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Mea Solar Panels Factory
Technical
Characteristics of Solar Lamps
SPL Compact
Solar
Street Lamps MEA Compact
Advantages of the SPL Solar Street Lamps:
• no cabling works
• no energy costs
• low maintenance effort
• environmental-friendly
• ease of assembly
• innovative design
Solar street lamps SPL Compact from MEA SOLAR facilitate the illumination of street sections which are located away from the public power supply. In rural areas, this can often include almost the entire street and footpath network. System use ranges from the isolated illumination of junctions or turn-offs, thus increasing traffic safety, to the additional lighting of large street sections, entrances to towns, road connections between towns and cycle paths, etc.
Economic illumination
MEA SOLAR uses sodium vapour lamps for purposes of illumination with all the SPL models. These have a lifespan of around 18,000 operating hours, are distinguished by an extremely low UV quota and achieve a high degree of efficiency over their entire period of use.
Intelligent regulation systems guarantee operations
All type SPL street lamps are equipped with an intelligent regulation system, which guarantees that a total loss of power can be avoided even during periods of bad weather. Furthermore, the charging levels and light regulation adjust automatically to the light conditions depending on any given time of day.
|
Technical components*) |
SPL
Compact |
|
Pylon-height incl. solar generator |
6,0
– 7,0 meters |
|
Height of light spot |
4,8
– 5,8 meters |
|
Material |
hot-dip galvanised steel |
|
Solar panel |
80
– 120 Wp |
|
Illuminant (sodium vapour lamps)) |
18
– 26 W |
|
Light capacity |
2200
– 3800 lumen |
|
Battery storage |
80
– 120 Ah |
|
Light period North und Central Europe, winter |
min.
6 hours |
|
Light period Southern Europe and Mediterranean |
min.
8 hours |
|
Light period Equatorial region |
min.
11 hours |
SPL components
All solarlamps use low pressure sodium lamps. The low pressure sodium lamps are used in a series of our photovoltaic lampposts; the low energy consumption and high luminosity provide good autonomy for the lampposts and adequate illumination. The SOX lamps use a bayonet connection BY22D and a reactor (ballast) designed purposefully for use in these lamps.
The lamp and its relative lamp cover are normally installed at a height of around 5–6 m.
General characteristics
• Light flux: SOX26W = 3700 lumen; SOX 18W = 2500lumen;
• Light flux: SOX35W = 6100 lumen;
• Tube life span around 8 000 hours;
• Light intensity at 1 m from the ground 25 lm;
• Light diameter 20m with lamp installed at a height of around 6m;
• Connection BY22D.
Operating Conditions
• Ambient temperature – 5 / +50 °C
• Relative humidity 50 % with max temperature 50 °C
| Description | Indicative power18 (Watt) |
Flux
light (lumen) |
Current A 24 V (A) |
Weight (kg) |
Dimensions
in mm A B |
|
|
SOX-E 18 |
18 |
2500 |
0,8 |
0,23 |
52 |
216 |
|
SOX-E 26 |
26 |
3700 |
1,1 |
0,23 |
52 |
311 |
|
SOX-E 35 |
35 |
6100 |
1,5 |
0,28 |
52 |
311 |
Density of light distribution
Density
of light distribution of SOX-E with 18 Watts (left), 26 Watts (mid), 35
Watt (right) The diagram show the distribution of luminous intensity
shining means of the SOX-E, with a light spot height of 6 meters. Each
ring indicates a distance of in each case 2 meters, thus from the
center of the light spot to the edge is it 16 meters. The indicated
values show the density of light lux (lx) and are divided the
light-current remarkab
delivery of 3800 lumens = 146 lumens per Watt.
Solar-Call a Taxi Solar-House & Garden Solar-Warung/Fruits Seller