Products

A 120 vac low profile generator that will fit the needs of most cruisers is shown below. For those that have higher demands, a K2 unit is also shown. ZRD will design and manufacture a custom gensets should your needs require it. The many options will consist of 12 vdc, 24 vdc, and 120 vac. Contact us for the latest information and details.

LP1-3.5KW


Phasor w Kubota engine Low Profile Genset The Low Profile Series generator is designed specifically to fit where clearance is at a premium. This compact package mounts easily requiring minimum installation effort. Low running speed combined with waters natural muffling and absorbing properties reduce both vibration and noise to the absolute minimum. The Kubota engines exclusive spherical combustion system insures greater combustion efficiency, better fuel economy and cleaner exhaust. Genset capacitors Pictured at left is a custom installation option we performed to increase net output (155%) of the inverter/charger when operating off of the genset vs extremely stable, mega-$, pure sine-wave shore power. The net result is that charging capacity is almost identical (~ 85-90%) whether 120vac is being provided by shore or genset power. This feature is beneficial to all items using 120 vac, but is most noticeable on sensitive electronic components.


Specifications
  Kubota Model EA300NB
  Type Horizontal, water-cooled 4-cycle diesel engine
  No. of cylinders 1
  Bore x stroke inches 2.95 x 2.76
  Displacement cu. in. 19.0
  SAE net intermittent BHP (HP/rpm) 7/2800
  Combustion system Spherical
  Compression ratio 23 to 1
  Fuel injection pump type Bosch "mini" type
  Nozzle type Bosch "throttle" type
  Cooling system Fresh water heat exchanger
  Lubricating system Forced lubricating by trochoid pump
  Fuel ASTM #2 diesel or equivalent
  Lubricating oil Quality better than API service CC class
  Lubricating oil capacity (US Qt) 1.0
  Measurement w/o Soundshield
  (L x W x H) inches
28 x 15 x 15
  Measurement w/ Soundshield
  (L x W x H) inches
31 x 17.5 x 16
  Dry weight w/o Soundshield 155 lbs.
  Dry weight w/ Soundshield 185 lbs.
  Starting system 12V battery
  Fuel line dia. 5/16"
  Return line dia. 3/16"
  Raw water dia. 5/8"
  Exhaust dia. 1 1/2"
  Output voltage 120/240
  Output amps 30/15
  Output watts 3500


Standard Features
Optional Features


K2-6.0KW


Phasor w Kubota engine 6.0 KW Standard Genset For those that require additional 120vac power, such as running 2 air conditioning systems, the K2 will meet the required demands. Unlike some others, this unit develops more wattage, using the same power plant, due to its direct drive generator.


Specifications

   Kubota Model Z482EB1
   Number of Cylinders 2
   Cubic Inch Displacement 29.23
   Bore X Stroke 2.64" X 2.68"
   Dimensions 28.5" X 16" X 21.5"
   Weight (lbs.) 237
   Fuel Line Diameter 5/16"
   Return Line Diameter 3/16"
   Raw Water Diameter 3/4"
   Exhaust Diameter 1.5
   Output (volts) 120/240
   Output (amps) 25/50
   Output (watts) 6000




Standard Features
Optional Features Specifications are subject to change without notice.

Note:
If desired, ZRD will provide a custom electrical schematic (see the link AC & DC Schematics - under FAQs) that covers the major 120 vac and 12 vdc components. It will show their relationships such that your plans for a desired electrical system upgrade or replacement will be assured and may be easily implemented. Also, if requested, additional components will be included in the schematics to assist future desired plans or expansions.

This option, a $680 value, is provided free of charge when a major electrical system upgrade is purchased. Contact ZRD for details.