LED Range Light E8551
We regret to inform you that this product is DISCONTINUED; please find our current products here
The Range Light E8551 utilizes highly efficient LED technology
to provide narrow high intensity light beam guaranteeing the visibility
range of up to 14 nautical miles at nighttime. The light consists of a light
unit, and of a marine grade aluminium enclosure. The light unit consists of
a transparent polycarbonate front cover and of anodized back cover which
is used also for dissipation of the heat.
On the site
of installation the light will be fixed by a hot zinc coated base plate.
The direction of the light beam around horizontal axis is adjustable by
rotation of the case with the light unit. Around vertical axis the direction
of the light beam is adjustable by deflection of the light unit.
Features
- designed using revolutionary, energy efficient and ultra compact
Luxeon™ Star
solid state light sources, combining the lifetime and reliability advantages
of Light Emitting Diodes
- high intensity (up to 9,000 cd) narrow light beam, adjustable
around vertical and horizontal axes
- external control of flashing using a flasher of any available
type
- the light unit consists of two groups of LEDs with autonomous power
supply and control. This allows to:
use one group of LEDs as a standby (secondary) lantern;
operate at only half light intensity when necessary;
improve the reliability of the lantern – when one group becomes
faulty, another one will continue to operate.
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New versions of the
lantern are currently under the development, featuring flasher, GSM communication
controller and GPS receiver, allowing to integrate the light into remote
monitoring and control system. and to synchronize the flashing of a group
of lights by the GPS time signals.
Note: STARTM
is a registered trademark of Lumiled Lighting, LCC
Specifications
Parameter
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Minimum
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Typical
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Maximum
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Wavelength of red light
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612 nm
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625 nm
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645 nm
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Wavelength of green light
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490 nm
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505 nm
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520 nm
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Radiation temperature of white light
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4500 K
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5500 K
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8000 K
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Light intensity of red light
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4000 cd
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9000 cd
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Light intensity of green light
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4000 cd
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9000 cd
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Light intensity of white light
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1400 cd
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1800 cd
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Horizontal divergence 2Q1/2
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10°
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Horizontal divergence 2Q1/10
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22°
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Vertical divergence 2Q1/2
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10°
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DC voltage range
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10 V
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12 V
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30 V
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Power consumption in flash
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24 W
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Ambient air temperature
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from -30ºC upto +55ºC (IEC 60068-2-1,2)
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Relative humidity
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up to 98% at temperature +30ºC (IEC 60068-2-3)
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Operation in conditions of salty sea
fog
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allowed (IEC 60068-2-11)
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Mechanical vibration
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10 – 500 Hz with acceleration up to 2.2
g (IEC 60068-2-6)
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Allowed wind speed
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up to 140 km/h
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Ingress protection
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IP 67 (IEC 60529)
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Mechanical impact resistance of the front
cover 10J
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IK09 (EN 50102)
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Layout and dimensions
of the Range Light E8551
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CAUTION:
LED light units are sources of bright light, do not stare directly into
the beam from close distances and observe all the warnings and guidelines in the Instruction Manual.
ektaTM E8551 LED Range Lights are classified as
Class 2M LED devices with maximum optical power of 40 mW (emitted wavelengths
400 to 700 nm) according to the standardIEC 60825-1:1993+A1:1997+A2:2001.
If you need more information, including
the information on prices and availability of our products, please do not
hesitate to contact our marketing
group. We may be able to offer product customization and design services
to accommodate your unique requirements.
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