RETROFIT LAMPU LED DI HOSPITAL PERMAI, JOHOR
RETROFIT LAMPU LED DI HOSPITAL PERMAI, JOHOR
Hospital Permai, Johor
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UTEM EX 2019 Competition conducted to showcase best practices, invention, innovation, design, and product in Technology. LED Vision Sdn Bhd has been invited to be one of the professional jury for this competition.
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LED HI BRITE
(FULL MOON, ARROW, U-TURN)
Traffic light in Malaysia had evolved from halogen bulb to LED. This is mainly due to the disadvantages of halogen bulb traffic light. LED types traffic light not only solved the shortcoming of halogen bulb traffic light but also provides more advantages compare to halogen type traffic light.
Comparison between Hi Brite and Halogen Bulb
|Type||LED (100 – 200 LED) – Still functioning even though 5% of the LED burnt or die||Halogen Bulb (1 bulb) – when burnt or die means the whole light is not functioning|
|life||Long life (100,000 hours)||Short life(3 ~ 6 months)|
|Operating Voltage||Low voltage (More Safe)||High voltage( dangerous)|
Unique Features of LED Vision traffic signal :
No 109, Jalan PM 1,
Taman Perindustrian Merdeka,
Batu Berendam, 75350
Monday-Friday : 9.00 am- 6.00pm
Saturday (alternate) : 9.00 am- 1.00 pm
Sunday and Public Holiday : Closed
Telephone: +606-317 3668
FAX: +606-317 3882
Traffic lights, also known as traffic signals, traffic lamps, traffic semaphore, signal lights, stop lights, robots (in South Africa), and traffic control signals (in technical parlance) are important signaling devices that normally located on road intersections, T-junction, pedestrian crossings, and other locations so that it can be used to control the flows of traffic and reduce the occur of road accident. Beside that, traffic light also act as a safety device that appear on the road in vast majority of country in the world. Traffic lights are very important on the traffic safety management to maintain safety on road for all the pedestrians and drivers across the road. Increasing accidents and fatalities occur on the road have cause the growth of the traffic lights market, as traffic lights provide drivers control on road and improve the flow of traffic. Another factor that has driven the growth of the market is the improvement in traffic flow regulations by the respective traffic safety organizations by constantly upgrading and maintaining them and creating various pedestrian facilities, extra-street lighting, traffic signal modifications, and signage marking improvements. The operation of traffic lights requires sophisticated control and coordination to ensure that traffic flow is as smoothly and safely as possible and ensure that the safety of pedestrians and protected them when they drive or walk cross the roads.
Traffic light color meaning
There are 3 most frequently color that we can see on the traffic light in vast majority of country. The 3 color are red, green and orange. Red color in the traffic light is to alert the driver to stop their car. Orange color in the traffic light is to alert the driver to proceed with caution. Green color is to tell driver to go.
Hi-BRITE TRAFFIC LIGHTS
Engineers is already developed the new trend traffic light to reduce the average power consumption of a traffic light, which is the average power consumption 3-colour traffic light to just one to two watts. For the conventional traffic light which is based on the incandescent bulbs, its average power consumption is around 60 watt. The new trend traffic light, with the use of highly efficient LED and digital modules, is expected to benefit city budgets as well as the environment due to its low power consumption. The new 1-watt-technology is branded as ‘Sitraffic One’ is already introduced to the traffic system and netwok in some places, such as in Bozen, Italy and in Bietigheim-Bissingen, Germany. If replace the conventional traffic light that use incandescent bulbs to the new 1-watt technology, after as little as five years, a converted intersection begins paying for itself. Even updating conventional 230-volt LED technology pays off: at an average intersection with about 55 signal lights, the new 1-watt signals can save about 1,600 kilowatt-hours per year and reduce carbon emissions by about 960 kilograms. We can seen that the conventional traffic light that use incandescent bulbs behind colored diffusion disks are still in operation in many traffic lights around the world. By converting these to the new 1-watt technology, it can reduce power consumption on that traffic light by up to 98 percent. So, all the cities are persuade for replacing the incandescent bulbs traffic light with the new 1watt-technology traffic light.