Induction lighting-Frequently Asked Questions

Why Choose Induction Lights?

There are four main benefits of using induction lights: 

1. Maintenance
   With over 100,000 hours of life, induction lamps are highly reliable and practically maintenance free. In most cases, this saving alone will more than offset the initial cost of the induction system
2. Efficiency
   Producing 150 pupil lumens of light for each watt of energy, induction lamps offer energy savings of 50%, compared to conventional sodium/metal halide
3. Brightness
   Offering crisp white light with a CRI index of 80+ and a choice of 2700K, 3500K, 5000K and 6500K colour temperatures, this makes colours appear brighter and more vibrant
4. Instant
   Induction lamps respond instantly to being switched on or off, with no lengthy waiting times.

What is the induction light system and how does induction lighting work?

The induction lamp uses revolutionary light technology that combines the basic principles of induction and gas discharge. Induction technology avoids the use of electrodes, which allows for an unprecedented 100,000 hours of high quality white light.

Do induction lights need a dedicated fixture?

Induction lights and ballasts can be fitted into existing fixtures and housings. Please ensure that the existing reflectors are in good order otherwise we cannot guarantee lumen output.

What are the components of the system?

The system comprises of three components: the ballast, the magnetic rings and the lamp tube.

The magnetic rings transfer energy from the high frequency ballast to the discharge gas inside the glass tube, using an antenna that contains the primary induction coil and its ferrite core. 

The rings also have a heat–conducting rod with a mounting flange which allows the induction lamp system to be mechanically attached to the luminaries.

Can induction interfere with computers, telecommunications or other electronic Device?

No. Induction systems run at 140 kHz which complies with FCC and CE (EMC) Regulations with non–interference under normal circumstances.

Induction Lamp vs LED light

1. Nikola Tesla invented induction lighting in 1891. It is a proven, refined lighting technology, established as highly energy efficient.  (Nikola Tesla also invented AC current).
   LED is still under much technical revision and unproven in high power lighting applications.
2. Induction lighting is a cost effective solution as a new purchase or as a retrofit, with a 1 to 2 year ROI when considering energy and maintenance costs (without energy rebates or tax incentives).
   LED is energy efficient..... but with a 4 to 5 year ROI (currently costs nearly twice as much as Ind.).
3. Induction Lighting is designed for area lighting and does not need to be specially designed for that purpose.
   LED is designed for directed/spot lighting. LED has to be "domed", needing many LEDs to create the effect of area lighting. This factor is expensive and more vulnerable to premature technical failures.
4. Induction Lighting has a rated life of 80,000 - 100,000 hours.
   LED has a rated life of 30,000 – 50,000 hours.
5. Induction is warranted for 5 years.
   LED has a shorter warranty of 1 to 3 years.
6. Induction lighting can maintain output from – 50C to + 100C degrees.
   LED has a seriously reduced output (lumen depreciation) above 25C degrees. Most lights are that hot in an enclosed fixture with just spring/summer ambient temperature. (See the CREE article on temperature).
7. An induction, 200 watt bulb is rated at 33,320 "visible" lumens.
   A LED, 200 watt bulb is rated at 17,520 "visible" lumens, a 15,800 Visible Lumens difference.