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PV street lamps allow to create lighting systems by exploiting solar energy in areas that are not connected to the
grid system. The PTLSOLAR street lamp is an important turning point in stand-alone lighting systems thanks to
new light source made of light emitting diodes (LED) thus introducing new standards of efficiency, production and
reliability that seemed unreachable until a few years ago.
The PV street lamp has been dimensioned to guarantee
a working of 12 hours per night during the worst period of solar insulation in December with 4 days of autonomy
in case of “no son” condition.
ADVANATGES OF LED LIGHTING SYSTEM
- High standard of performance
- System modularity and versatility
- Elevated relation performances/cost
- Simple and reliable system
- Very low maintenance costs
- Possibility of remote control
- After sales services
DIMENSIONS
FEATURES
PV Modules |
Monocrystalline Silicon |
Min 100 Lumen / Watt @350 mA |
Module power |
150 Wp, 125 Wp, 100 Wp |
Min 100 Lumen/watt @350 mA |
Kind of lamp |
20 high efficiency LEDs |
current from 350 to 1000 mA |
Light Color |
White |
Drive Current from 350 to 1000 mA |
Lumen |
min 2000 |
Max Junction temp. 150 * C |
Lux on ground |
max 30 lux (h=5m)/Max 21 lux(H=6m) |
Maintenance > 70 %nominal lumen after 50,000 working hours |
Batteries Capacity |
200 Ah-12 V / Sealed batteries |
Maintenance > 70 %nominal lumen after 50,000 working hours |
Batteries Placing |
In the top of mount structure |
Mean time Between Failure: 100,000 hrs |
remote Control |
Radio-GSM |
Mean time Between Failure: 100,000 hrs |
The PTLSOLAR PV LED Street Lamp emits a white light: this color allows a better perception of colors and details in comparison with a SOX lamp. The LED lamp allows having a lighting value of the road plane greater than those of a sodium low pressure lamp (LPS) considering the same power and a duration superior to whatever kind of filament/discharge lamp with a mean time between failures (MTBF) of 100.000 hours.
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