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Our engineering team has developed LED
optical units for replacing the conventional incandescent lamps
in red and white railway crossing warning signals to help the proper
authorities to achieve improved railway crossing safety and reduced long-term
maintenance costs.
While the power requirement of our LED modules
enables five times lower power consumption at the similar optical output
compared to traditional incandescent lamps, the maintenance costs will
be further reduced due to the extended lifetime of the system. Expected
usable service life of a LED light unit is ten to fifteen years, so forget
the regular "bulb change"!
Features
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No "Phantom colour"
effect (colored reflections from the intensive sunlight) - LED units
are colorless by itself and provide red ight beam only when the power is applied to a unit.
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Compactness
- each unit's circuitry is fully integrated into a transparent polycarbonate
enclosure with a circular metal rear plate. The enclosure itself serves as a
front lens.
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Universal connection polarity for DC applications (common "+" or "-")
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Specifications
| Parameter |
Value |
| Flange diameter |
329 mm |
| Lens diameter |
311 mm |
| Height (thickness) |
56 mm |
| Dominating wavelength (red signal) |
630 nm |
| Luminous intensity |
>200 cd |
| Light beam angular spread |
Type M (EN 12368) |
| Power Supply voltages |
12.0 to 15.0 VAC
or
12.6 to 15.4VDC |
| Power supply current |
800 mA +/- 10% |
| Temperature range |
from -40°C to +65°C
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| Enclosure protection class |
IP66
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| Warranty period |
2 years
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| Lifetime expectancy |
over 10 years
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E59 datasheet is available in in Adobe pdf
format. If you need more information, including the information on prices and availability of our products, please do not hesitate to contact our marketing group.
Note: The manufacturer reserves the right to change this specification without prior notice.
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