Nauti-Tech Systems is proud to introduce the Nauti-Combiner© series. Offering the most complete system to enhance, manage & safely stabalize the power demands & distribution on your vessel. Our combiner is available in multiple configurations for your convenience. This series allows the combining of two shore power isolation transformers into a single higher current AC voltage bus with ease. In addition is the automatic & smart switching between generators and shore power, and our newest feature allows seamless transfer between two generators without any interruptions. Whether you are docked, or offshore, the Combiner will help keep your power needs satisfied all while providing some of the most advance safety features out on the market.

Single or Dual load bus (Tie-Bar)

Allows combining of your sources & load busses

Shore Power combine

Allows the combining of two shore cables

Safe disconnect

Detects if shore power cable is not connected properly and un-combines for safe disconnect

Real Time Event Logs

Important events logged for easy tracking or troubleshooting

Voltage, Phase, Frequency, Current monitoring & metering

Constantly monitors and meters these important values in order to make intelligent and safe decisions

Reverse Phase detection & Correction

Detects when shore power is disconnected or wrongly wired


HMI Screens
Daisy Chainable capacitive touch
  • 3 inch HMI Touch Screen
  • 5 inch HMI Touch Screen
  • 7 inch HMI Touch Screen
Part#s: NC-SN3, NC-SN5, NC-SN7
  • All Hubbell Marine Transformer
  • All Charles Marine Transforme
  • Any boost or isolation Transformers
*Note: Both Transformers to be combined must have similar characteristics
  • Compatible with any ISO Boost Transformer
  • Auto Boost / Manual Boost
  • Compensates for low shore voltage (up to 15%)
  • AC Metering displayed on LCD
  • Accessible via web interface (wifi)
  • Retrofit available for Charles & Hubbell Transformers

Not convinced yet?

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Come find us at

3217 S. Andrews Ave.

Ft Lauderdale, FL 33316