Model CTWH7-150-T200 Medium Voltage Current Transformer

APPLICATION: Metering and relaying. FREQUENCY: 50-400 Hz. MAXIMUM SYSTEM VOLTAGE: 36.5kV, BIL 150kV full wave. CONTINUOUS THERMAL CURRENT RATING FACTOR: 1.50 at 30oC amb., 1.33 at 55oC. amb. 2000:5 - 1.33 at 30oC amb., 1.00 at 55oC. amb. 2500:5 and 3000:5 - 1.00 at 30oC amb., 0.85 at 55oC. amb. Primary terminals are plated copper bars, configured as specified. Secondary terminals are brass screws No. 10-32 with one flatwasher and lockwasher. Vacuum cast polyurethane resin. Dual bar spacing is 1/2 inch. Approximate weight: 180 lbs. *With a burden of BO.1 or greater connected to the secondary. **Specify primary bus arrangement number (1 through 8).

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meters@spectrumind.com
Ph: (978) 887-2020
Fax: (978) 887-2225
meters@spectrumind.com

Additional Information

CTWH7 Transformer

Current Ratio

Primary Bus Arrangement (See PDF)

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