UBOORY SPT-2-18 Gauge Wire Conductor Voltage Landscape 2C-50FT 18/2

( Brand: Uboory ), ( Manufacturer Part Number: SPT-2-18 ), ( Part Type: Gauge ), ( Size: 50ft ), ( Color: Black )

Review UBOORY 2c-50ft Gauge Wire Conductor 50ft Low Voltage Landscape

The **UBOORY SPT-2-18 2C 50ft 18-Gauge Wire Conductor** is a high-quality, versatile electrical cable designed to meet the demands of both residential and light commercial applications, particularly for outdoor and landscape lighting projects. Constructed with **18-gauge solid copper conductors**, this two-conductor (2C) wire offers a balanced combination of flexibility and durability, making it ideal for wiring outdoor fixtures, landscape lighting, pathway lights, garden decorations, and other low-voltage applications. The **SPT-2 (Service-Entrance, Type T) insulation** provides excellent resistance to moisture, UV exposure, and environmental wear, ensuring long-lasting performance even in harsh outdoor conditions. With a **50-foot length**, this wire delivers ample reach for most residential landscaping setups, reducing the need for excessive splicing or connections while maintaining neat, organized installations. The **black and white color-coding** of the conductors adheres to standard electrical conventions, simplifying identification and reducing the risk of wiring errors during installation. Whether used for hardwiring solar-powered landscape lights, connecting low-voltage transformers, or powering decorative LED fixtures, this wire offers a reliable, cost-effective solution that balances performance with ease of use. Its robust construction and weather-resistant properties make it a dependable choice for DIY enthusiasts and professionals alike, ensuring safe and efficient electrical connections in outdoor environments.

**Pros and Cons of buying a UBOORY SPT-2-18 2C 50ft 18-Gauge Wire Conductor**

1. **Versatility** This is a **18-gauge, 2-conductor (2C) SPT-2 wire**, which is commonly used for outdoor lighting, landscape lighting, solar applications, and low-voltage systems. It is suitable for both AC and DC circuits, making it adaptable for various projects.

2. **Durability** The wire is likely **weather-resistant**, with a **polyvinyl chloride (PVC) or similar insulation** that protects against moisture, UV exposure, and physical wear. This makes it ideal for outdoor and landscape installations.

3. **Convenient Length** The **50-foot length** provides enough wire for most small to medium outdoor projects without requiring excessive splicing or additional connectors, reducing installation time.

4. **Low Voltage Compatibility** Since it is often used in **12V or 24V systems**, it is safer for outdoor applications where higher voltages pose a greater risk of shock or fire hazards.

5. **Affordability** Compared to specialized low-voltage or solar-specific wires, this type of general-purpose wire is usually **cost-effective** for basic outdoor wiring needs.

6. **Easy to Install** The **18-gauge thickness** is thick enough to handle typical outdoor currents while remaining flexible enough for easy routing through conduit, under ground, or along walls.

7. **Compatibility with Common Fixtures** Works well with **LED landscape lights, solar-powered lights, motion sensors, and other low-voltage outdoor devices**.

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1. **Not Ideal for High-Current Applications** At **18-gauge**, the wire has **limited current-carrying capacity** (typically around **10-15 amps**). If used in higher-power systems (e.g., some outdoor heaters or large solar setups), it may overheat or require additional protection.

2. **Potential for Voltage Drop** Over long runs (especially beyond 50 feet), **18-gauge wire can experience noticeable voltage drop**, reducing efficiency in low-voltage systems like solar panels or LED strips.

3. **Limited Temperature Rating** Most standard SPT-2 wire has a **temperature rating around 60-75 C (140-167 F)**. If exposed to extreme heat (e.g., near heaters or in direct sunlight for prolonged periods), the insulation may degrade.

4. **Requires Proper Connections** Poor crimping, splicing, or improper terminal connections can lead to **resistance buildup, overheating, or shorts**, especially in outdoor environments where moisture is present.

5. **Not UL-Listed for All Uses** While SPT-2 wire is **UL-listed for general wiring**, it may not be **UL-listed for specific applications** (e.g., underground direct burial without additional protection). Always check local electrical codes.

6. **Potential for Physical Damage** If buried without proper conduit or exposed to sharp objects, the insulation can be damaged, leading to shorts or electrical hazards.

7. **Not Suitable for High-Voltage Applications** This wire is **not designed for household (120V/240V) wiring** and should **never** be used in mains power circuits.

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The **UBOORY SPT-2-18 2C 50ft 18-gauge wire** is a **practical and cost-effective choice** for **low-voltage outdoor, landscape, and solar lighting projects**. It offers **good durability, flexibility, and compatibility** with common fixtures. However, it has **limitations in high-current or long-distance applications**, and users must ensure **proper installation, connections, and adherence to electrical codes** to avoid safety risks.

- You need a **reliable, affordable 2-conductor wire** for **outdoor lighting, solar panels, or low-voltage landscape projects**.

- Your project involves **short to medium runs (under 50 feet)** with **low current draw (under 15 amps)**.

- You plan to use it with **LED lights, motion sensors, or other low-voltage devices**.

- You require **high-current capacity** (e.g., for outdoor heaters, large motors, or mains power wiring).

- Your installation involves **very long runs** (beyond 50 feet) where voltage drop is a concern.

- You need **underground direct burial without additional protection** (consider **UF-B or THHN wire** instead).

- You are working in **extreme temperature environments** where standard insulation may degrade.

- Use **proper connectors and crimp tools**.

- Follow **local electrical codes** (e.g., NEC in the U.S.).

- Consider **higher-gauge wire (16 or 14)** if running longer distances or higher currents.

- Protect the wire from **physical damage** (e.g., burying in conduit or using strain relief).

If unsure, consult an **electrician** before installation.

Details:

EASY TO USE - 50Feet 18AWG 2C, Black, Maximum working voltage : 300V, Great for uses with 30 volts or less, Flexible and easy to strip. Package Dimensions: 7.83 x 6.73 1.93 inches. Certified for direct burial applications. DIRECT BURIAL DURABLE - Built to endure sunlight exposure, wear and tear, damp conditions.

Color: Black. voltage : 300 volts . Brand: Uboory. APPLICATION - Matches a variety of outdoor lights: path, spot, deck, garden accent and underwater lights.

PURE BARE COPPER WIRE - Produce a stronger signal with greater conductivity and flexibility when compared to copper-lined aluminum CCA. Material: Copper. LIFETIME WARRANTY - All low voltage landscape wires are backed by our best-in-class warranty. Number of Cable Strands: Multi Strand.

Heavy-Duty jacket that protects against tearing, cuts, and scrap. A dependable sidekick to elevate your landscape lighting system. Manufacturer: UBOORY.

part #: spt218 prices

• $62.64-$157.81

specifications chandelieroz:

• brand: Uboory
• mpn: Spt-2-18
• part type: Gauge
• size: 50ft
• color: Black

general chandelieroz:

• Home Garden > Lamps, Lighting Ceiling Fans > Chandeliers Ceiling Fixtures
• condition: New

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• type: Fixed
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• availability: In Stock
• started: February 1, 2026
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