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Will the GV ranges of MPCB get de-rated with altitude? How will the de-rating work?
Please note - the GV7 range is now obsolete, the data on this range is now for reference only.

For GV2, GV3 and GV7:
Yes, for altitudes higher than 2000m, see the de-rating on this table below:
Altitude
Ue
Ie
≤ 2000m
1 (no de-rating)
1 (no de-rating)
2500 m
0.9
0.92
3000 m
0.8
0.90
3500 m
0.7
0.88
4000 m
0.6
0.86

For GV4, GV5 and GV6:
Yes, for altitudes higher than 2000m, see the de-rating on this table below:

GV4 GV5 GV6

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