Appendix - Benchmark BG Serie Guide De L'utilisateur

11. APPENDIX

The standard condition of rated power output:
Altitude: 0m
Ambient temperature: 25°C
Relative humidity: 30%
Altitude (m)
0
500
1000
2000
3000
4000
NOTE:
Relative humidity 60% correction factor C-0.01
Relative humidity 80% correction factor C -0.02
Relative humidity 90% correction factor C-0.03
Relative humidity 100% correction factor C-0.04
Example:
Rated power ( PN ) 2.8kVA generator (Altitude: 1000m) Ambient temperature: 35°C,
Relative humidity: 80%
P=Pn*(C-0.02)=2.8*(0.82-0.02)=2.24kVA
Factor of Environment Correction:
Ambient Temperature°C
25 30
1 0.98
0.93 0.91
0.87 0.85
0.75 0.73
0.64 0.62
0.54 0.52
58
35 40
0.96 0.93
0.89 0.87
0.82 0.80
0.71 0.69
0.60 0.58
0.50 0.48
45
0.90
0.84
0.78
0.66
0.56
0.46
BG SERIES