A 62.5kVA Yuchai generator provides a prime power output of 50KW
and is typically powered by a Yuchai YC4D90Z-D21 or YC4D85Z-D20 4-cylinder engine. These units are frequently used for industrial backup, commercial buildings, and remote sites due to their high reliability and stable voltage regulation. Key Technical Specifications
Prime Power:
50KW KVA 62.5
Standby Power: 55KW
Maximum power:70KVA
Fuel Consumption: Approximately
1
6
.
3
L
/
h
at 100% load, dropping to
≈
1
2
.
4
L
/
h
at 75% load.
Cooling System: Water-cooled with a standard radiator and fan.
Noise Level (Silent): Operates at approximately
7
0
-
-
7
5
d
B
at a distance of 1 meter.
Alternator: Brushless, self-excited with H-class insulation and IP23 protection grade.
Starting System:
1
2
V
or
2
4
V
D
C
electric start.