high quality 277v circular ballased E40 lvd magnetic induction lamps

Specifications

high quality 277v circular ballased E40 lvd magnetic induction lamps

 The Induction Lamp relies on the fundametal peinciples of electromagnetic induction and gas discharge to creact light

The induction light is energy-saving, has high luminous efficiency, long life, good color rendering, light stability, no flash, no glare, gentle and soft light, stable light output, and etc

 Features:

1).Long spanlife: over 100,000 hours

2).High light efficiency: 70-90LM/W

3).Energy saving: compared with the traditional lighting source saving 50%~90%

4).CRI≥80

5).Quick start, instant bright

6).High power factor ≥0.98

7).No flicker, no glare, 250KHz frequency operation, soft light, eye protection

8).Low light decay, 60000 hours to maintain the rate of not less than 70% of the flux.

9).Wide color temperature range from 2700K to 6500K, to meet the various requirements of occasion

10).Constant power: the power supply voltage fluctuation ±10% and power change is less than 3%, to ensure a constant light output.

11).Environmental adaptability, working in-20 °C ~+50 °C environment, the power supply can be customized to working in -35 °C

12).Low harmonic content,THD ≤ 10%, reach the national standard L

13).Easy to realize intelligent dimming control, to achieve the maximum energy saving.

14).Design paten, green electricity, electromagnetic compatibility(EMC, EMI) meets the requirements of the standard, eliminating environmental pollution and power grid.

 The complete lvd magnetic induction lamps includes tube+ballast+housing.

The specification of lvd magnetic induction lamps :

More details of lvd magnetic induction lamps :

Why to choose induction lamp but not other lighting products?

The lvd magnetic induction lamps has widely application.

Q1: What is the difference between traditional fluorescent light and induction light?

A: An induction light is similar to a fluorescent light in that mercury in a gas fill inside the bulb is excited. emitting UV radiation that in turn is converted into visible white light by the phosphor coating on the bulb. Like fluorescent, the phosphor coating determines the color qualities of the light. Fluorescent lamps use electrodes to strike the arc and initiate the flow of current through the lamp, which excites the gas fill. Each time voltage is supplied by the ballast and the arc is struck, causing the lamp to fail. Induction lamps do not use electrodes. Instead of a ballast, the system uses a
the electrodes degrade a little, eventually high-frequency generator with a power coupler. The generator produces a radio frequency magnetic field to excite gas fill. With no electrodes, the lamp lasts longer. Induction lamps, in fact, last up to 100,000 hours, with the lamp producing 70% of its light output at 60,000 hours. In other words, their rated life is 5-13 times longer than metal halide (7,500 to 20,000 hours at 10

hours/start) and about seven times longer than T12HO fluorescent (at 10 hours/start).

Q2: How efficient or energy saving is it ?

A: While induction lamps can generate more lumens per watt compared to metal 
halides (80 v. 70)

Q3: What kind of application is induction lighting for?

A: Induction lamps are ideally suited for high-ceiling applications where the lamps are
difficult, costly or hazardous to access. They are also ideally suited for such applications where the advantages of fluorescent lighting are sought but a light source is needed that can start and operate efficiently in extremely cold temperatures. As a result, induction lighting is a suitable for a wide range of applications, including not only warehouses, industrial buildings, cafeterias, gymnasiums, etc., but also signage, tunnels, bridges, roadways, outdoor area and security fixtures, parking garages, public spaces, and freezer and cold storage lighting.

For some applications, well-designed linear induction hi-bays are better than well-designed HID hi-bays with regard to glare, contrast ratios and vertical foot candles.

Q4:  What are the increased costs to use induction lighting?

A: The increased costs occurs in the induction systems themselves – which could be 5 to 6 times more than metal halide systems, and also in new fixtures, which can inflate  
payback periods and reduce return on investment. But you also generally get a 30% reduction in capital and operating costs immediately from the reduced number of fixtures made possible  by the higher light output. You also get 15% more efficiency just because the induction system (lamp and electronic ballast) is more efficient. Apply that over ten years plus replacement and maintenance costs and suddenly it makes a lot of sense to go into induction lighting systems.

Q5: What advantages are there for induction lights v. metal halides?

A: The biggest advantage that induction lighting has over metal halides is the ability to instantly start and shut off. The reason I said that is because we see the fastest growing replacement of metal halides to induction in areas like tunnel and street lighting. Many tunnel lighting fixtures have an emergency direct current backup where the light will run on batteries until the electrical power is back up. Metal halides, once turned off in an outage require a cooling off period for the gases to return to a solid state before it can restart itself. A solution to this problem is to install fluorescent lamps such as T5’s or CFL lamps, as emergency lamps that will light up immediately. But that in turn increases the installation of fixtures and lights, as well as periodically testing these back up lamps to see if they are still functional.
Another advantage induction lighting has over metal halide is lumen maintenance. Most significantly, at 40% of service life, metal halide’s light output and efficacy experience severe degradation. A 400W metal halide lamp, for example, may produce 36,000 lumens but 25,000 at 40% of life, a 30% decline. Tests on the 400W SOLARA Induction lamps on the other side, retains 82% output after 20,000 hours (that’s already more than the rated hours on metal halides) and still puts out 70% after 60,000 hours. You would have replaced at least 6 metal halide bulbs by then and the last bulb will be running at 50% output.  

Q6: How does induction light compare with LED?

A: Well we all know that Light Emitting Diodes are not considered for general lighting purposes because of its limited brightness and poor color rendering, but this is compensated by its high reliability and high color temperature. It is still a common mistake that many people make thinking that higher color temperature, say 6000k, means higher brightness.

LED however, does have the same theoretical lifespan of 100,000 plus hours as induction light, given that the integrated chip does not fail before the diode. Many LED manufacturers neglect to fit a decent high temperature IC or integrate some kind of heat dissipation device and their LEDs fail after only 10,000 hours.
Induction light on the other hand, offers the same stability and lifespan as LEDs but is available in much higher wattages and brightness that it can truly replace incandescent and discharge lamps as the next revolutionary lighting source. In the end, both are emerging technologies and are getting as much attention and improvements as the other so you can expect these problems to be corrected in the near future.