Date: 2018
Categories: LED Lighting
Items: LED Hi-Mast

Our latest contribution to the automotive industry in their security and storage component is the changing of their 1000W metal halide floodlights to the 400W AdvanLED LED hi-mast lighting. The overal size of the project are the setting of this project was a parking lot of 140,000 square meters. The  quantity of lighting is 14 lamps for every 25 meter pole in a circular configuration.

The clients wished to improve on the lighting products used in several aspects, such as the lifetime and reliability of energy consumption. However, unexpectedly the most expensive reason is the presence of birds hitting the conventional lighting casing, which is coverd in glass and causing breakage. The falling glass damages the cars parked in the area making them no good for sale. 

The solution was to simulate the required brightness, layout and angle of the lights based on the area of coverage. Using 10 units of 400W AdvanLED hi-Mast lighting to per pole for a total of 100 units. We were able to achieve the desired lux levels and even distribution for security camera visibility. 

The result was easily capture on security cameras as a marked improvement on the lighting performance. Expected ROI from savings and usage was 1.5 years. Expected lifetime based on usage is 15 years.

A complete LED high bay lighting project.

The Klang Valley MRT project is the construction of a rail-based public transport network for the greater Klang Valley. The first MRT line to be implemented is the 51km Sungai Buloh-Kajang line. The line will run underground for a distance of 9.5km beneath the centre of Kuala Lumpur while the rest of the alignment is elevated. The line will have 31 stations of which 7 will be underground.

For the underground stations, tender was released on 2015, seperated into 2 packages. On 1 April 2015, LED Vision and SENA JV received the award for both packages.

Job scope:
Supply, delivery and supervision of installation, testing and commissioning of LED lighting for underground stations from KL Sentral to Bukit Bintang & from Pasar Rakyat to Maluri.

The 7 underground stations were categorised into the following table:

Part of the tender requirements was that the lights are to be manufactured by or partnered with shortlisted Malaysian manufacturers. LED Vision Sdn Bhd is one of these companies recognised by MRT to be capable to supply the products for this project.

One of the challenges was to consolidate the ID design intent with the stringent safety requirements for a public transportation facilities.

Therefore, constant modifications and coordinations were required between LED Vision & architects.

A critical component to food logistics and transportation is the ability to keep products under a certain temperature to maintain freshness and prevent growth of microbes. Cold storage warehouses, prevalent near ports, such as Port Klang and Tanjung Pelepas, and airports, are an integral part of this distribution system. These facilities are fully concealed and have no access to natural lighting. Therefore the reliance is on artificial lighting 100% of the time.  Under subzero temperatures going into -24°C, conventional lighting lifetime is heavily compromised. Very quickly, the lighting output will dim down and lose its effectiveness. The heat generated by said lamps also contributes to the energy consumed in the air conditioning and is an unnecessary wastage of energy. Furthermore, lighting colour is important as the cooler coolers have a higher refraction value, combined with the cold, misty air, warmer colours is needed to increase visibility and to make lighting comfortable.

In this scenario, LED lighting is able to excel in performance, lifetime and reliability . The cold temperatures increases the lifetime of LED based products. The main concern, as for most electronic products in high condensation environments is water vapor appearing in the circuit boards. Our AdvanLED products are fully protected with IP 65 ingress protection and all our circuitry is protected by an anti vapor film thereby removing the fear of degradation due to vapor. Apart from the increase efficiency in energy for the lighting products themselves, the drop in air conditioning energy is also significant. In addition, we have customised cable and cable glands meant for subzero temperatures to prevent hardening. LED are also incredibly flexible with colour selection and warm colours are readily available.The following are all our products suitable for Cold Storage environments.

Flood Ligths

• LED Flood Light – Angle
• 100W LED FLOOD LIGHT
• MID POWER TYPED LED FLOOD LIGHT
• AC TYPED LED FLOOD LIGHT
• HI POWER TYPED FLOOD LIGHT

Linear Lights

• Cold Room Slim Tubes
• IP65 LED Batten Light