OLTC Analyser

OLTC Analyser

Product Details:


Product Description

OLTC Analyser is a highly precise device that is designed to deliver accurate voltages within the network loads to ensure interrupting services. It is installed with premium-class semiconductor and electronic equipment that makes it capable to run efficiently for a longer period without any risk of damages. It can be easily controlled with the help of computer systems to easily adjust operating parameters. Buyers can get this premium-grade OLTC Analyser from us as per their demands at a reasonable and low price range.  


  • Period base maintenance is now being replaced by condition based maintenance.
  • The only moving parts of power transformers are in the On Load Tap Changer (OLTC).
  • As such parts are suffer from various aging mechanisms caused by mechanical malfunction, increased contact resistance, contact wear etc.
  • New technology seeks to extend the service interval and monitor OLTC condition to avert catastrophic failure, reduce maintenance cost and increase reliability.
  • Use of this diagnostic technique reduces required number of maintenance visits, cost, reduction in the number of catastrophic failures and interruptions to supply increasing the reliability of power delivery.



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