The Instrument Type Transformers CT5 series. Current , small, chassis mount transformers

 

 

Key Features:

  • Designed for a 5 amp. primary (maximum 20 Amp), secondary current 5 ma.

  • 40 - 1,000 Hz. operation.

  • Customer to supply primary winding (1 turn through open top of transformer bobbin).

  • Two hole chassis mount or P.C. board pin mount.

  • Both units have 5 ma. secondary for use with standard AC ammeters with 5 ma. movements.

  • High accuracy windings (1%)

P#

Photo
(below)

Overall Dimensions
(Inches)

Mtg. Hole

(Inches)

Ship Wt.
oz.

H

D

W

EID-CT5CF

1

1.25

1.10

2.063

0.187

2.6

EID-CT5PC

2

1.40

1.08

1.03

n/a

1.8

 

Application Data:

To obtain current measurement:

  1. Pass the wire carrying the current to be measured through the window of the CT transformer (acting as a primary winding).

  2. Connect the CT secondary to an ammeter with a 5 mA movement.

Mechanical Data:

 

Click here to enlarge

Click here to enlarge

Photo 1

Photo 2

 

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