. Various Guildline7223CT-2SDatasheet free download

File name Guildline7223CT-2SDatasheet.pdf

7223CT-2S Precision AC Current Transformer Most Accurate High Current and High Voltage AC Measurement Transformer Available! Guildline's 7223CT-2S Series of Precision AC Current Transformers provides very accurate AC current measurements at high current and for high voltages. The 7223CT-2S 2000 A model on the left is designed with a 76.2 mm (i.e. 3 inch) diameter open window to allow the insertion of a high voltage insulating bushing as well as to pass a single cable, set of cables, or buss bar that carry the AC current to be measured. The 7223CT- 2S AC Current Transformer produces an output current that varies directly with the input current with a ratio of 1000:1. The 7223CT-2S-HV High Voltage model has a ratio of 2000:1. Both the 7223CT-2S and 7223CT-2S-HV make measurements of current up to a maximum of 2000 A. Other ratios are available with reduced accuracy on special order. The full scale output is provided through five way binding post connectors on the front panel. 7223CT-2S FEATURES High Precision AC Current Measurements! Fixed Permanent Accuracy! The 7223CT-2S is part of the 7223CT Series which are the World's only Commercially Available High Measurement Accuracy of 1 ppm at power frequencies for Both Ratio and Phase Angle! Precision, Low and High Voltage, AC Current Stability Measurement better than 1 ppm! Instruments Available Today Capable of part-per- million (ppm) Measurement Accuracy! High Voltage Isolated Measurement capability when used with a suitable insulating bushing! All 7223CT-2S Precision AC Current Transformers are packaged in a rugged metal enclosure. High Accuracy with burdens up to 1 ! 7223CT-2S Precision AC Current Transformer The 7223CT-2S-HV model is larger with a 152 mm, (6 in.) diameter open window to allow the insertion of larger high voltage insulating bushing as we