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Lumatek 250W 120V/240V Dual Voltage Digital Ballast

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LK1119

This item has been discontinued.

Lumatek

Lumatek Digital Ballast Dual Voltage 120V/240V
Brightest Ballast on the Market The Lumatek Ballast is the brightest ballast in the industry. Light meter readings indicate that the Lumatek ballast is up to 27% brighter than common core and coil magnetic ballasts. The Lumatek is 10-15% brighter than other brands of digital ballast on the market.

Over time, core and coil ballasts will degrade, become louder, use more electricity, and produce more heat, while the lumen output declines. Digital ballasts maintain lumen output and efficiency over the life of the unit. The output of magnetic ballasts degrades over time and can fluctuate by up to 10% during a 12 hour cycle. Digital ballasts produce a constant output without any fluctuation.

Magnetic ballasts waste up to 75 watts to convert the electricity, whereas Lumatek sends the FULL 250 watts to the bulb, lighting it to its fullest potential. The Lumatek achieves superior light meter readings in comparison with other digital ballasts on the market through using microprocessors to detect the precise type of lamp used and accordingly supply the correct power. Some lamps are able to use slightly more than 250 watts. The Lumatek ballast will detect this difference and increase output accordingly.

Electronic Ballast vs E-Ballast
The Lumatek ballast is an E-ballast, unlike other brands on the market, which are actually electronic ballasts. E-ballasts use a microprocessor similar to a component found in a personal computer. This microprocessor allows the E-ballast to run either halide or sodium lamps, to switch between 50 and 60 hertz, to make adjustments for the type of bulb it is running, and even to compensate for degraded lamps by increasing its output. Electronic ballasts have a constant output and cannot make adjustments or changes. They will light a MH lamp; but quickly cause it to degrade, thus shortening the lamp`s lifespan.

Lumatek ballasts are programmed to allow for a `soft start` and do not require an initial power surge to start the ballast. This allows end users to start multiple ballasts simultaneously without blowing a breaker. The ballast will also detect a short in the wiring or a defective lamp. It simply shuts itself off, letting the user know that something is wrong. This should be kept in mind if you have a customer whose ballast keeps shutting down. In most cases, there is a problem with the output wiring.

Surface Temperatures
All digital ballasts produce the same amount of heat due to the total heat output. Do not be fooled by inferior units that use fans. These fans do not make the units run cooler. They simply exhaust the heat into the room. Each unit is tested at the factory for 12 hours with the lamp 6 inches from the unit. We are currently testing a new mosfet that will lower the running temperature of the 120v unit. The mosfet is the power supply circuit. It transforms the input electricity to the correct current and voltage for the ballast. This is the most important part of the electronic ballast and makes a huge performance difference.

RF Shielded Output Cord
The Lumatek ballast comes with an attached 15ft. RF shielded output cord. Competing brands of digital ballasts which do not employ shielded cords can seriously disrupt radio and satellite TV signals for up to 50 yards. This interference may also disrupt the operation of pH equipment. The Lumatek ballast, if properly connected, will have minimal RF interference at less than 5 ft. and will not interfere with pH equipment. In order to ensure maximum RF shielding, the output cord must be wired directly to the socket. If the ballast is connected to an existing unshielded wire, it will cause radio and satellite television interference. Both ground wires should be grounded to the socket set for maximum RF interference suppression. If it is necessary to extend the output cord further than the 15ft. supplied, the customer should purchase RF shielded wire to lengthen the output cord.

Warranty Information
Lumatek offers the best warranty in the industry - 3 year replacement and 2 year pro-rated. Lumatek will replace any defective units with brand new units for 3 years from the date of purchase. Please retain the original receipt from the place of purchase. A copy is required for all warranty issues. Also, these units should not have been modified or physically damaged. During the fourth and fifth year, Lumatek will supply the customer a pro-rated replacement ballast. For warranty issues, call the toll free support line 1-866-369-8943.

Market Confusion
There are several Lumatek look-alikes on the market. Do not assume that these have the same exclusive quantity and performance as the Lumatek. They typically use inferior components and technology and are not true E-ballasts.

The Lumatek Ballast is the brightest in the industry. Light meter readings indicate the Lumatek is up to 27% brighter than common magnetic ballasts and 10 - 15% brighter than competing electronic ballasts. Over time, magnetic ballasts degrade, become louder, use more electricity, and produce more heat, while the lumen output declines. Digital ballasts do not degrade and maintain their lumen output and efficiency over the life of the unit.

The Lumatek is not just your standard electronic ballast, but is a more advanced E-Ballast. What is the difference? E-Ballasts use a micro-processor similar to your home computer. This micro-processor allows the E-Ballast to run halide or sodium lamps, make adjustments based on the type of lamp it is running, and will even compensate for degrading lamps by increasing output. Electronic ballasts have a constant output and cannot make adjustments or changes. There are plenty of other digital ballasts on the market, do not assume they are all the same. Typically they use inferior components and are not true E-Ballasts.

The Lumatek is programmed for a `soft-start` and does not require an initial surge of power to light the lamp. This increases the lamp life and allows the end user to start multiple ballasts at the same time without tripping breakers. To ensure safe operation, the Lumatek is programmed to automatically shut off in case of a short in wiring or a faulty or missing lamp.

The Lumatek uses a resin-sealed case for completely silent operation without a noisy fan. Each unit is burned in at the factory for twelve hours to ensure maximum reliability. The Lumatek comes with a 15ft. RF shielded output cord. Competing brands of digital ballasts not using shielded cords can disrupt radio or satellite signals for up to 50 yards. The same interference can also be experienced with pH monitoring equipment. The Lumatek ballast, if properly connected, will have minimal RF interference (less than 5 ft.) and will not interfere with pH monitoring equipment.


Manufacturer Info

The best Electronic Ballasts money can buy...
More power, more lumens more blooms......

Lumatek is the worlds leading supplier of Electronic Ballasts to horticulture. With the arrival of Electronic Ballasts, a technological revolution has taken place in energy efficiency for HID lighting. This replacement of magnetic ballasts (a technology more than 100 years old) with electronic HID ballasts is because of the proven efficiency gains. Tests have shown that Lumatek ballasts are up to 30% brighter than some old style magnetic ballasts. Independent laboratory tests have proven that Lumatek ballasts are more efficient than any magnetic ballast known to Lumatek. This means more lumens are produced per watt of energy consumed.

Lumatek is the number one supplier of Electronic Ballast to the hydroponics and horticultural industries worldwide, and is proudly available in at least 13 countries. Lumatek products are sold into government research facilities, major nurseries, top universities and numerous publicly traded companies. This makes the Lumatek range the most proven product in the market, in addition we have the industries best warranty with 5 years covered (3 years full and two years pro-rated).

Lumatek Electronic Ballasts: proven technology

40 Reviews

vbsaltydog from INDIAN HARBOUR BEACH, FL UNITE

01/29/2010

Experience Level: Intermediate

Very Happy

I used the Lumatek 250w to replace the magnetic ballast that came with my aqua medic HQI fixture. I cannot comment on light intensity/colors as I ran 10k bulbs in the past and used a brand new 14k bulb with the Lumatek so the spectrum is not comparable. The light from the Lumatek is a deep blue and penetrates deep into my tank (over 24") so I am pleased. The bulb does fire smoothly and quietly vs. the noisy pulse start of the mag ballast and the operation is whisper quiet vs. the humm of the mag ballast. I was debating this unit or an Icecap, I am happy that I went with the Lumatek.

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KYLE OLEARY from BRENTWOOD, CA UNITED STATES

12/12/2009

Experience Level: Expert

Excellent!

These ballasts are fantastic! Getting the best ballast out there for a great price couldn't be better. My MH light come on faster and burn brighter than when my magnetic ballast was firing it. Highly recommend!

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WILLIE ALBERT from JASPER, AL UNITED STATES

12/12/2009

Experience Level: Intermediate

better lighting

with a very small change was up and running . very little heat , no noise the start is very quite I like it so much i have order one more

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LUZ from MIAMI, FL UNITED STATES

10/23/2009

Experience Level: Beginner

A gift

I bought this as a gift to my fiance and he absolutely loves it. Great quality.

0 out of 1 found this review helpful

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CHRIS GOODWIN from OLATHE, KS UNITED STATES

10/08/2009

Experience Level: Intermediate

Great Product

Easy to install, runs cooler than my prior 400W magnetic ballasts, light is bright, no complaints.

0 out of 1 found this review helpful

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JUAN MANUEL CORREA from Bogta Colombia

10/05/2009

Experience Level: Expert

THEY DO THE JOB!!

I had 4 magnetic ballast for my 250w bulbs, the light was ok but the tem the magnetic ballast created put my temp in the 28.6 C!!! got these installed and the temp droped to 25C!!!!!!!! the light out pul looks the same, but I hope to see a nice low electric bill next month!!

0 out of 1 found this review helpful

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WILLIE MCDARIES from BARBOURVILLE, KY UNITED STATES

04/07/2009

Experience Level: Intermediate

great ballast

I got these to replace my odyssea ballasts like a few others have done,I was surprised at how much brighter my light were,its great.

0 out of 1 found this review helpful

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iampowderblue from NANUET, NY UNITED STATES

03/27/2009

Experience Level: Intermediate

awesome!!!!

only have it for a few weeks , but very happy with it. well built, comes with the cords, quiet, runs cool, and seems just as bright as the 400w icecap it replaced. overall, good buy!!!

1 out of 2 found this review helpful

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JOHN MOFFETT from YUMA, AZ UNITED STATES

03/19/2009

Experience Level: Expert

Lumatek

Excellent ballast! Starts and burns perfectly every time. I'm replacing two other mechanical ballasts with these. Quality construction, runs cool.

0 out of 1 found this review helpful

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Todd from SAN RAMON, CA UNITED STATES

03/05/2009

Experience Level: Intermediate

flawless

I replaced my ballast on my Odyssea and the result is flawless. A previous review said he had issues with install due to the resin filled cord. I'm not sure what he/she was speaking of - my install was a 5 minute one if that w/ no issues whatsoever. The result? Perfect output, stays relatively cool, no hum, softstart and full output w/in maybe 40 seconds. Should have done this a year ago.

1 out of 2 found this review helpful

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