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Waterproof Cable LED Outdoor Light Solar Electrical Wire

Waterproof Cable LED Outdoor Light Solar Electrical Wire

This 3-core outdoor waterproof wire is customized for solar landscape lamps, outdoor LED floodlights, garden decorative lighting and courtyard solar lighting systems. It adopts integrated double-layer waterproof insulation structure, with three parallel tinned copper conductive cores inside, supporting mixed transmission of power and control signals for outdoor lighting equipment. The outer layer uses weather-resistant PVC / optional TPE anti-aging sheath, which resists UV radiation, rainwater soaking and temperature swings all year round. The finished harness can be matched with waterproof male-female plug terminals to form fully sealed outdoor wiring assembly, fully RoHS compliant. We support custom cable length, wire gauge, waterproof connector collocation and color sorting, widely deployed for garden solar lamps, outdoor wall LED lights, street small solar lighting, park landscape decorative lights and balcony outdoor lighting equipment.

Model:
LED Outdoor Light Cable
Brand:
huamao

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Waterproof Cable LED Outdoor Light Cable Solar Electrical Wire Electronic Wiring Harness power signal cable outdoor lighting wire electronic cable manufacturer

Product Description

Designed to solve the pain points of ordinary indoor wires failing quickly outdoors, the thickened outer sheath blocks rainwater, dew and dust infiltration, and long-term ultraviolet sunlight will not cause cracking, hardening or powdering. Three-core layout perfectly matches the positive power, negative power and light control signal circuits of most solar LED lamps, realizing power supply + light sensing signal transmission in one single cable, simplifying outdoor lamp wiring layout during construction. All wire cutting terminals can be equipped with silicone sealing waterproof plugs, forming a fully closed wiring system to stop moisture corrosion at connection joints.

Every finished cable undergoes strict factory testing before shipment, including water soaking insulation test, UV aging screening, low-temperature bending cycle test and long-term load temperature rise test. We supply bulk finished 3-core waterproof wires and pre-assembled harnesses with integrated waterproof plugs for solar lamp manufacturers, landscape lighting engineering contractors and outdoor LED light production factories.

Advantages

Triple-core integrated one-piece outdoor dedicated layout: Three independent separated cores fit the positive-negative power and light control signal circuit design of mainstream solar LED lamps, one cable completes power and signal wiring without laying separate signal wires, cutting construction wiring costs for landscape projects.
Double-layer full waterproof anti-aging sheath structure: Thickened outer UV-resistant PVC jacket blocks rain and dust; special anti-aging formula avoids cracking, hardening and brittle failure after years of sun exposure, far more durable than ordinary indoor electronic wires for open-air use.
Tinned copper core anti-rust damp-proof design: All conductive strands are fully tin-plated, effectively preventing oxidation and green rust corrosion when moisture seeps into the cable end, maintaining stable power output of solar lamps for long service life.
Dual material sheath selection for different outdoor scenarios: Standard PVC version for inland garden, park general lighting with cost advantages; oil-resistant salt-fog TPE upgrade version for coastal, seaside and industrial humid high-corrosion environments.
Optional full sealed IP65/IP67 waterproof matching plug: Silicone sealing ring at the joint completely isolates rainwater infiltration, solves the most common failure point of outdoor lamp wiring – joint short-circuit caused by water ingress.
Engineering-oriented flexible customization service: Support bulk long-distance engineering wiring cables and short pre-plug finished lamp harnesses, small batch prototype sample orders available for new solar lamp product development verification.

Application

Household Garden Solar Decorative Lighting:Courtyard solar ground plug-in lamp internal power cable, garden solar lawn light 3-core waterproof wiring harness, balcony wall-mounted solar decorative LED light connecting wire, outdoor solar step stair lamp electronic cable
Commercial Park Landscape Solar Lighting:Park path solar street light power signal integrated wire, scenic area landscape solar tree lamp waterproof cable, commercial plaza solar buried light long-distance laying harness, community green belt solar decorative lamp assembly wire
Outdoor LED Wall & Flood Lighting Equipment:Villa exterior wall LED solar wall lamp internal wiring, outdoor solar floodlight three-core power cable, shop facade solar advertising light waterproof electronic harness, outdoor solar security fill light connecting wire
Balcony & Backyard Small Outdoor Lighting:Backyard solar string light main power transmission cable, balcony solar plant fill light control signal harness, outdoor solar storage cabinet auxiliary lighting waterproof wire
Rural Road & Village Small Solar Lighting:Village road mini solar street lamp laying cable, rural courtyard solar yard light pre-assembled plug harness, farm orchard solar insecticidal lamp three-core waterproof electronic wire

FAQ

Q1: Why use 3-core cable for solar LED lamps instead of 2-core wire?

A: Most solar lamps require two power lines (positive / negative) plus a light sensing control signal line; the 3-core integrated cable avoids laying separate signal wires and simplifies lamp internal circuit layout.

Q2: Can this cable be used in coastal seaside high salt fog environments?

A: The standard PVC sheath only fits inland environments; you can customize the upgraded TPE salt-fog resistant outer sheath which passes 168-hour salt fog testing for long-term coastal use.

Q3: What waterproof grade can this cable reach?

A: The single cable itself is water-resistant; when matched with our supporting silicone sealing waterproof plug, the whole wiring assembly reaches IP65, and IP67 deep waterproof plugs are optional for underground buried laying.

Q4: Will the outer jacket crack after long-term outdoor sun exposure?

A: The outer PVC sheath adds special UV anti-aging formula, passing 500 hours accelerated UV aging test, no cracking or powdering under normal open-air use for 3–5 years.

Q5: Can the wire thickness be adjusted according to lamp power?

A: We offer 22AWG low-power small solar lamp wire, 20AWG medium power and 18AWG high-power floodlight wire options to match different load current demands.