Περιγραφή

LIGHT SOURCE
LED Power Dissipation: 8.6 W
Led driver Power Efficiency: 96 %
Total Power Dissipation: 9 W
LED Light Output: 139 lm/W
Current Efficiency: 74 %
LED Luminous Flux: 925 lm
Junction Temperature at Ta = 25°C: 55°C
Thermal Efficiency: 94 %
Lens Efficiency: 92 %
Real Luminaire Efficacy (LER): 89 lm/W
Color Rendering Index (CRI): 65/80
Real Lamp Luminous Flux for:
Cool White (CRI = 65): 800 lm
Neutral White (CRI = 75): 750 lm
Warm White (CRI = 80): 630 lm
Zero Light Pollution: 0 cd at 90°
Lifespan L70: > 120 000 h

BATTERY
Type: Sealed maintenance free, Flame retardant, Lithium technology
Capacity: 40 Ah
Nominal voltage: 6.6 V
Charging: built in intelligent charge controller (BMS & MPPT)
Lifespan: 16 years, (6 000 charging cycles)

SOLAR CHARACTERISTICS
Solar Module Type: Monocrystalline
Peak Power: 58 Wp
Life Expectancy: 22 years

PHYSICAL CHARACTERISTICS – LIGHTS
Body Material: Aluminum cast alloy + Polycarbonate UV stabilized
Height: 1200 mm
Diameter: o 170 mm
Diameter of the pole at the place of fixing: from o 60 up to o 72 mm
Mass: 16 kg

* Late night dimming:
50 % illuminance decreasing after 4 hours till 1 h before dawn;
Optional illuminance decreasing – 20 / 90 %;
Optional dimming start – 2 / 8 hours;
Optional dimming stop – 0.5 / 3 h before dawn.