Comparing the Power Draw of LED Trailer Tail Light STL8RB and Incandescent Version ST8RB
Question:
Looking at L E D light #stl8rb. Saids amp is .259 amps. How does this compare to the same light but with incandescent bulb? Is the L E D less or more amps
asked by: Robert
Expert Reply:
LED lights draw considerably less amperage than incandescent lights. They also run much cooler. These 2 features are why LED lights last so long. The incandescent version of # STL8RB is # ST8RB and it draws 2.5 amps for the stop/turn signal functions and 1 amp for the running light functions.
And the LED version draws 0.259 amps for stop/turn functions and 0.062 amps for running light functions.

Products Referenced in This Question
Optronics Combination Trailer Tail Light - 6 Function - Incandescent - Red Lens - Passenger Side
- Trailer Lights
- Tail Lights
- Rear Reflector
- Side Marker
- Side Reflector
- Stop/Turn/Tail
- Square
- Surface Mount
- Non-Submersible Lights
- Incandescent Light
- 5-5/16L x 4-9/16W Inch
- Red
- Optronics
more information >
Product Page this Question was Asked From
Combination LED Trailer Tail Light - Submersible - 6 Function - 11 Diodes - Passenger Side
- Trailer Lights
- Tail Lights
- Rear Reflector
- Side Marker
- Side Reflector
- Stop/Turn/Tail
- Square
- Surface Mount
- Submersible Lights
- LED Light
- 5L x 5W Inch
- Red
- Optronics
more information >
Featured Help Information
Miscellaneous Media
Continue Researching
- Shop: Trailer Hitch
- Shop: EcoHitch Stealth Trailer Hitch Receiver - Custom Fit - 2"
- Shop: Trailer Wiring
- Video: Mount: EcoHitch Stealth Trailer Hitch Receiver on a 2021 Tesla Model 3
- Shop: Suspension Enhancement
- Shop: Roof Rack
- Video: Review of the Optronics LED Clearance and Side Marker Trailer Light
- Video: Checking Out the Optronics Clearance and Side Marker Trailer Light
- Shop: Brake Controller
- Search Results: timbren vehicle suspension
- Search Results: crv hitch
- Shop: Optronics LED Clearance or Side Marker Trailer Light w/ Reflector - 1 Diode - Round - Amber Lens
- Shop: Peterson Clearance or Side Marker Trailer Light - Submersible - Incandescent - Round - Amber Lens
- Shop: Optronics LED Clearance and Side Marker Trailer Light - Submersible - 7 Diodes - Round - Red Lens
- Shop: Peterson LED Clearance or Side Marker Trailer Light w/ Reflector - 1 Diode - Round - Amber Lens
- Shop: Optronics LED Clearance and Side Marker Trailer Light - Submersible - 7 Diodes - Round - Amber Lens
- Shop: Optronics LED Clearance or Side Marker Light - Submersible - 3 Diodes - Round - Red Lens
- Video: Combination LED Trailer Tail Light Review
- Q&A: Highest Speed Rating for a 4.80 x 12 Trailer Tire
- Q&A: Wattage Per Bulb in Optronics Two-Bulb Trailer Clearance and Side Marker Light, # MC66RB
- Search Results: malone
- Search Results: 50~67~005
- Search Results: 38656
- Q&A: What is the Maximum Amperage Draw Rating for a 7-Way Trailer Connector
- Q&A: Troubleshooting Dim Trailer Lights and Running Lights and Turn Signals Blinking Together
- Article: Wiring Trailer Lights with a 4-Way Plug (It's Easier Than You Think)
- Search Results: malone trailers
- Q&A: Troubleshooting Error Codes on 2022 Jeep Grand Cherokee L After Installing Curt T-Connector Wiring
- Article: Trailer Wiring Diagrams
- Search Results: led tail lights