What is the operating range(tolerance) of voltage and frequency of grid supply

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What is the operating range(tolerance) of voltage and
frequency of grid supply in india?

Question Posted / vknt

10 Answers
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What is the operating range(tolerance) of voltage and frequency of grid supply in india?..

Answer / deepak

For Voltage, it is +/- 10% &
For Frequence +/- 5%

Is This Answer Correct ?

37 Yes

25 No

What is the operating range(tolerance) of voltage and frequency of grid supply in india?..

Answer / gunasekaran

for voltage +or-10%
for frequency +or-3%

Is This Answer Correct ?

11 Yes

4 No

What is the operating range(tolerance) of voltage and frequency of grid supply in india?..

Answer / srinivas karthik

Operating frequency is 50Hz and voltage would fall in
different ranges viz. for house hold purpose 220 volts and
industrial purpose 415 volts to 440 kv.

Is This Answer Correct ?

20 Yes

16 No

What is the operating range(tolerance) of voltage and frequency of grid supply in india?..

Answer / ashok mishra

Voltage: +/- 6%
frequency: +/-3%

sddiet barwala

Is This Answer Correct ?

5 Yes

2 No

What is the operating range(tolerance) of voltage and frequency of grid supply in india?..

Answer / ravi

frequency is 50Hz with +3% to -5% variation.
volatge variation is 10%
combined voltage and frequency variation is 10%

Is This Answer Correct ?

9 Yes

7 No

What is the operating range(tolerance) of voltage and frequency of grid supply in india?..

Answer / pavan sukode

for voltage it's +/- 10%
n for freq its+/- 5%

Is This Answer Correct ?

7 Yes

5 No

What is the operating range(tolerance) of voltage and frequency of grid supply in india?..

Answer / george

frequency band specified by Indian Electricity Grid Code (IEGC) is 49.5 Hz to 50.2

Is This Answer Correct ?

1 Yes

0 No

What is the operating range(tolerance) of voltage and frequency of grid supply in india?..

Answer / manoj yadav

voltage - 440 (+/- 10% )
frequency - 50 HZ (+/- 3%)

Is This Answer Correct ?

1 Yes

2 No

What is the operating range(tolerance) of voltage and frequency of grid supply in india?..

Answer / anuj sharma

Up to 650 volt-. +/-6%
650 to33kv +/-9%
Above 33kv +/-12.5%
Frequency +/-5%

Is This Answer Correct ?

0 Yes

2 No

What is the operating range(tolerance) of voltage and frequency of grid supply in india?..

Answer / praveen juturu

Voltage: +/- 6v
frequency : +/- 0.55

Is This Answer Correct ?

1 Yes

5 No

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