Note: All engine rating data based on operation under BS551d:1996,
ISO 3046/1: l995 and DIN 6271 conditions
FUEL
CONSUMPTION
Power Rating %
1500 rev/min
1800 rev/min
litres/hr
UK gal/hr
litres/hr
UK gal/hr
110
11.2
2.5
15.8
3.5
100
9.4
2.1
13.6
3.0
75
7.3
1.6
12.4
2.7
50
5.3
1.2
9.3
2.0
TEST CONDITIONS
Air temperature 25° C (80.6°F), barometric pressure 100 kPa
(29.5 in Hg), relative humidity 30%, maximum exhaust back pressure 5 kPa, maximum inlet
restriction l kPa.
For operation outside of these conditions please consult your Perkins contact.
Performance tolerance quoted by Perkins is ± 5%
Electrical ratings assume a power factor of 0.8 and a generator efficiency of 90%
RATING DEFINITIONS
Prime power
Power available at variable load in lieu of main power network. An overload of 10% is
permitted for one hour in every twelve hours of operation
Standby power
Power available at variable load in the event of a main power network failure. No overload
is permitted
