| Solar Cell | |
| Quantity: | n°3 cells |
| Technology: | mono crystal silicon |
| Power: | 12V 10W peak |
| Lamp | |
| Quantity: | 1 face x 12 leds or 3 faces x 36 leds |
| Technology: | high efficiency power leds |
| LED light power: | 90 Lumen |
| Lamp light power: | 1080 Lumen |
| LAD life-time: | 50.000 h ( 20 years) |
| Battery integrated | |
| Quantity: | n°1 |
| Technology: | Li-Ion, rechargeable |
| Technical data: | 12V 24Ah |
| Autonomy: | min. 3 days (without sun) continuos with sun interval of at least 5hrs |
| Life-time: | 15 years |
| Dimensions: | 166X155X86mm |
| Weight: | 1,8 Kg |
| Regulator | |
| Protections: | overload, over-discharge, over-temperature, polarità inversion safe |
| Technical data: | Max allowable current 5A |
| Movement and twilight sensor | |
| Twilight threshold: | regolation 1-350 lux |
| Delay settings: | 0-7 hrs |
| Structure | |
| Cube dimensions side: | 46cm |
| Lamp material: | plexiglass GS |
| Metal support: | painted Zn steel |
| Cube weight: | 26kg |
| Support height: | variable 2-3m |
| LED LAMP FIREFLY | TRADITIONA LAMP | ||
| LUMINOSITY | [lm] | 1000 | 1000 |
| EMISSIVITY | [lm/W] | 140 | 13 |
| ELECTRICAL POWER ABSORBED | [W] | 7 | 80 |
| YEARLY POWER CONSUMPTION | [kWh] | 0 | 50 |
| YEARLY COST OF ENERGY | [EURO] | 0 | 50 |
| YEARLY CO2 EMITTED | [Kg] | 0 | 163 |
| YEARLY CARBON UTILIZATION | [Kg] | 0 | 55 |
| YEARLY O2 SAVED | [Kg] | 0 | 178 |
| MAINTENANCE INTERVAL | [YEAR] | 8 | 2 |
| BATTERY DISPOSAL COST | [EURO] | 1 | 0 |
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