ZGSM LED Street Light (Model: ZGSM-LD90LMA)
Professional Outdoor Lighting Solution for Roads, Highways, and Public Spaces
Core Product Information
| Brand Name | ZGSM |
|---|---|
| Model Number | ZGSM-LD90LMA |
| Power Options | 27W, 37W, 56W, 70W, 90W, 120W |
| Luminous Efficiency | Up to 130 lm/W |
| Total Luminous Flux | 11700 lm (for 90W model) |
| IP Rating | IP66 (Dust-tight & Protected against powerful water jets) |
| LED Chip | Lumileds / Bridgelux |
| LED Driver | Inventronics / Donel |
| Warranty | 5 Years |
| Place of Origin | Zhejiang, China |
Detailed Technical Specifications
- Input Voltage: 100-240V / 277V AC
- Color Temperature (CCT): 3000K - 5700K (adjustable)
- Color Rendering Index (Ra): ≥ 70
- Lamp Lifespan: 100,000 hours
- Working Temperature: -40°C to +50°C
- Material: Die-casting aluminum body + Tempered glass shade
- Light Distribution: Type II, Type III, Type V (selectable)
- Power Factor (PF): ≥ 0.95
- Certifications: CE, RoHS, EMC, LVD, ENEC
Product Usage, Installation & Maintenance
Application Scenarios
This LED street light is designed for a wide range of outdoor lighting applications, including:
- Urban and rural roads
- Highways and expressways
- Parking lots and garages
- Industrial areas and parks
- Gardens and public squares
Installation Guidelines
- Mounting: Suitable for pole-top mounting. For side mounting, ensure bracket spacing does not exceed 1.5m.
- Electrical Connection: Use flame-retardant cables with a cross-sectional area of ≥1.5mm². Grounding resistance must be less than 4Ω.
- Safety: Always cut off the power supply before installation or maintenance. Wait for the lamp body to cool down if it has been in operation.
Maintenance Recommendations
- Clean the tempered glass surface regularly to maintain optimal light output.
- Inspect the sealing gasket every 6 months to ensure its elasticity.
- Clean dust from the reflector annually.
- Apply silicone grease to contact parts to prevent oxidation.
- Do not disassemble the lamp body without professional guidance.
Purchase Information
- Minimum Order Quantity (MOQ): Typically 1 to 2 pieces, depending on the supplier and model.
Customer Reviews & Market Feedback
Store Rating: 4.3 out of 5 (based on 67 reviews).
Reported Advantages:
- High energy efficiency, saving over 75% compared to traditional HPS lights.
- Long operational lifespan, significantly reducing replacement and maintenance costs.
- Robust construction with good heat dissipation.
- Good color rendering, improving nighttime visibility.
After-Sales Service & Warranty Policy
- Warranty Coverage: 5-year warranty on the complete luminaire. Light source may have a separate 12-month warranty.
- Service Support: Includes technical consultation, fault diagnosis, and spare parts supply.
- Quality Assurance: Products pass safety standards like GB7000.1-2015 and vibration tests per GB/T2423.10.
- Order Protection: Buyers on platforms like ajfpt.com are protected from payment to delivery.
Related Search Terms
To find similar products or more information, consider searching for these terms:
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- 5 year warranty LED street light China
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