Wiring and Battery Current Requirements for Electric Boat Winches
Question:
Can a motor load be connected to the adapter instead of inverter. Have boat electric winch and could connect to existing 2018 f150 -7way plug . Instead of installing new plug for winch. Thanks
asked by: Dennis
Helpful Expert Reply:
An electric winch will draw a substantial amount of power from its battery, usually a lot more than the 25-amp rating for the Hopkins 12-Volt Power Inverter Adapter # HM11147650 that you referenced.
For instance, Dutton-Lainson StrongArm Electric Marine Winch # DL25215 draws as much as 70-amps. Bulldog Electric Winch # BDW15020 draws as much as 340-amps at full load. This is why winches should always be wired with a dedicated battery connection using a heavy-gauge winch installation kit like # DL24049.
Products Referenced in This Question
Bulldog Winch Trailer Winch - Synthetic Rope - Hawse Fairlead - 4,400 lbs
- Electric Winch
- Car Trailer Winch
- Trailer Winch
- 3-Stage Planetary Gear
- 2.0 HP
- 4001 - 6000 lbs
- 11 - 20 lbs
- Slow - 0 to 4 fpm
- Plug-In Remote
- Synthetic Rope
- Bulldog Winch
more information >
Dutton-Lainson Wiring Harness for DC StrongArm SA Series Electric Winches
- Accessories and Parts
- Electric Winch
- Wiring
- Wiring Harness
- 25 Feet Long
- 8 Gauge Wire
- Dutton-Lainson
more information >
Dutton-Lainson StrongArm Electric Winch - Marine - 3,000 lbs
- Trailer Winch
- Electric Winch
- Boat Trailer Winch
- Utility Winch
- Heavy Duty
- Freespooling Clutch
- No Remote
- Polyester Strap
- Dutton-Lainson
more information >
Featured Help Information
Instructions
Miscellaneous Media
Continue Researching
- Shop: Dutton-Lainson Wiring Harness for DC StrongArm SA Series Electric Winches
- Shop: Pollak Trailer Connector Adapter - 7-Blade Plug to 7-Pole Round Pin - Nylon
- Q&A: Do 7-Way Trailer Connectors have Amp Ratings for Pins or the Whole Socket
- Q&A: Powering Trailer Mounted Winch from 7-Way Trailer Connector
- Shop: Dutton-Lainson StrongArm Emergency Crank Handle
- Shop: Replacement Side Knob for Dutton-Lainson StrongArm Electric Winch - Qty 1
- Q&A: Can a FlexAir Pin Box be Used with an Andersen Ultimate 5th Wheel Connection
- Shop: B&W Companion OEM 5th-Wheel Hitch for Ford Super Duty Prep Package - Dual Jaw - 20,000 lbs
- Search Results: air bags
- Shop: Fifth Wheel Hitch
- Video: Choosing the Best Fifth Wheel Hitch
- Article: How to Mount a Truck Bed Camper
- Shop: Suspension Enhancement
- Article: 4 Steps to Choosing Your 5th Wheel Pin Box
- Q&A: 7-Way Trailer Plug Adapter or Compatibility with Lance Slide-In Truck Bed Camper
- Shop: B&W Companion OEM 5th Wheel Hitch for Ford Super Duty Prep Package - Dual Jaw - 25,000 lbs
- Search Results: gooseneck hitch
- Q&A: How Much Does the Head and Base Weigh for the B&W Companion 5th Wheel Trailer Hitch
- Shop: B&W Turnoverball Underbed Gooseneck Trailer Hitch w/ Custom Installation Kit - 30,000 lbs
- Shop: Gooseneck Hitch
- Video: Timbren Rear Suspension Enhancement System Review RU-18-TA-00302588
- Article: Trailer Wiring Diagrams
- Search Results: hitch extender
- Shop: Trailer Wiring
- Search Results: 5th wheel hitch
- Article: Adapters for Towing a 5th Wheel Trailer with a Gooseneck Hitch
- Shop: Trailer Hitch
- Article: The 5 Best Trailer Drop Hitches You Can Buy
- Search Results: 5th wheel
- Video: Timbren Rear Axle Suspension System Installation - 2019 Ford F-350 Super Duty