Articles

If you operate a potentially hazardous working environment, then it is up to you to ensure that workplace accidents are kept to an absolute minimum. Statistics on workplace accidents in South Africa suggest that while only 10% of all accidents are the result of unsafe working conditions, 88% of all incidents are the result of an employee’s actions, or lack thereof. This could be due to negligence or ill instruction, or it could be that hazardous zones were not clearly marked so that they could be easily avoided or navigated when need be. A big part of ensuring workplace safety is to ensure th...

In the 19th century, the very first incandescent lamp was invented by two gentleman, Thomas Edison and Joseph Swan. Since then, there has been many improvements in different types of bulbs and their efficiencies. There are several types of lights and they have all been designed with a considered image in mind. Main types of bulbs are commonly found in the lighting systems of offices, homes or factories. The performance of a light depends on the bulb, different light bulbs create different lighting effects. A lamp is a device that creates light by an electrical current, and is a form of artific...

Light Emitting Diode LED lights are an electrical component that emits light through electrons in a semiconductor device. It does not have as much filament, using less power and has a long lifespan. LED lights produce a greater amount of light than incandescent lights and help preserve energy. These diodes are able to emit light of an intended colour without needing colour filters. Fluorescent A fluorescent bulb is a gas discharge tube that utilises fluorescence to create visible light. Luminous efficiency of the fluorescent tube is around 45 to 100 lumens per watt. Compared to incandescent l...

Fluorescent lights are a large part of the lighting family. The standard fluorescent light was developed in the 1930’s for commercial use. There are three key types of fluorescents; cold cathode, hot cathode and electroluminescent. Advantages of Fluorescent Lights: Energy efficient. Affordable production costs – fluorescent lights are 66% cheaper than traditional lighting and provides the exact amount of brightness. Long life of tubes – The average bulb or tube has the lifespan of six times longer than a traditional light. Fluorescent lights tend to burn less after being used continuously. V...

What are Highbay Lights? As the name implies, highbay lights are used to light up spaces with high ceilings. This usually applies to ceilings ranging from 20 feet to around 24 feet. Lowbay lights, however, are used for ceilings under 20 feet.   Highbay lights have multiple applications across a variety of industries, this includes workshops, assembly lines, factories. Highbay lights may also be seen in large recreational gyms and facilities. This type of light is also excellent for lighting up storage facilities and warehouses, large conference halls and even in hangars. Highbay lighting prov...

The very first street light, then referred to as the “electric candle”, was developed in 1875. A street light is a source of light, raised from the ground on the edge of a road. These days, street lights have light sensitive photocells that switch on only when light is needed. Street lights are said to be a benefit beyond being able to see in the dark. It is proven that lighting in residential and industrial areas reduces crime and car accidents. An LED has a life span of up to 100 000 hours, resulting in reduced maintenance costs. Because LED street lights are energy efficient, this means the...

LED lights have changed the conventional lighting market for a variety of reasons. Most importantly, their extremely long lifespans, minimalized energy consumption and minimal maintenance costs. With the price of lamps and lighting fixtures continuing to fall, most facility managers are upgrading their lighting systems to LED lights. The following are eight advantages for all shop decision makers to consider. Energy Efficient Unlike traditional incandescent, fluorescent and halogen options, LED lights utilise 50% less electricity resulting in a considerable amount on energy cost savings. This ...

By switching CCFL to LED lighting, industry (and mining is not the exception) is not merely subscribing to a fad, but driven by the necessity to increase productivity and safety, writes Eben Ferreira, Engineering Manager of NORDLAND LIGHTING (PTY) LTD. Just over ten years ago it would have been barely credible to expect LED technology to take the industrial lighting market by a proverbial storm in the years that were to follow. But now, it is becoming a standard in various industries. It is easy to comprehend why industry is adopting LED without a second thought. There are a number of factors ...

Nordland Lighting still shining brightly after 50 years of innovation Celebrating its 50th anniversary this year, Nordland Lighting is continuing its strong tradition of local innovation by launching its first Zone 2 LED luminaires for mining, oil & gas and petrochemical applications. The industrial and hazardous lighting specialist is also making these new luminaires available in stainless steel for specific requirements, in addition to launching die-cast aluminium bulkhead Zone 2 LED luminaires. “There is a definite move towards LED technology in industrial and hazardous lighting, due ma...

Raymond Nel, general manager at Nordland Lighting for the past two years, has been in the electrical industry for the past decade. With an extensive background in electronics, the transition to the electrical industry was easy for Raymond. His proven his business acumen coupled with an egalitarian management style encourages his team to take ownership of their responsibilities and inspires loyalty and commitment. Dynamic and forward-thinking, Raymond is excited about new LED products specifically for hazardous area and the new doors that are being opened as LED technology advances. Sparks: Wh...

Nordland (Pty) Ltd had been approached by the Northcliff Country Club to upgrade the lighting on their squash courts facilities. The challenge was to replace the existing 9, old T12 open channel 2.4m long 75w fluorescent luminaires with a more energy efficient light source, and yet maintain, or better the illumination levels required for a club level squash court. BEFORE AFTER The original installation provided an average illumination level of approximately 500 Lux with a total power consumption of 1485 watts. The new installation of 12 surface mounted enclosed LED luminaires provi...