Generac Power Systems Guardian Elite Whisper Test 5261 Specification Sheet page 3

STANDBY 45 kW
OPERATING DATA
KW RATING
ENGINE SIZE
GENERATOR OUTPUT VOLTAGE/KW - 60Hz
120/240V, 1-phase, 1.0 pf
GENERATOR LOCKED ROTOR KVA
AVAILABLE @ VOLTAGE DIP OF 35%
Single phase
ENGINE FUEL CONSUMPTION
Exercise cycle
25% of rated load
50% of rated load
75% of rated load
100% of rated load
ENGINE COOLING
Air flow
(inlet air including alternator and combustion air)
System coolant capacity
Heat rejection to coolant
Max. operating air temp. on radiator
Max. ambient temperature
COMBUSTION AIR REQUIREMENTS
Flow at rated power 60 Hz
SOUND EMISSIONS IN DBA
db(A) @ 23 feet in exercise mode
db(A) @ 23 feet at normal operating load
EXHAUST
Exhaust flow at rated output 60 Hz
Exhaust temp. at muffler outlet
ENGINE PARAMETERS
Rated synchronous RPM
HP at rated KW
POWER ADJUSTMENT FOR AMBIENT CONDITIONS
Temperature Deration
1.65% for every 10 °F above - °F
Altitude Deration
RATING: All single phase units are rated at 1.0 power factor. STANDBY RATING: Standby ratings apply to installations served by a reliable utility
source. The standby rating is applicable to varying loads for the duration of a power outage. There is no overload capability for this rating. Ratings
are in accordance with ISO-3046-1. Design and specifications are subject to change without notice. Maximum wattage and current are subject to
and limited by such factors as fuel Btu content, ambient temperature, altitude, engine power and condition, etc.
(Natural Gas) (Propane)
3
ft
US gal.
BTU/hr.
°C (°F)
°C (°F)
60 Hz
60 Hz
3% for every 10 °C above - °C
1% for every 100 m above - m
3% for every 1000 ft. above - ft.
KW
45
Natural Gas
3
(ft /hr.)
102
194
373
520
720
/min.
cfm
cfm
°F
STANDBY 45 kW
45
2.4 Liter
AMP CB Size
187.5 200
100
Propane
(gal/hr.)
1.11
2.12
4.07
5.67
7.86
2,725
3.0
173,000
60 (150)
50 (140)
144
61
73
429
1150
3600
71
25
77
183
600
cu ft/hr
40.4
77.1
148
206.3
286