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1105 Series Power Transformer
Secondary Bushings
2.5 kV, 45 kV BIL, 4000 to 6000 AMP

1002 Series Transformer Mounted Secondary LV Bushings 1.2 kV, 30 kV BIL, 1100 Amp
Use
:
1105 Series Power Transformer Bushings are designed for use as secondary bushings in liquid filled transformer applications.
Units are available for 4000 AMP to 6000 AMP applications.
Current ratings are conservative and my be surpassed depending on termination methods.

Construction:
1105 Series Power Transformer Bushings are constructed of bare, silver or tin-plated C110 electrolytic copper bars with molded Bis-A epoxy insulation.
The multiple flat bar design offers increased surface area for superior cooling in high current applications.
Copper conductors are treated prior to casting process in order to guarantee a positive oil seal.

Custom Options:
Copper conductors can be configured to allow increased length or custom connection arrangements.

Electrical / Mechanical Data:

 

Notes:  
All contact surfaces to be clean & free from flash  
Plating options: Tin, Silver & Un-plated  
Material:
E02- Bisphenol-A-Epoxy, E04- Cycloaliphatic Epoxy  
C110 Grade Copper  
Specifications:
Basic Implusive Level: 75 kV
Maximum Current Rating: 6000 AMPS