Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
The 18AWG Tinned Copper DC Wire 100ft (30.5m) is a two-conductor cable designed specifically for low-voltage LED lighting and DC power distribution. Built around high-quality tinned copper conductors, it delivers stable current and improved corrosion resistance compared to bare copper, which is especially helpful for long LED strip runs and demanding environments.
This 18-gauge wire is sized for 12V–24V DC systems and supports 5–7.5 amps of load, making it a solid choice for single-color LED strips, COB tape, and other low-voltage devices that require consistent power over distance. Stranded construction keeps the cable flexible for routing through cabinets, raceways, and tight spots, while the bonded red and black jacket simplifies polarity management during installation.
Beyond LED strips, the wire works well for automotive, marine, home theater, and general DC electronics projects where clean, reliable power is important. Delivered on a 100 ft spool, it provides enough length for multiple circuits, power injection points, or stocking a service kit, and it’s backed by a 1-year HitLights warranty for added peace of mind.
1 × 100 ft (30.5 m) spool of 18AWG tinned copper DC wire
Q: What is this 18AWG DC wire typically used for?
A: It is designed primarily for single-color LED strip lights and other low-voltage DC hookups. Common uses include LED strip power leads, power injection runs, and general 12V–24V wiring in automotive, marine, home theater, and DIY electronics projects.
Q: How many amps can this wire safely carry?
A: The 18AWG tinned copper wire is specified for approximately 5–7.5 amps in typical low-voltage DC applications. Always confirm that the total current on the circuit stays within this range and within the ratings of connected LED strips and power supplies.
Q: Is this wire suitable for both 12V and 24V LED strip systems?
A: Yes. The cable is designed for 12V and 24V DC systems, and 18AWG is often recommended for longer LED runs to reduce voltage drop while maintaining flexibility and manageable size.
Q: What are the conductor materials and colors?
A: The wire uses tinned copper conductors for better conductivity and corrosion resistance. It comes as a bonded pair with red and black insulation, making it easy to distinguish positive and negative polarity during installation.
Q: Can this wire be used outdoors?
A: The product is marketed primarily for indoor, dry-location low-voltage use with LED strips and similar loads. For outdoor or harsh environments, additional protection (such as conduit or rated enclosures) and adherence to local codes are recommended.
Q: Does this wire come with a warranty?
A: Yes. HitLights lists a 1-year warranty on the 18AWG Tinned Copper DC Wire 100ft spool, covering typical residential and light commercial use within the published electrical specifications.
SHIPPING DETAILS:
