This diesel generator set is engineered for
applications requiring reliable standby or prime
power in fixed installations.
It is designed with a focus on power continuity,
operational safety, and optimized fuel efficiency,
ensuring stable and consistent performance across
varying load conditions
applications requiring reliable standby or prime
power in fixed installations.
It is designed with a focus on power continuity,
operational safety, and optimized fuel efficiency,
ensuring stable and consistent performance across
varying load conditions
Standby
77 kVA
Prıme
70 kVA
Fuel Type
Diesel
Frequency
50 Hz
General Specifications
Engine
Alternator
Documents
| Technical Specifications | Unit | Values |
| Generator Model | ALMAR-77 | |
| Engine Model | Alimar / AN77TIE | |
| Fuel Type | Diesel | |
| Frequency | Hz | 50 |
| Voltage | V | 231 / 400 |
| Power Factor | CosØ | 0.8 |
| Engine Brand | Alimar | |
| Engine Model | AN77TIE | |
| Engine Type | 4-Stroke Diesel Engine | |
| Number / Arrangement of Cylinders | 4L | |
| Total Displacement | lt | 3,76 |
| Bore x Stroke | mm | 102 x 115 |
| Compression Ratio | 17.5:1 | |
| Engine Speed / Frequency | rpm/Hz | 1500/50 |
| Engine Standby Power | kWm | 71,5 |
| Engine Prime Power | kWm | 65 |
| Air Intake System | Turbocharged, Intercooler | |
| Injection System | Direct | |
| Governor Type | Electronic | |
| Cooling System | Water | |
| Coolant Capacity | lt | 21 |
| Cooling Air Flow | m3/min | TBA |
| Lubricating Oil Capacity | lt | 9 |
| Electrical System | VDC | 12 |
| Battery | Units x Ah | TBA |
| Charging Alternator Current | A | TBA |
| Jacket Water Heater | Units x W | TBA |
| Combustion Air Flow | m3/min | 4,39 |
| Exhaust Gas Flow | m3/min | 7,31 |
| Exhaust Gas Temperature | ºC | 600 |
| Fuel Consumption at 100% Load | lt/h | 17,4 |
| Fuel Consumption at 75% Load | lt/h | 13 |
| Fuel Consumption at 50% Load | lt/h | 8,7 |
| Phase / Number of Poles | 3/4 | |
| Excitation System | Self-Excited | |
| Voltage Regulator | Automatic | |
| Voltage Regulation | 1% | |
| Insulation Class | H | |
| Protection Class | IP23 | |
| Connection Type | Star | |
| Frequency | Hz | 50 |
| Power Factor | Cosø | 0,8 |
| Total Harmonic Distortion (No Load) | <%3,5 | |
| Output Voltage | VAC | 231 / 400 |
