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Austin Insulators Inc.
suppliers of RF insulators and transformers since 1933

   
       

 

Products:  
Guyed Tower  
Base Insulator  
TYPES:  
A-4544  
A-4598  

Profile 
Dimensions 

 

Austin Base Insulators for Guyed Radio Towers and Masts
TYPES A-4544, A-4598

 

   
         
       
  Dimensions    
 
Type A B C D E F G Rocking Plate Mast Fixing
(Centre Pin)
Insulator Mounting Net Weight
A-4544 40"
1,016 mm
30"
762 mm
6.5"
165 mm
dia.
34"
864 mm
dia.
34"
864 mm
square base plate
30"
762 mm
29"
737 mm
2-1/2"
(64mm) thick
20"
(508mm) dia.
2" (51mm) dia.
protruding
1-1/2" (38mm)
above rocking plate
29-1/2" (737mm)
clearance dia.
4 holes drilled
1-1/2"
(38mm)
3,425 lb
1,550 kg
A-4598 35"
889 mm
30"
762 mm
6.5"
165 mm
dia.
21"
533 mm
dia.
21"
533 mm
square
18"
457 mm
36"
914 mm
2-1/2"
(64mm) thick
24 "
(610mm) dia.
2" (51mm) dia.
protruding
1-1/2" (38mm)
above rocking plate
36" (914mm)
clearance dia.
4 holes drilled
1-5/8"
(41mm)
6,430 lb
2,900 kg
   
 

  • All Austin Insulator bases are designed for VLF, LF, and MF use, and are conservatively rated. Choose the unit that will meet your requirements for working download, working uplift, shear and RF operating voltage.
  • If you have a requirement which we do not seem to meet or you wish us to recommend a suitable insulator, please contact us and supply us with as much relevant information as possible.
   
       
 

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