|
kW
(kVA) Ratings
|
|
Model
Number LPWG2
|
7.0
Natural Gas
|
8.5
HD-5 Propane
|
|
Standby
|
Prime
|
Standby
|
Prime
|
|
1
PH 60 Hz, 1.0 PF
|
6.4
(6.4)
|
5.8
(5.8)
|
7.9
(7.9)
|
7.2
(7.2)
|
|
3
PH 60 Hz, 0.8 PF
|
6.9
(8.6)
|
6.3
(7.9)
|
8.6
(10.7)
|
7.8
(9.8)
|
|
Engine
Statistics @ 60Hz Rated Load
|
|
Engine
Model LPWG2
|
Natural
Gas
|
HD-5
Propane
|
|
Number
of Cylinders
|
2
|
|
Cylinder
Displacement
|
56.7
cu in
0.9 liter
|
|
Mean
Piston Speed
|
945
ft/min
4.8 m/sec
|
|
Exhaust
Gas Flow
|
77.8
cfm 36.7 l/sec
|
89.9
cfm 42.4 l/sec
|
|
Exhaust
Temperature
|
1000°
F
540° C
|
1100°
F
595° C
|
|
Max.
Back Pressure
|
15"
water
37 mbar
|
|
Governor
Droop
|
0%
|
|
Steady
State Freq. Regulation
|
±0.25%
|
|
Combustion
Air
|
23.4
cfm
11.0 l/sec
|
24.3
cfm
11.4 l/sec
|
|
Cooling
Air Flow
|
1950
cfm
(0.92 m³/sec)
|
|
Fuel
Consumption
|
|
Load
|
Cu
Ft/Hr
Cu Meter/Hr
|
Cu
Ft/Hr
Cu Meter/Hr
|
|
100%
|
94.7
2.7
|
45.0
1.3
|
|
75%
|
81.8
2.3
|
36.7
1.0
|
|
50%
|
67.3
1.9
|
30.0
0.8
|
|
Generator
Statistics @ Rated Load
|
|
Generator
Manufacturer
|
Newage
|
|
Voltage
Change with
100% Load Step Applied
|
within
3% (1/4 sec)
|
|
Telephone
Influence Factor (TIF)
|
Less
than 50
|
|
Voltage
Regulation
|
2%
all loads to 100%
|
|
Total
Harmonic Factor (THF)
|
Less
than 2%
|
|
Temperature
Rise
|
125°
C
|
|