QSK95 for High Horsepower Commercial Industrial
| Rated for | kW | kVA |
|---|---|---|
| Standby | 2680-3500 | 3350-4375 |
| Continuous | 2080-2750 | 2600-3438 |
| Prime | 2500-3000 | 3125-3750 |
Applications
Overview:
Cummins® commercial generator sets are fully integrated power generation systems providing optimum performance, fuel economy, reliability and versatility for stationary Standby, Prime and Continuous power applications.
- Bore: 190 mm (7.48 in)
- Stroke: 210 mm (8.27 in)
- Displacement: 95.3 L (5815 in3)
- Configuration: Cast iron, V 16 cylinder
- Battery capacity: 6 x 1400 amps minimum at ambient temperature of -18 °C (0 °F)
- Battery charging alternator: 140 amps
- Starting voltage: 24 volt, negative ground
- Fuel system: Cummins modular common rail system
- Fuel filter: On engine triple element, 5 micron primary filtration with water separators, 3 micron/2 micron (filter in filter design) secondary filtration.
- Fuel transfer pump: Electronic variable speed priming and lift pump
- Breather: Cummins impactor breather system
- Air cleaner type: Unhoused dry replaceable element
- Lube oil filter type(s): Spin-on combination full flow filter and bypass filters
- Standard cooling system: High ambient cooling system (ship loose)
| Generator Model | Hz | Continuous kVA / kW | Data Center Continuous kVA / kW | Prime kVA / kW | Standby kVA / kW | Fuel Type | Spec Sheet |
|---|---|---|---|---|---|---|---|
| C3500D5 | 50 | 2750 / 2200 | 3125 / 2500 | 3125 / 2500 | 3500 / 2800 | Diesel | NAS-5877-EN |
| C3500D5e (TA Luft) | 50 | 2600 / 2080 | 3125 / 2500 | 3125 / 2500 | 3500 / 2800 | Diesel | NAS-5829-EN |
| C3500D5e (Tier 2) | 50 | 2750 / 2200 | 3125 / 2500 | 3126 / 2500 | 3501 / 2800 | Diesel | NAS-5829-EN |
| C3750D5 | 50 | 3000 / 2400 | 3350 / 2680 | 3350 / 2680 | 3350 / 2680 | Diesel | NAS-5877-EN |
| C3750D5e | 50 | 3000 / 2400 | 3350 / 2680 | 3350 / 2680 | 3750 / 3000 | Diesel | NAS-5829-EN |
| C3000D6 | 60 | 3125 / 2500 | 3438 / 2750 | 3438 / 2750 | 3720 / 3000 | Diesel | NAS-5924-EN |
| C3000D6e | 60 | 3125 / 2500 | 3438 / 2750 | 3438 / 2750 | 3750 / 3000 | Diesel | NA-5849-EN |
| C3250D6 | 60 | 3125 / 2500 | 3750 / 3000 | 3750 / 3000 | 4063 / 3250 | Diesel | NAS-5924-EN |
| C3250D6e | 60 | 3125 / 2500 | 3750 / 3000 | 3750 / 3000 | 4063 / 3250 | Diesel | NAS-5849-EN |
| C35000D6 | 60 | 3438 / 2750 | 4188 / 3350 | 3750 / 3000 | 4375 / 3500 | Diesel | NAS-5924-EN |
| C3500Dg3 | 60 | 3438 / 2750 | 4188 / 3350 | 3750 / 3000 | 4375 / 3500 | Diesel | NAS-5849-EN |
Cummins heavy-duty engine - Rugged 4-cycle industrial diesel delivers reliable power, low emissions and fast response to load changes.
Alternator - Several alternator sizes offer selectable motor starting capability with low reactance windings, low waveform distortion with non-linear loads and fault clearing short-circuit capability.
Control system - The PowerCommand® digital control is standard equipment and provides total genset system integration including automatic remote starting/stopping, precise frequency and voltage regulation, alarm and status message display, AmpSentryTM protective relay, output metering and auto-shutdown.
Cooling system - Standard and enhanced integral set-mounted radiator systems, designed and tested for rated ambient temperatures, simplifies facility design requirements for rejected heat. Also optional remote cooled configuration for non-factory supplied cooling systems.
Warranty and service - Backed by a comprehensive warranty and worldwide distributor network.
NFPA - The generator set accepts full rated load in a single step in accordance with NFPA 110 for Level 1 systems.
Uptime Compliant - Meets the requirement of a Tier III and IV data center site by being rated to run for unlimited hours of operation when loaded to 'N' demand for the engine generator set.
Data Center Continuous (DCC) – Applicable for supplying power continuously to a constant or varying electrical load for unlimited hours in a data center application.