0x000C |
RMSCurrent
-4611686018427387904..4611686018427387904 · nullable
|
amperage_ma | Optional |
| 0x000D |
RMSPower
-4611686018427387904..4611686018427387904 · nullable
|
power_mw | Optional |
| 0x000E |
Frequency
0..1000000 · nullable
|
int64s | Optional |
| 0x000F |
HarmonicCurrents
nullable
|
array | Optional |
| 0x0010 |
HarmonicPhases
nullable
|
array | Optional |
| 0x0011 |
PowerFactor
-10000..10000 · nullable
|
int64s | Optional |
| 0x0012 |
NeutralCurrent
-4611686018427387904..4611686018427387904 · nullable
|
amperage_ma | Optional |
DirectCurrent
(DIRC)
bit 0
Supports measurement of direct current
AlternatingCurrent
(ALTC)
bit 1
Supports measurement of alternating current
PolyphasePower
(POLY)
bit 2
Supports polyphase measurements
Harmonics
(HARM)
bit 3
Supports measurement of AC harmonics
PowerQuality
(PWRQ)
bit 4
Supports measurement of AC harmonic phases
Device Types Using This Cluster
Device types in the Matter spec that reference this cluster
Devices Implementing This Cluster
52 devices in the survey implement this cluster