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Power Quality(New)

Power Quality(New)

Power Quality Meters

J&D sells several different series of current transformers in various window sizes, current ranges, and IEEE C57.13 or IEC 61869-2 accuracy grades.
Most power quality and Energy Meters use current, voltage output CTs.
J&D CTs are suitable for use in harmonics or Revenue Grade metering or in up to 20 kHz services up to 1000 Vac.
To select a CT, we recommend first deciding on a style, either a split-core (opening ),flexible Rogowski coil (opening ) or a solid-core (non-opening) CT, then select the model you need based on the maximum load current you are measuring and the size of the conductor being measured.
For complete specifications, available current ranges, and datasheet downloads click on the individual series part number links in the tables below.

Model wdt_ID Image Type CT Output Accuracy Power supply Manual 3D
Power Quality
Meters
100mA 0.5% 85-260VAC
100-300VDC
Power Quality
Meters
333mV 0.5% 85-260VAC
100-300VDC
Model Type CT Output