Powered by an industrial diesel engine capable of producing 15 kilowatts of continuous prime power.  Click here to find out more.


  • Single phase model
  • Available in 50 Hz or 60 Hz (12 Kw @50 Hz)
  • Industrial diesel engine CARB and EPA Certified Tier 4i
  • 1800 RPM operation for long life (1500 RPM @ 50 Hz)
  • Brushless generator with automatic voltage regulator
  • Main line set mounted commercial grade circuit breaker
  • Powder coated lightweight aluminum enclosure with sound attenuation
  • High ambient radiator cooled with pusher fan and fan guards
  • Dry type air cleaner, spin on fuel and oil filters
  • 12VDC starting motor and a 40A 12 VDC battery charging alternator
  • Safety shutdowns for high water temp and low oil pressure
  • Critical exhaust silencer
  • Power Tech's advanced PTG series electronic controller
  • Convenient single side service
  • 12VDC fuel pump
  • 4 point mounting system with vibration isolators

Engine Specifications


Vertical, Liquid-Cooled, 4 Cylinder, Diesel

Number of Cylinders


Bore & Stroke            mm (in)

87 x 92.4 (3.43 x 3.64)

Total Displacement        L(in3)


Combustion Type

Indirect Injection Type


Naturally Aspirated

Lubricant (API Classification)

Above CF Grade

Starting Motor

12V, 1.4 kW

Charging Alternator

12V, 40A

Injection Pump



Generator Specifications

Output Voltage

120 / 240 VAC

Power Output

 15,000 W


125 @ 120VAC (62.5 @ 240VAC)

Fuel Consumption

2.0 GPH @ Full Load, 1.0 GPH @ Half Load


1095 lbs



2 year / 3000 hour limited warranty.

PTK-15Si Food Truck Generator

  • Lead Times On Generators 2-4 Weeks, Please Inquire Before Purchase For Exact Lead Times. 

  • Freight Is Not Included In The Price, Please Inquire For Freight Charges.