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GOM is a 300 kV oil-impregnated transformer bushing for oil-air application. It is similar in design to the high-end GOB but for higher currents. Maximum rated current 1600 A.​

The bushing is equipped with a 2 kV test tap and can be installed with an inclination of up to 45° from the vertical without special precautions.​
 

Product scope:

  • Voltage: 245 kV
  • Current: 1600 A
  • Technology: Oil-impregnated paper (OIP) with porcelain insulator

Get to know more

Catalogs and instructions  
Technical guide 1ZSE 2750-108
Installation and maintenance guide 2750 515-41

General information, oil impregnated bushings  
Ordering data form (.doc format)
Please note that this is an interactive form, which can be filled in, saved, and sent to us by e-mail.
1ZSC 2750-119
Bushing diagnosis and conditioning 2750 515-142
Gaskets in Hitachi Energy oil-impregnated bushings 2152 4016-3

Dimension drawings          
Type designation Lightning impulse
(kV)
Rated current
(A)
Space for current transformer
(m)
Bushing Drawing
GOM 1050-725-0
(brown porcelain)
1050 1600 0 LF 125 060-A 2751 369-229
GOM 1050-725-0
(grey porcelain)
      LF 125 060-G
2751 369-229
GOM 1050-725-0.3
(brown porcelain)
1050 1600 0.3 LF 125 060-B 2751 369-230
GOM 1050-725-0.3
(grey porcelain)
      LF 125 060-H 2751 369-230
GOM 1050-725-0.6
(brown porcelain)
1050 1600 0.6 LF 125 060-C 2751 369-231
GOM 1050-725-0.6
(grey porcelain)
      LF 125 060-K 2751 369-231
GOM 1050-850-0
(brown porcelain)
1050 1600 0 LF 125 060-D 2751 369-232
GOM 1050-850-0
(grey porcelain)
      LF 125 060-L 2751 369-232
GOM 1050-850-0.3
(brown porcelain)
1050 1600 0.3 LF 125 060-E 2751 369-233
GOM 1050-850-0.3
(grey porcelain)
      LF 125 060-M 2751 369-233
GOM 1050-850-0.6
(brown porcelain)
1050 1600 0.6 LF 125 060-F 2751 369-234
GOM 1050-850-0.6
(grey porcelain)
      LF 125 060-N 2751 369-234

Pro/E models
Pro/E models (compressed zip file)