HIGH PRESSURE SODIUM LED ROAD LIGHT
➢ This light is ideal for a variety of applications, including streets, highways, residential areas, urban areas, industrial parks, and more. It is designed for long-term use with high efficiency, durability, and compliance with both local and international standards like TCVN, IEC, and RoHS.
★ Specifications & Features:
- Lamp Color: Blue, Gray, Green
- Dimensions: 305 x 85 x 60 mm
- Mounting Pole Diameter: Suitable for poles with a diameter of 48-60 mm
- Surge Protection: 10kV
- Optical Block Tightness: IP66
- Component Compartment: IP66
- Impact Resistance: IK08 lens
- Insulation Level: Class 1 or Class 2 (upon request)
★ Light Distribution:
Asymmetric type light distribution with a polar diagram illustrating intensity (Cd/1000Lm). The lamp automatically locks in the open position when maintenance is required.
★ Material and Construction:
- The lamp body is made from high-pressure die-cast aluminum.
- Coated with outdoor-grade Polyester powder coating available in cream (gray), brown, blue, or green.
- Optical components feature specialized lenses and tempered, heat-resistant transparent glass.
★ LED and Power Supply:
- LED Chips: From PHILIPS, CREE USA, or LUMILEDS
- Driver Power Supply: PHILIPS or MEAN WELL
- Surge Protection Device: 10kV - PHILIPS
- Capacity: Flexibly adjustable between 40W to 150W, depending on the number of LED chips.
- Luminous Efficiency: LED ≥ 140lm/W Luminaire ≥ 110lm/W
★ Light Characteristics:
- Color Temperature: Available in 3000K (warm yellow), 4000-4250K (natural white), and 5000-6500K (cold white).
- Color Rendering Index (CRI): Ra > 70, with options for 80 or 90 CRI.
- Input Voltage: Operates at 165-275VAC, with tolerance up to 90-305V.
- Power Factor: Greater than 95% at rated capacity greater than 0.90 at reduced capacity (up to 30% reduction).
★ Special Features:
- Adjustable dimming with options to reduce power in 2-5 levels.
- DALI connection available for integration with lighting control centers.
- Lamp lifetime exceeds 50,000 hours.
- Surface temperature of the luminaire’s metal part stays below 60°C.
★ Installation & Maintenance:
- Suitable for installation heights between 6m and 18m.
- The lamp is mounted onto Ø49-Ø60 lamp arms at an inclination angle of 50° to 30°.
- Maintenance is straightforward with easy replacement of LED modules, drivers, and surge protection devices.
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