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Liquid cooled Guardian 15 KW
  • Quiet, powerful, liquid-cooled engine fueled by natural gas or LP gas.
  • A standard weather protective enclosure protects generator from harmful weather and also reduces exterior noise levels. Includes key locks for security.
  • Built-in charger maintains battery at optimum performance level.
  • Automatic safety shutdowns protect engine and generator in event of low oil pressure, high temperature, overspeed and/or overcrank.
  • Automatic seven-day exerciser runs the system for fifteen minutes each week to maintain top running condition.
  • Standard 100-amp remote-mounted automatic transfer switch for fast and efficient unattended transfer to generator when utility source fails


 
Generator Set
Model 04721
Rated Power (kW)* 15
60 Hz Phase Single
Voltage 120/240V
Amps @ 120/240V, Single Phase 60 Hz 125/62.5
Engine / Alternator RPM 1800
Engine 1.5L OHC 4 cyl.
Fuel Natural gas or LP gas
UL 2200 Listed Yes
CSA Listed Yes
Main Line Circuit Breaker 70 Amp
Engine Cooling Liquid
Dimensions (L" x W" x H") 68 x 30 x 40
Unit Wt. (lbs.)** 980
MSRP Call for our Price $6,195.00
* Natural gas and LP gas rating may decrease depending on btu content of local gas supply. Proper sizing of tank/piping is required to ensure full output.

** Includes Transfer Switch

Controls
Start/Stop Control Cyclic cranking: 7 seconds on, 7 seconds rest. 90 seconds overcrank protection.
Automatic Low Oil Shutdown Standard
Overspeed Shutdown Standard, 70 Hz
Overcrank Protection Standard
Automatic Voltage Regulator with Over-Voltage Protection Standard
Engine Warmup 15 seconds
Engine Cool-Down 1 minute
Safety Fuse Standard
   
Safety Fuse Standard
Starter Lockout Starter cannot re-engage until 5 seconds after engine has stopped
2 Amp Timed Trickle Battery Charger Standard
Auto Switch Utility failure/7 day exercise
Off Switch Stops unit. Power is removed. Control and charger still operate
Manual / Test Start with starter control, unit stays on. If utility fails, transfer to load takes place
Go to 15 & 20 KW specifications PDF
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Transfer Switches