QSK19 Cummins Diesel Generator

All in all, with high efficiency, fuel saving, low noise and beautiful design, it is a good choice for commercial and industrial places, and it provides a reliably and stable power.

Cummins Power Generation commercial generator sets are fully integrated power generation systems providing optimum performance, reliability and versatility for stationary standby and prime power applications.

Features

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 electronic 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 protection, output metering, auto-shutdown at fault detection and NFPA 110 Level 1 compliance.

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

Enclosures - Optional weather protective and sound attenuated enclosures are available.

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.

Control system 2.3

PowerCommand 2.3 control - An integrated generator set control system providing voltage regulation, engine protection, generator protection, operator interface and isochronous governing (optional).

Control - Provides battery monitoring and testingfeatures and smart-starting control system.

InPower - PC-based service tool available for detailed diagnostics.

PCCNet RS485 - Network interface (standard) todevices such as remote annunciator for NFPA 110applications.

Control boards - Potted for environmental protection.

Ambient operation - Suitable for operation in ambient temperatures from -40 °C to +70 °C and altitudes to 13,000 feet (5000 meters).Prototype tested - UL, CSA and CE compliant.

AC protection

• AmpSentry protective relay
• Over current warning and shutdown
• Over and under voltage shutdown
• Over and under frequency shutdown
• Over excitation (loss of sensing) fault
• Field overload
• Overload warning
• Reverse kW shutdown
• Reverse Var shutdown
• Short circuit protection