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Jiangsu Starlight Power Group Technical Department: Diesel Engine Environmental Conditions Power Repair Positive Table

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Environmental conditions correction factor k (relative humidity ¢ = 50%)

Altitude / m	Atmospheric pressure / KPA	Ambient air temperature / ° C
Altitude / m	Atmospheric pressure / KPA	0	5	10	15	20	25	30	35	40	45
0	101.35	—	—	—	—	1.00	0.98	0.96	0.94	0.92	0.89
200	98.66	—	—	—	0.99	0.97	0.95	0.93	0.92	0.89	0.86
400	96.66	—	1.00	0.98	0.96	0.94	0.92	0.90	0.89	0.87	0.84
600	94.39	1.00	0.87	0.95	0.94	0.92	0.90	0.88	0.86	0.84	0.82
800	92.13	0.97	0.94	0.93	0.91	0.89	0.87	0.85	0.84	0.82	0.79
1000	89.86	0.94	0.92	0.90	0.89	0.87	0.85	0.83	0.81	0.79	0.77
1500	84.53	0.87	0.85	0.83	0.82	0.80	0.79	0.77	0.75	0.73	0.71
2000	79.46	0.81	0.79	0.77	0.76	0.74	0.73	0.71	0.70	0.68	0.65
2500	74.66	0.75	0.74	0.72	0.71	0.69	0.67	0.65	0.64	0.62	0.60
3000	70.13	0.69	0.68	0.66	0.65	0.63	0.62	0.61	0.59	0.57	0.55
3500	65.73	0.64	0.63	0.61	0.60	0.58	0.57	0.55	0.54	0.52	0.50
4000	61.59	0.59	0.58	0.56	0.55	0.53	0.52	0.50	0.49	0.47	0.46

Environmental conditions correction coefficient k (relative humidity ¢ = 100%)

Altitude / m	Atmospheric pressure / KPA	Ambient air temperature / ° C
Altitude / m	Atmospheric pressure / KPA	0	5	10	15	20	25	30	35	40	45
0	101.35	—	—	—	—	0.99	0.96	0.94	0.91	0.88	0.84
200	98.66	—	—	100	0.98	0.96	0.93	0.91	0.88	0.85	0.82
400	96.66	—	0.99	0.97	0.95	0.93	0.90	0.88	0.85	0.82	0.79
600	94.39	0.99	0.97	0.95	0.93	0.91	0.88	0.86	0.85	0.80	0.77
800	92.13	0.96	0.94	0.92	0.90	0.88	0.85	0.83	0.80	0.77	0.74
1000	89.86	0.93	0.91	0.89	0.87	0.85	0.83	0.81	0.78	0.75	0.72
1500	84.53	0.87	0.85	0.83	0.81	0.79	0.77	0.75	0.72	0.69	0.66
2000	79.46	0.80	0.79	0.77	0.75	0.73	0.71	0.69	0.66	0.63	0.60
2500	74.66	0.74	0.73	0.71	0.70	0.68	0.65	0.63	0.61	0.58	0.55
3000	70.13	0.69	0.67	0.65	0.64	0.62	0.60	0.58	0.56	0.53	0.50
3500	65.73	0.63	0.62	0.61	0.59	0.57	0.55	0.53	0.51	0.48	0.45
4000	61.59	0.58	0.57	0.56	0.54	0.52	0.50	0.48	0.46	0.44	0.41

Jiangsu Starlight Power Group Technical Department: Diesel Engine Environmental Conditions Power Repair Positive Table

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