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GAS INSULATED SUBSTATIONS  |     advanced designs, range of applications, and superior performance

 

 

GIS RATINGS.
 
​Mitsubishi Electric Power Products, Inc. has made similar strides in North America.
GIS of all high voltage ratings have been installed in urban, coastal and power plant environments. Utilities continue to turn to Mitsubishi Electric Power Products for our combination of high-quality, reliable, time-tested equipment, engineering and on time project execution.
 
Equipment Ratings
  
​Product 140SFMT​ 200SFMT​ 245MITS​ 245MX80​ 300SFMT​ 500SFMT​ 500MITS​
Maximum Rated Voltage (kV) 72 / 123 / 145 / 170 ​245 ​245 ​245 ​362 550​ ​550
Operating Frequency (Hz) 50 / 60 ​50 / 60 ​50 / 60 ​50 / 60 ​50 / 60 ​50 / 60 ​50 / 60
​Rated Basic Impulse Level (kV) 325 / 550 / 650 / 750 ​900 / 1050 ​900 / 1050 ​900 / 1050 ​1050 / 1175 ​1550 / 1800 1800​
​Continuous Current (A) 3150 ​4000 ​​4000 ​​4000 ​​4000 ​​4000 ​6300
Short-Time Withstand Current (kA) 50 ​63 ​63 ​80 ​63 ​63 ​63
​CB Operating Mechanism Spring Spring​ ​Spring ​Spring ​Spring ​Pneumatic Open, Spring Close ​Spring
​CB Operation 1-Break GO ​1-Break GO ​1-Break IPO ​​1-Break IPO ​​1-Break IPO ​​1-Break IPO ​​2-Break IPO
​Enclosure 3-Phase ​Iso-Phase ​​Iso-Phase ​Iso-Phase ​Iso-Phase ​Iso-Phase ​Iso-Phase
​Disconnect Operation Motor ​Motor ​Motor ​Motor ​Motor ​Motor ​Motor
Grounding Switch Operation​ Motor ​Motor ​Motor ​Motor ​Motor ​Motor ​Motor
Fast Acting Grounding Switch Operation Spring, Motor Charged ​Spring, Motor Charged ​Spring, Motor Charged ​Spring, Motor Charged ​Spring, Motor Charged ​Spring, Motor Charged Spring, Motor Charged
 
 

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​​​Corporate Headquarters
Thorn Hill Industrial Park
530 Keystone Drive
Warrendale, PA 15086
Phone: (724) 778-5111
Facsimile: (724) 778-5209