dqgan generator

QSK50 for Data Center Continuous (DCC) Rating

Frequency (Hz) 50, 60
Certification N/A

Select an Application

Overview:

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

Bore: 159 mm (6.25 in.)

Stroke: 159 mm (6.25 in.)

Displacement: 50.3 litres (3067 in3)

Configuration: Cast iron, V 16 cylinder

Battery capacity: 1800 amps minimum at ambient temperature of 0 °C (32 °F)

Battery charging alternator: 55 amps

Starting voltage: 24 volts, negative ground

Fuel system: Cummins’ modular common rail system

Fuel filter: Two stage spin-on fuel filter and water separator system. Stage 1 has a three element 7 micron filter and stage 2 has a three element 3 micron filter.

Air cleaner type: Dry replaceable element

Lube oil filter type(s): Four spin-on, combination full flow filter and bypass filters

Standard cooling system: High ambient cooling system

Generator Model Hz Data Center Continuous kVA / kW Spec Sheet
DQGAN 50 1275 / 1020 S-1644DC
DQGAH 50 1400 / 1120 S-1644DC
DQGAK 50 1400 / 1120 S-1646DC
DQGAE 60 1419 / 1135 S-1614DC
DQGAG 50 1540 / 1232 S-1644DC
DQGAJ 50 1540 / 1232 S-1646DC
DQGAM 50 1650 / 1320 S-1644DC
DQGAF 60 1706 / 1365 S-1614DC

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 2/3 pitch windings, low waveform distortion with non-linear loads and fault clearing short-circuit capability.

Permanent Magnet Generator (PMG) - Offers enhanced motor starting 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 at fault detection and NFPA 110 Level 1 compliance.

Cooling system - Standard and enhanced integral set-mounted radiator systems, designed and tested for rated ambient temperatures, simplifies facility design requirements for rejected heat.

NFPA - The genset accepts full rated load in a single step in accordance with NFPA 110 for Level 1 systems.

Warranty and service - Backed by a comprehensive warranty and worldwide distributor network.



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