Induction Lighting
Frequently asked questions about...
Q:
What is the induction lamp system and how does induction lighting work?
Q:
A:
The induction lamp system uses a revolutionary technology of light generation that combines the basic
principles of induction and gas discharge. Void of electrodes this new technology delivers an unprecedented 100,000 hours of high quality white light.
A:
At the present time induction lamp lights cannot be dimmed.
Q:
Can the induction lamp system be used for a “flashing beacon”?
Q:
What are the components of the system?
A:
The system is recommended for use in long burning applications. Constant on and off switching
reduces the system life significantly.
A:
The system is comprised of three components; the generator, the power coupler and lamp. The power
coupler transfers energy from the HF generator to the discharge inside the glass bulb using an antenna
that contains the primary induction coil and its ferrite core. The power coupler also has a heat conducting rod with mounting flange. The mounting flange allows the Induction lamp system to be mechanically attached to the luminaire.
Q:
Is the induction lamp system vibration-resistant?
A:
Yes. The fact that induction lamps have no electrodes make them more reliable in high-vibration and
gusty applications. The induction lamp system has proven its durability in bridges, tunnels, and signage applications.
Q:
What, if any, is the effect of voltage supply fluctuations on the performance of the induction system?
A:
Due to the built-in pre-conditioner in the HF generator, which provides a well stabilized inter-nal supply voltage (a wide operating voltage range of +/- 20V) to the HF generator, the light output, consumed power and system efficacy (efficiency) of lamp system vary by less than 2% as a result of
mains voltage fluctuations. There is no noticeable effect (visual or measurable) on the color performance (color temperature, color rendering, etc.) due to supply voltage fluctuation.
Q:
Will induction lighting fade or damage materials?
A:
The amount of ultraviolet light generated by an 85W lamp is roughly equivalent to that of a regular fluorescent lamp per 1000 lux. The permissible exposure time (PET) is +40 hours per 1000 lux, generously above the norm (24 hours per 1000 lux). The damage factor for materials is rated at a low 0.3 so
induction lamps can generally be used in open luminaires without any front glass.
Q:
How far can the HF generator be remotely mounted from the power coupler/discharge vessel assembly?
Q:
Why Induction Lighting?
A:
Induction lamps offer an amazing 100,000 hours life making it virtually maintenance free. It offers crisp
white light with 80+ CRI and a choice of 3K and 4K color temperatures. The high CRI light makes colors look brighter, more vibrant and more attractive. It produces up to 75 lumens of light for each watt of
energy. This 75 LPW efficacy makes it as energy efficient as high CRI metal halide systems. Induction
lamps offer high reliability and instant on and off.
Q:
Do induction lamps need a dedicated fixture?
A:
Yes. Due to operating and thermal requirements the system needs to be properly installed in a suitable
fixture.
Q:
Can running a lamp interfere with computers or any other electronic device?
Is the induction lamp dimmable?
A:
No. The system complies with FCC rules with noninterference under normal circumstances.
Q:
Will the induction lighting system interfere with telecommunication equipment?
A:
No. The F CC standards are in place to protect navigation and radio communications. The system will
not interfere with portable or cellular/mobile phones.
A:
The length of the coaxial cable connecting them (15”). Because the cable forms part of the oscillating
circuit of the HF generator, the length of the cable cannot be modified.
Q:
Is the light output of an induction lamp affected by low temperatures? High temperatures?
Q:
At the end of life, must all components be replaced?
A:
The lamp’s amalgam fill technology and the heat conduction rod in the center create stable light output
over a wide range of ambient temperatures, maintaining at least 85% of nominal lumens from -30° F to
130° F (for an enclosed fixture with heatsink). Induction lamps can start at temperatures as low as -40°
F.
A:
All three components are separately replaceable, however, induction lights are almost always supplied as a three-component system, even for relamping. End of life usually means the generator must
be replaced, and at the time, it is usually recommended to replace the bulb, as phosphor degeneration at 100,000 hours lowers lumen output 35% to 40%.
Q:
Does operating position affect output?”
Q:
Why is induction lighting technology worth more?
A:
No. The universal operating position does not affect the performance of the induction lamp system.
A:
Q:
What is the color shift of the induction lamp?
Induction lighting systems offer five to ten times the life of HID systems for only two to three times the
cost of the HID lamp and ballast. In most cases the payback in maintenance savings will more than
offset the additional cost of the initial system.
A:
The color shift is very small over time. In new installations the color may appear “pink” until the system
stabilizes and the mercury has vaporized. The light will change to a normal white color within a few
minutes.
Q:
What’s new with Induction Lighting?
A:
Philips Lighting Co. has developed the QL-R, a new QL induction lamp with an internal reflector. This
is ideal for direct lighting applications and for small fixtures which cannot support extensive mirrors.
Kelvin Temperatures for Induction Lamps:
QL (Philips)
Icetron (Sylvania®)
55W: 2700K, 3000K, 4000K 70W: 3500K, 4100K, 5000K
85W: 2700K, 3000K, 4000K 100W: 3500K, 4100K, 5000K
165W: 3000K, 4000K
150W: 3500K, 4100K, 5000K
Osram SYLVANIA Icetron Induction
Lighting System • 5 year warranty
available in 70, 100 or 150 Watts
How It Works
QL Induction
Lighting System • 5 year warranty
available in 55, 85, 125 or 165 Watts
We reserve the right to revise the design or components of any product due to parts availability or change in UL standards, without assuming any obligation or liability to modify any products previously manufactured and
without notice. This literature depicts a product DESIGN that is the SOLE and EXCLUSIVE PROPERTY of ECLIPSE LIGHTING, INC.—An Illinois Corporation. In compliance with U.S. COPYRIGHT and PATENT requirements, notification is hereby presented in this form that this literature, or the product it depicts, is NOT to be copied, altered or used in any manner without the express written consent of, or contrary to the best interests
of, ECLIPSE LIGHTING, INC.---05/04/1994
© 2005 Eclipse Lighting Inc. All Rights Reserved - Designs Protected by Copyright
Rev. 12/05 – IND1
Induction vs HID
Cross Compare...
Lighting System
(1) 55W QL
(1) 70W ICE
(1) 85W QL
(1) 70W MH
(1) 70W HPS
(1) 100W ICE
(1) 100W MH
(1) 100W HPS
(1) 150W ICE
(1) 165W QL
(1) 150W MH
(1) 150W HPS
(1) 175W MH
(1) 200W MH
(1) 250W HPS
Lumens
3500
6500
6000
5200
5950
8000
8500
8800
12000
12000
12900
15000
14000
20000
26000
CRI
80
80
80
75
20 – 25
80
75
20 – 25
80
80
75
20 – 25
70
70
20 – 25
lumens/watt
75
82
75
58
72
75
66
79
75
75
70
90
57
72
94
Lamp Life (hrs)
100,000
100,000
100,000
15,000
24,000
100,000
15,000
24,000
100,000
100,000
15,000
24,000
10,000
15,000
24,000
Start Up (min)
INSTANT
INSTANT
INSTANT
2–5
3–4
INSTANT
2–5
3–4
INSTANT
INSTANT
2–5
3–4
2–5
2–5
3–4
By using Induction lamps, energy usage will be greatly reduced plus substantial maintenance
costs are cut. For example, an 85 watt QL will achieve the same specifications as a 100 watt Metal Halide
and with 4 times the lamp life, almost 60% in energy usage is saved.
Also, the white light of Induction lamps offer at least 3 times higher visual acuity than HPS yellow
light. So a 165 watt QL provides more accurate, better distributed and longer lasting light than a 250
watt HPS.
Lamp and Ballast Warranty Information
Osram Sylvania Quick 60+™ Combination Lamp and Ballast System Limited Warranty
Osram SYLVANIA Products Inc. (“OSPI”) warrants SYLVANIA lamps installed on QUICKTRONIC ballasts to be free from defects in material and workmanship and to operate from the
date of installation (or date of manufacture if installation date is not known or available) for the time periods specified below. If lamps fail to operate for the warranty period, OSPI will
provide a free replacement lamp (but no labor allowance). If a QUICKTRONIC ballast fails to operate within the warranty period, OSPI will provide a free replacement ballast and labor
allowance, contact Osram SYLVANIA for details.
•QUICKTRONIC® Ballast 60 months
•ICE ICETRON™ Lamp 60 months
*Please Note that warranty periods are based on typical 4000 hr/yr operation; other operating cycles may affect warranty periods, Lamp portion of warranty renews when installation is group re-lamped. Contact Osram
SYLVANIA for details.
Terms and Conditions
SYLVANIA lamps and QUICKTRONIC ballasts must be installed together as a system and be installed and operated under suitable environmental conditions and in accordance with
the latest National Electrical Code, Underwriters Laboratory Bulletins, and ANSI Specifications. This warranty will not apply in the event of conditions demonstrating abnormal use or
stress, such as operating temperatures in excess of maximum rated temperatures, under/over voltage conditions, excessive switching cycles r operating hours, dirty or cracked sockets, or improper lamp or ballast installation. Replacement of SYLVANIA lamps with lamps of other manufacturers will void the lamp portion of this warranty. Replacement of the QUICKTRONIC ballast with any other ballast will void the entire warranty.
Philips QL Induction Lighting System Warranty *
This warranty certifies that the Philips Lighting Company QL Induction Lighting System will perform satisfactorily.
Philips Lighting Company warrants the QL system as follows:
•Any QL system which will not operate when received will be fully credited.
•In addition, any QL systems which fail to operate within a 5 year period will be fully credited.
This warranty is effective provided adequate records of operating history are kept and that QL systems are operated properly. QL systems must be made available for inspection and
verification of defects by Philips Lighting Company.
This warranty is exclusive and in lieu of all other warranties including any warranty of merchantability or fitness for a particular purpose.
The liability of Philips Lighting Company under this warranty shall be limited to the replacement of QL Systems for credits as noted herein. In no event shall Philips Lighting Company
be liable for any special, indirect, incidental or consequential damages.
*Please note that this warranty specifically applies to Philips QL Induction lighting system. Any other QL lighting systems (such as Tungda by Sirius) are subject to their own warranties.
We reserve the right to revise the design or components of any product due to parts availability or change in UL standards, without assuming any obligation or liability to modify any products previously manufactured and
without notice. This literature depicts a product DESIGN that is the SOLE and EXCLUSIVE PROPERTY of ECLIPSE LIGHTING, INC.—An Illinois Corporation. In compliance with U.S. COPYRIGHT and PATENT requirements, notification is hereby presented in this form that this literature, or the product it depicts, is NOT to be copied, altered or used in any manner without the express written consent of, or contrary to the best interests
of, ECLIPSE LIGHTING, INC.---05/04/1994
© 2005 Eclipse Lighting Inc. All Rights Reserved - Designs Protected by Copyright
Rev. 12/05 – IND2