PANEL GP-INSTRUMENT 1845297 - Caterpillar

TYPE="LEVEL" DEPTH="1" @@@-->Rating Conditions
Unless otherwise specified, all ratings are based on SAE J1349 standard ambient conditions:* 100 kPa (29.6 inches of Hg) of pressure* 30 percent relative humidity, and* a temperature of 26°C (77°F).Ratings also apply at AS1501, BS5514, DIN6271, and ISO3046/1 standard conditions.Power for diesel engines is based on:* API gravity of 35 at 15°C (60°F),* fuel LHV of 42.780 kJ/g (18390 Btu/lb) at 29°C (84°F), and* fuel density of 839 g/L (7 lb/US gal)Ratings are gross output ratings- the total output capability of the engine equipped with standard accessories. Standard accessories include pumps for lubrication oil, fuel, and jacket water. The gross output, minus the power required to drive auxiliary components, equals the net power available for the external (flywheel) load. Typical auxiliary components include cooling fans, air compressors, and charging alternators.Ratings must be reduced to compensate for altitude conditions, according to the applicable engine test specification derating data at normal ambient temperature.Generator Set Engine Ratings
The rating is subject to manufacturing tolerances of plus or minus three percent.Prime Rating
* Typical load factor: 60 to 70 percent.* Typical operating hours per year: no limit.* Typical peak demand: 100 percent of the Continuous rated output is used for less than 10 percent of the operating hours.
Operating units above the rating definitions will result in shorter service life before overhaul.