Full Product Manual

5 of 14
Protector™
15 • 20 • 30 kW
operating data
®
POWER ADJUSTMENT FOR AMBIENT CONDITIONS
Temperature Deration ...................................................................................................................3% for every 5 °C above 25 °C or 1.7% for every 5 °F above 77 °F
Altitude Deration (15 & 30 kW)............................................................................................1% for every 100 m above 915 m or 3% for every 1000 ft above 3000 ft
Altitude Deration (20 kW) ....................................................................................................1% for every 100 m above 305 m or 3% for every 1000 ft above 1000 ft
CONTROLLER FEATURES
2-Line Plain Text Multilingual LCD Display .....................................................................................................................Simple user interface for ease of operation.
Mode Buttons: Auto....................................................................................................................Automatic Start on Utility failure. Programmable 7 day exerciser.
Manual ...................................................................................... Start with starter control, unit stays on. If utility fails, transfer to load takes place.
Off ....................................................................................................................... Stops unit. Power is removed. Control and charger still operate.
Ready to Run/Maintenance Message. ................................................................................................................................................................................ Standard
Engine Run Hours Indication...............................................................................................................................................................................................Standard
Programmable start delay between 2-1500 seconds ...........................................................................................................Standard (programmable by dealer only)
Utility Voltage Loss/Return to Utility Adjustable..................................................................................................................................... From 140-171 V/190-216 V
Future Set Capable Exerciser/Exercise Set Error Warning ....................................................................................................................................................Standard
Run/Alarm/Maintenance Logs................................................................................................................................................................................... 50 Events Each
Engine Start Sequence ...................................................................................................................... Cyclic cranking: 16 sec on, 7 rest (90 sec maximum duration)
Starter Lock-out ......................................................................................................................... Starter cannot re-engage until 5 seconds after engine has stopped.
Smart Battery Charger ........................................................................................................................................................................................................ Standard
Charger Fault/Missing AC Warning .....................................................................................................................................................................................Standard
Low Battery/Battery Problem Protection and Battery Condition Indication.............................................................................................................................Standard
Automatic Voltage Regulation with Over and Under Voltage Protection ................................................................................................................................Standard
Under-Frequency/Overload/Stepper Overcurrent Protection................................................................................................................................................. Standard
Safety Fused/Fuse Problem Protection................................................................................................................................................................................Standard
Automatic Low Oil Pressure................................................................................................................................................................................................Standard
Overcrank/Overspeed (@ 72 Hz)/RPM Sense Loss Shutdown.............................................................................................................................................Standard
High Engine Temperature Shutdown .................................................................................................................................................................................. Standard
Internal Fault/Incorrect Wiring Protection ........................................................................................................................................................................... Standard
Common External Fault Capability ......................................................................................................................................................................................Standard
Field Upgradeable Firmware ...............................................................................................................................................................................................Standard
Low Coolant Level Shutdown..............................................................................................................................................................................................Standard
ENGINE COOLING
15 kW 20 kW 30 kW
Air flow (inlet air including alternator and combustion air in cfm/cmm) 2750 / 78 2750 / 78 2800 / 79
System coolant capacity (gal / liters) 3.0 / 11.4 3.0 / 11.4 2.5 / 9.5
Heat rejection to coolant (BTU per hr/MJ per hr) 95,220 / 100.5 95,220 / 100.5 128,638 / 135.7
Maximum operation air temperature on radiator (°C/°F) 50 / 122
Maximum ambient temperature (°C/°F) 50 / 122
COMBUSTION REQUIREMENTS
Flow at rated power (cfm / cmm)
86.3 / 2.4 86.3 / 2.4 88 / 2.5
SOUND EMISSIONS
Sound output in dB(A) at 23 ft (7 m) with generator in exercise mode* 65
Sound output in dB(A) at 23 ft (7 m) with generator operating at normal load* 70
EXHAUST
Exhaust flow at rated output (cfm/cmm) 98.88 / 2.8 98.88 / 2.8 296.6 / 8.4
Exhaust temperature at rated output (°C/°F) 482 / 900 482 / 900 499 / 930
ENGINE PARAMETERS
Rated Synchronous RPM 1800
HP at rated kW 26.4 33.5 49