Answer / mohd. karim

LT - Low Tension (Low Voltage)
It depend on our reference voltage...It means our system is
440KV than we say 33KV & 11KV &3.3KV are LT for our System.

If our system is based on 11KV (Higest Voltage of System)
then 3.3KV & 415V is LT for based voltage.

Answer / naresh

LT refers Low Tension. Its range is as follows....
1) For Single Phase it is 240V and
2) For Three Phase it is 415V as per Indian standards.

Answer / amit upadhyay dscl

LT is low tension side,and the specify range is 415v

Answer / avnish sharma

Upto 650 V the Power Supply is considered LT ( Low Tension), but 650 V is not a general utility voltage.

Answer / ashish jain

any voltage level below 1 KV is called LT(low tension). in
industry generally it 415 V, mining it is 650 V.

Answer / hasan mehdi

LT is Low Tension, and specify the range of voltage 440V.

Answer / srinivas

Up to 650 V ,AC power supply is called L.T power, as per IE rules.

Answer / veresh g

# 1 LT is low tension side,and the specify range is 415v

Answer / k.prabhakar reddy

LT means Low tension Voltage.the range of LT Voltage is less
than 3.3KV and above 3.3KV is High tension Voltage

Answer / kevinjoh27@yahoo.com

low tension power supply . the rete of voltage is 230V
according to india standerd

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