Crompton 460-480 _ Voltage Transformer , Turns Ratio - 4:1, Voltage Rating - 480:120

FREQUENCY:
60 Hz.

STANDARD SECONDARY VOLTAGE:
120 Volts

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

ACCURACY CLASS:
0.6 W, 1.2 X at 60 Hz

THERMAL RATING:
150 VA AT 30°c. AMB, 100 VA AT 55°c. amb.

APPROXIMATE WEIGHT:
7.75 lbs.

CONNECTIONS:
-Terminals are brass studs No. 10-32 with one lockwasher, flat washer, and regular nut

Features:

• Each Transformer has two plastic terminal covers.
• The core and coil assembly is encased in a thermoplastic shell and filled with resin.
• 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 1.6 amp fuse in the secondary to protect the Transformer .
• Models designed specifically for 50 Hz operation are avaliable with reduced performance consult factory for details.

Specifications:

• Catalog Number: 460-480
• Voltage Rating: 480:120
• Turns Ratio: 4:1
• REC. Primary Fuse Rating: 1.0
• Weight in lbs: 7.75

Specifications Sheet:

• Datasheet.pdf