LED traffic lights

Traffic lights of SEA Company production have number of advantages – availability of developed especially for optical system with central source of light front diverging lens and installed inside light source Fresnel lens. These technical solutions guarantee evenness of light distribution and form required diagram of radiation pattern. Use of darkening technology while manufacture of front lens allows to completely exclude phantom effect of color lighting, what helps to improve traffic safety.

LED modules lifetime is much longer then lifetime of incandescent lamps and halogen light sources and amounts to 100 000 hours. Warranty period of exploitation is 5 years. Traffic lights are very convenient in exploitation and very trustable in work.

LED Traffic Lights Products for Vehicle Signal

  • 200 mm LED Traffic Lights
  • 300 mm LED Traffic Lights
  • LED Traffic Lights with Countdown Timer
  • 200&300 mm Combined LED Traffic Lights

  • 200 mm LED Pedestrian Signal
  • 300 mm LED Pedestrian Signal
  • LED Pedestrian Signal with Countdown Timer
  • Audible Pedestrian Signals

Main technical characteristics of LED traffic lights with central light source of SEA Company manufacture

Characteristics

 

D 200

 

D 300

Luminous intensity
(red, yellow, green), Cd

 

350

 

400

Wavelength, nm (conform to Standard EN 12368)  

red

  613,5 – 631

yellow

  585 – 597

green

  525 – 530

Phantom effect protection class

 

Possibility of phantom lighting from external light source is excluded

Supply voltage, V

 

230

 

230

Maximum power consumption, W

 

9

 

12

Minimum power factor

 

0.9

Protection level

 

IP65

Maximum operating humidity, %

 

98

Operating temperatures, °С

 

-40 / +70

Shockproof

 

Class IR3

Emission uniformity

 

>1:10

 

>1:15

Light distribution  

type

  B 2/1 (type W)   B 3/1 (type N)

level

  conform to Standard EN12368

SEA Company traffic lights in Kyiv

Main features of LED traffic lights with central light source of SEA Company manufacture

  • Traffic light characteristics conform to Standard EN12368
  • Supply voltage 220V (+22 / -33) 50Hz
  • Average power for one traffic light section doesn’t exceed 12W
  • Traffic lights maintain stable lighting parameters during whole time of exploitation within range of supply voltage from 187V to 242V and have minimum power factor 0,9 within whole range of supply voltage and operating temperatures
  • Front lenses of modules are transparent and completely exclude phantom flash (pic.1).
  • Traffic light housings are made of black polycarbonate
  • Protection level IP65
  • Operating temperatures -40°С +70°С
  • Traffic light weight depending on configuration – 7-11 kg
  • Traffic light construction allows fastening of additional sections to it
  • Fastening construction allows to install traffic lights at all types of consoles, walls and ropes
  • Lifetime not less then 10 years
  • Warranty period of exploitation is 5 years

Our products fully meet the highest world standards and European EN-12368 standard.

LED Traffic lights of SEA Company production

Countdown timers at red lights warning drivers how much time is left before the light changes

Audible signal devices SEA are designed to give audible signals on pedestrian crossings equipped with traffic lights

LED traffic and pedestrian bodies of signal heads

Characteristics

  • Top aesthetic design, high quality black polycarbonate material guaranties pleasant visual perception of traffic lights in the streets.
  • Single traffic light body compatible with 300mm and 200mm lens diameter.
  • Different types of traffic lights may be easily combined in one body.
  • Fast and easy mounting of LED modules, the design is handy in use.
  • High quality of polycarbonate body guaranties long operation life under any adverse environmental conditions.

Firmness

The bodies are made of firm polycarbonate (not of reuse material) and secure high level protection from external factors, such as weather, vibrations, temperature fluctuations and vandalism.

Factors   Protection level  

Details

Humidity

  Class IV / IP 56   ДСТУ 14254

Vibration

  Class IR 3   25Hz, 19,6 m/s²

Temperature

  Class A,B,C   -50ºC…+70ºC

Dimensions and weight of the main types of traffic lights

Traffic light part number

 

Dimensions, mm, not more

 

Weight, kgs, not more

LED traffic lights TL T1.1-SEA

 

270x1005x285

 

7,0

LED traffic lights TL T1.2-SEA

 

360x1110x310

 

8,5

LED traffic lights TL T1.3-SEA

 

360x1335x310

 

11,5

Pedestrian traffic lights TL P1.1-SEA

 

270x740x285

 

5,0

Pedestrian traffic lights whith countdown timer TL P1.1-T-SEA

 

270x1005x285

 

7,0

Additional accessories for traffic lights objects

Along with technical characteristics of the device, a great deal of attention is paid now to its ergonomics and convenience in operation. Taking into account current market regulations applied to traffic lights objects, as well as European experience in this field, SEA Electronics Ltd. offers pedestrian call buttons corresponding to pedestrian stage of traffic light.

Buttons covers are made of high quality polycarbonate-plastics colored in yellow. Used material possesses its mechanical qualities within a wide range of temperatures: -40°C to +125°C. Pedestrian call buttons are furnished with an optical confirmation of the signal and are compatible with all types of traffic controllers.

Model \ Characteristics

 

ZiR I

 

ZiR II

 

Type of button

 

Mechanical button with optical confirmation

 

Sensor button with optical confirmation

 

Power supply voltage

 

24V DC and 230V AC

 

Dimensions (HWD)

 

180 x 67 x 56 mm

 

For the blind – pedestrian crossings can be equipped with audible signal device.

The audible signal device is designed on the basis of microprocessor circuit technique enabling recording and reproduction of all kinds of sounds and spoken messages.

Acoustic system of signal devices is equipped with a special device enabling dynamic adjustment of the volume of generated signals to external conditions.

The audible signal device, thanks to a digital technique used in it, does not demand permanent supervision. After its launch, all what is needed is single maintenance regulation to set the lowest sound volume. Spoken messages indicating the name of the respective street can be recorded to electronic memory (if this function exists in audible signal device).

Traffic lights mounting and fastening

Module mounting: traffic light body is compatible with 300mm and 200mm lens diameter.

Fastening element design allows of installing the traffic lights on all types of the consoles, walls, wire ropes, etc.

Mounting the components into the door can be performed quickly and easily, without applying special mounting tools.

 

Contact SEA Company for more information at info@sea.com.ua.

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