STL SPORT PROFESSIONAL INDOOR
SPORT lighting luxled


STL SPORT PROFESSIONAL INDOOR
The SPORT PROFESSIONAL INDOOR line is similar in terms of product structure to the OUTDOOR version. It differs in some details, related to the environment, where generally, high powers are not required. The optics are wide, because the devices are almost always positioned above the playing field; the main advantage, compared to competing products, is however represented by the screen, glass-free and therefore resistant to any type of impact and with recessed LEDs to avoid glare. The INDOOR line uses a cooling system designed specifically for appliances arranged horizontally in hot and poorly ventilated environments.
These are two bodies, STL I1, STL I2, with 250W and 500Wpower.
They are suitable for lighting sports halls, exhibition halls, etc.
- 96/192 power LED
- front dissipation
- ultraclear optical SILICONE optics
- 2 different optics depending on the application
- reinforced aluminum front
- integrated power supply
- available in 4000k and 5000k temperatures
TECHNICAL DATA
stl sport professional indoor1, indoor2
DESCRIPTION | STL I1 | STL I2 |
---|---|---|
AVERAGE POWER | 250W | 500W |
SUPPLY VOLTAGE | 100÷ 305 VAC 50/60 Hz | 100÷ 305 VAC 50/60 Hz |
PFC | ≥0.95 | ≥0.95 |
LIGHT SOURCE | 96 POWER LED | 192 POWER LED |
NOMINAL FLOW OF LEDs | 325.000 lm | 64.000 lm |
COLOR TEMPERATURE | 4000K (5000K) | 4000K (5000K) |
C.R.I. | ≥85 | ≥85 |
LENSES | SILICONE | SILICONE |
OPTICS | WIDE, DIFFUSED ASYMMETRIC | WIDE, DIFFUSED ASYMMETRIC |
DIMENSIONS | 330X300X115 mm | 660x300x120 mm |
MATERIAL | ALUMINUM / STAINLESS STEEL | ALUMINUM / STAINLESS STEEL |
INSULATION CLASS | I | I |
WEIGHT | 8.3 KG | 16.2 KG |
DEGREE OF PROTECTION | IP67/IP68 | IP67/IP68 |
WORKING HUMIDITY | 0÷98%R | 0÷98%R |
WORKING TEMPERATURE | -30° +50° C | -30° +50° C |
LIFETIME | ≥60.000 h L80 | ≥60.000 h L80 |
STL SPORT PROFESSIONAL INDOOR OPTICS


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STL SPORT PROFESSIONAL INDOOR
SPORT lighting luxled


UNBEATABLE SILICONE EVEN FOR OUTDOORS
More transparent than glass, more resistant to UV; indestructible to shocks, resistant to solvents, operating from -40 ° C to + 200 ° C, allows you to create optics with incomparable efficiency and precision, this is optical silicone. LuxLED uses ultra clear by purchasing it directly from the parent company.
Being the best material for gaskets and seals, we also used it to guarantee IP68 protection for LEDs. With just one component we have made the primary lens, the secondary lens and the total protection of the LEDs.

aluminium front
Since their inception, luminaires have always used glass. In some products the glass has been replaced by plastic materials but this has only made the situation worse. The heat, which is consistent in LEDs, is dissipated only from the rear of the device. The great innovation of LuxLED was to replace glass and plastic with aluminum and these are the advantages:
– heat dissipation doubles
– the problem of the fragility of glass or plastic disappears
– dust and dirt, which over time settle on the heatsink, do not affect the STL device because it dissipates heat even from the front
– the thermal stresses, typical of products with glass and plastic and which are the main cause of humidity infiltrations, are eliminated
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