Metering Class PTs(Three Phase)
Three Phase Voltage Transformers
Three Phase Voltage Transformers are for applications with 100% of rated primary voltages designed for line to line operation but may also be used in a line to neutral or line to ground configuration at 58% of rated voltage. 600 V Class.
MODEL / ACCURACY CLASS / THERMAL RATING / VOLTAGE RATIOS
SORTED BY VA RATING BELOW
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469 (-/+ 1 % at 5 VA, 60 Hz, 40 VA @ 30 Deg C, 69.3 to 600:120 V )(designed for operation Line-Line. They may also be operated Line-Neutral at reduced voltage 58% of rated volts)
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3VT472 (-/+1 % at 5 VA, 60 Hz, 40 VA @ 30 Deg C, 120 to 600:120V) (designed for application to Y connected systems)
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3VT468 (-/+ 0.6 % at 7.5 VA, 60Hz, 75 VA @ 30 Deg C, 69.3 to 346:120V) (designed for application to Y connected systems)
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2VT460 (0.6 W, 1.2 X at 60 HZ, 150 VA @ 30 Deg C, 69.3 to 600:120 V)(designed for Open Delta Connection)
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3VTN460 (0.6 W, 1.2 X at 60 Hz, 150 VA @ 30 Deg C, 69.3 to 346:120V)(designed for operation Line to Neutral)
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3VTL460 (0.6W, 1.2X at 60 Hz, 150 VA @ 30 Deg C, 120 to 600:120 V )(designed for Line-Line Operation)
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469 (-/+ 1 % at 5 VA, 60 Hz, 40 VA @ 30 Deg C, 69.3 to 600:120 V )(designed for operation Line-Line. They may also be operated Line-Neutral at reduced voltage 58% of rated volts)
3VT472 (-/+1 % at 5 VA, 60 Hz, 40 VA @ 30 Deg C, 120 to 600:120V) (designed for application to Y connected systems)
3VT468 (-/+ 0.6 % at 7.5 VA, 60Hz, 75 VA @ 30 Deg C, 69.3 to 346:120V) (designed for application to Y connected systems)
2VT460 (0.6 W, 1.2 X at 60 HZ, 150 VA @ 30 Deg C, 69.3 to 600:120 V)(designed for Open Delta Connection)
3VTN460 (0.6 W, 1.2 X at 60 Hz, 150 VA @ 30 Deg C, 69.3 to 346:120V)(designed for operation Line to Neutral)
3VTL460 (0.6W, 1.2X at 60 Hz, 150 VA @ 30 Deg C, 120 to 600:120 V )(designed for Line-Line Operation)