Crompton 467-277 _ Voltage Transformer , Turns Ratio - 2.31:1, Voltage Rating - 277:120

FREQUENCY:
60 Hz.

STANDARD SECONDARY VOLTAGE:
120 Volts

INSULATION LEVEL:
600 Volts. 10 kV BIL. full wave

ACCURACY CLASS:
± 1% at all burdens up to 5 VA at 1.0 and 0.95 P.F.

THERMAL RATING:
40 VA AT 30°c . amb, 27 VA AT 55°c. amb

APPROXIMATE WEIGHT:
2.5 lbs.

CONNECTIONS:
-Terminals are No. 6-32 screws with one lockwasher and one flat washer

Features:

• The core and coil assembly is encased in a thermoplastic shell and filled with resin.
• Each Transformer has a clear plastic terminal cover.
• These Transformer s are designed for operation line to line. They may also be operated line to ground or line to neutral at reduced voltage (58% of rated volts).
• It is desirable to use a 0.40 amp fuse in the secondary to protect the Transformer .
• Models designed specifically for 50Hz operation are available with reduced performance consult factory for details.

Specifications:

• Catalog Number: 467-277
• Voltage Rating: 277:120
• Turns Ratio: 2.31:1
• Rec. Primary Fuse Rating: 0.5
• Weight in lbs: 2.5

Specifications Sheet:

• Datasheet.pdf