C9 E17 Commercial String Light Spools | Custom Length for Professional Installations
Andysom C9 E17 string light spools are engineered for contractors, holiday decor wholesalers, and commercial installers who need reliable, customizable string light runs at scale. Available in 500ft, 1000ft, and 2000ft spools with customizable socket spacing, these heavy-duty stringers are built for permanent outdoor decoration projects.
Key Features
- 18AWG SPT-1/SPT-2 wire: Heavy-duty copper conductor rated for 960W maximum per run — handles large C9 LED displays without voltage issues
- E17 socket base: Compatible with all standard C9 LED and incandescent bulbs, including our C9 LED SMD retrofit bulbs
- 4 wire colors: Green, black, white, and brown to match any installation surface — green for foliage, brown for wood, black for modern facades
- Customizable socket spacing: 6″, 12″, 15″, 18″, 24″, 36″, 48″, or 72″ — choose dense lighting or wide spacing based on project design
- IP45 weatherproof rating: Sealed PVC sockets block moisture and dust for year-round outdoor use
- No pre-installed plugs: Blank spool design lets you cut custom lengths and attach SPT-1/SPT-2 slip-on plugs exactly where needed
- UL/ETL certified: Meets US commercial electrical safety standards for permanent installations
Technical Specifications
| Specification | Value |
|---|---|
| Wire Gauge | 18AWG SPT-1 / SPT-2 |
| Socket Base | E17 (C9 compatible) |
| Spool Length | 500ft / 1000ft / 2000ft or custom |
| Socket Spacing | 6″ / 12″ / 15″ / 18″ / 24″ / 36″ / 48″ / 72″ |
| Wire Colors | Green / Black / White / Brown |
| IP Rating | IP45 |
| Voltage | AC 120V |
| Max Watts per Run | 960W |
| Working Temperature | -20°C to 60°C |
| Certification | UL / ETL |
| Material | PVC + Copper |
Applications
Perfect for commercial roofline decoration, shopping mall facades, park and landscape lighting, holiday village displays, and large-scale Christmas installations. The blank spool format is ideal for contractors who custom-cut string runs on-site to fit unique building dimensions.
Why Choose Andysom
Factory-direct pricing with 16 years of manufacturing experience. Dual-factory production (China + Vietnam) for tariff-optimized sourcing. Full OEM/ODM customization including custom packaging, private label, and specialized socket configurations. Contact us for wholesale pricing and tariff-free Vietnam sourcing options.
Request a Wholesale Quote
| Minimum Order (MOQ) | 500 units (standard) / Custom MOQ available |
| Lead Time | 25-35 days (standard) / 35-45 days (custom OEM) |
| Production Location | China & Vietnam (tariff-optimized sourcing) |
| Certifications | UL / ETL listed components |
| Customization | OEM/ODM: custom length, spacing, packaging, private label |
Get a Quote: Email ban@andysom.com or WhatsApp us with your product requirements and target quantity. We respond within 24 hours with a detailed quotation including unit pricing, shipping options, and estimated delivery.
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