c3500 D5e generator

QSK95 for Data Center Continuous (DCC) Rating

Frequency (Hz) 50
Certification N/A

Overview:

Cummins® commercial generator sets are fully integrated power generation systems providing optimum performance, reliability and versatility for Data Center applications.

Bore: 190 mm (7.48 in.)

Stroke: 210 mm (8.27 in.)

Displacement: 95.3 litres (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 Data Center Continuous kVA / kW Spec Sheet
C3500 D5e 50 3125 / 2500 NAS-5829-DC-EN
C3500 D5 50 3125 / 2500 NAS-5877-DC-EN
C3750 D5e 50 3350 / 2680 NAS-5829-DC-EN
C3750 D5 50 3350 / 2680 NAS-5877-DC-EN

Data Center Continuous (DCC) – Applicable for supplying power continuously to a constant or varying electrical load for unlimited hours in a data center application.

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.

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, AmpSentry™ 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.



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