| MODEL | DCA-400ESK | 
| ALTERNATOR | |
| Frequency | 50H / 60H | 
| Output Rating | Continuous 350/400 kVA Standby 385/440 kVA | 
| No. of Phases | 3-Phase, 4-Wire | 
| Rated Voltage | 2 Dual Voltage | 
| Power Factor | 0.8(Lagging) | 
| Voltage Regulation | Within 1.0% | 
| Excitation | Brushless, Rotating Exciter (With A.V.R) | 
| Insulation | Class F | 
| ENGINE | |
| Model | Komatsu SA6D140E-3-A | 
| Type | Inline,Direct Injected, Turbocharged, Aftercooled | 
| Output Rating | 310/1500kW 357/1800Min | 
| No.of Cylinders (Bore X Stroke) | 6-140 x 165mm | 
| Piston Displacement | 15.24 L | 
| Fuel | ASTM No. 2 Diesel Fuel Equivalent | 
| Fuel Consumption | 56.0 L / 65.01 H | 
| Lube Oil Sump Capacity | 79 L | 
| Coolant Capacity | 67.5 L | 
| Battery X Quantity | 190H52 x 2 | 
| Fuel Tank Capacity | 490 L | 
| UNIT | |
| Dimension | Length : 4200mm Width : 1400mm Height : 2100mm | 
| Dry Weight | 5470 KG | 
| SOUND LEVEL | |
| 7m dB (A) 1500/1800 rpm | 65 dB 1500Rpm 67 dB 1800Rpm |