Rod-type Suspension Composite Insulator

AC/DC long rod-type suspension composite insulators consist of end fittings, core rods, silicone rubber sheds, and grading rings. They overcome the limitations of traditional glass and ceramic insulators in terms of pollution resistance, mechanical strength, weight, etc., and have become key components for ensuring the safety of power transmission in modern power systems.

  • High strength and light weigh
  • Excellent pollution flashover resistance
  • No need for regular cleaning, convenient operation and maintenance
  • Not easy to break, preventing accidental accidents
 
TypeRated Voltage (kV)Specified Mechanical Load (kN)Coupling SizeSection Length (mm)Min Arcing Distance (mm)Min Creepage Distance (U/mm)Lightning Withstand Voltage (kV)Switching Impulse Withstand Voltage (kV)Wet Power Frequency Voltage (kV)
FXBW-10/70107016310±1514536075——42
FXBW-33/703370166354501180230——95
FXBW-35/70357016650±154501050230——95
FXBW-66/706670168707001650410——185
FXBW-69/12069120169407001880410——185
FXBW-110/160110160201440±1510003600550——230
FXBW-115/16011516020134010003150550——230
FXBW-132/701327016124010003150550——230
FXBW-220/120220120162240±30190063001000——395
FXBW-220/300220300242560±30190075001000——395
FXBW-230/100230100162350210063401000——395
FXBW-330/100330100162930±40260072601425950570
FXBW-330/300330300243350±402600105601425950570
FXBW-345/1003451001636903400113001425950570
FXBW-400/16040016020391035801302015501050680
FXBW-500/100500100164030±5036001200020501240740
FXBW-750/120750120207150±50600023500270018001125
FXBW-750/550750550327350±50600027000270018001125
FXBW-1000/1601000160209000±50800032000360022001450
FXBW-1000/1601000160209750±50900036000360022001450
FXBW-1000/1801000180209000±50800032000360022001450

This product is special for badly polluted areas, high mechanical tension load, long span and compact power line. And have features such as light weight, small volume, unbreakable, anti-bend, high strength for anti-twist and strong explosion protection.

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