Ask Experts Questions for FREE Help !
Ask
    badawiq's Avatar
    badawiq Posts: 1, Reputation: 1
    New Member
     
    #1

    Jun 7, 2009, 10:44 AM
    Transformer protecions
    What is atransformer protection
    Stratmando's Avatar
    Stratmando Posts: 11,188, Reputation: 508
    Uber Member
     
    #2

    Jun 7, 2009, 12:07 PM

    PTC is a good form of XFMR protection.
    ABBAS HARUNA's Avatar
    ABBAS HARUNA Posts: 13, Reputation: 1
    New Member
     
    #3

    Jun 8, 2009, 06:05 AM

    Transformer protection is assemblage of the main protective devices i.e. the differential and buchholz relay which isolate the transformer from both ends if it should operate. It also include supervisory device like the arcing horn, breather, oil temperature indicator, winding temperature indicator, the pressure relief valve etc that protect the transformer from both external & internal fault.

Not your question? Ask your question View similar questions

 

Question Tools Search this Question
Search this Question:

Advanced Search

Add your answer here.


Check out some similar questions!

24v transformer [ 4 Answers ]

How do I wire up a 24v transformer in a furnace for thermostat? What does 24v & 24vA connect to? I have a problem of fusses blowing when I turn on the furnace.:confused: How does heating transformer work?

About Transformer [ 2 Answers ]

I want to give 3 indication to a panel Who's supply voltage is 480V But indication blub is of 110v I have 3 transformer to convert it in to 110 But how can I get the wiring to indicate the lamp I have tried many type but not getting If I connected in transformer delta-detla i.e. primary and...

Where is the transformer? [ 1 Answers ]

Hi, Thanks for the reply to my previous message. Can you tell me where I can locate the transformer to hook up the common terminal?

A/C Transformer [ 2 Answers ]

I have an older central air conditioner unit that needs a transformer (confirmed by certified a/c repairman). The cost of the transformer through the a/c company was a bit steep, so I did not have the repair made. I am trying to locate the specific transformer that I need and have a friend that...

Transformer Hum [ 2 Answers ]

I have a new lennox 2 stage furnace. The furnace works fine except that the 24 volt transformer hums so loud that you can hear it through the ductwork when the furnace is off. I have tried to isolate the transformer but have not been successful. Any advice?


View more questions Search