–CONSTRUCTION– Construction Things

27Jun/09Off

Lightly Used

Arrow T 59 Staplers Lightly Used Condition
Arrow T 59 Staplers Lightly Used Condition
$20.00
Time Remaining: 7d 7h 35m
Buy It Now for only: $20.00

Wacker 4LT Towable Light TowerPlant 2020 HRS 3 cyl ISUZU Diesel 6 kw
Wacker 4LT Towable Light TowerPlant 2020 HRS 3 cyl ISUZU Diesel 6 kw
$2,375.00 (5 Bids)
Time Remaining: 14h 49m

Lot of 10 Advance 120 Volt 4 ft T12 2 light BallastsR 2S34 TP
Lot of 10 Advance 120 Volt 4 ft T12 2 light BallastsR 2S34 TP
$24.99 (1 Bid)
Time Remaining: 8h 35m

Lot of 4 Universal High Output 8 ft 2 light T12 120 Volt Ballasts480 XLH TC P
Lot of 4 Universal High Output 8 ft 2 light T12 120 Volt Ballasts480 XLH TC P
$27.99 (1 Bid)
Time Remaining: 9h 33m

CST BERGER ILM XT LIGHT WEIGHT CONSTRUCTION LEVEL  cha
CST BERGER ILM XT LIGHT WEIGHT CONSTRUCTION LEVEL cha
$50.00
Time Remaining: 29d 11h 18m
Buy It Now for only: $50.00

4 light diesel generator tower
4 light diesel generator tower
$2,000.00 (1 Bid)
Time Remaining: 14h 33m

Kern Light Box Battery Pack 1961 62 Leather Case
Kern Light Box Battery Pack 1961 62 Leather Case
$19.00
Time Remaining: 1d 10h 24m

ANTIQUE BULKHEAD ENGINE ROOM LIGHT  SHIP SALVAGED 45 DAY DELIVERY TIME
ANTIQUE BULKHEAD ENGINE ROOM LIGHT SHIP SALVAGED 45 DAY DELIVERY TIME
$155.00
Time Remaining: 29d 13h 58m
Buy It Now for only: $155.00

Milwaukee Impact Driver and Light Set in Case
Milwaukee Impact Driver and Light Set in Case
$26.00 (12 Bids)
Time Remaining: 1d 17h 35m

2003 Terex Amida AL4060D 4MH 6000 Watt Light Tower 105HP Kubota Generator
2003 Terex Amida AL4060D 4MH 6000 Watt Light Tower 105HP Kubota Generator
$1,712.78 (15 Bids)
Time Remaining: 1d 18h 57m

Snap On R2 KB2FLS Extension Cord Reel and Angle Light
Snap On R2 KB2FLS Extension Cord Reel and Angle Light
$60.00
Time Remaining: 9d 15h 15m
Buy It Now for only: $60.00

2003 Terex Amida AL4060D 4MH 6000 Watt Light Tower 105HP Kubota Generator
2003 Terex Amida AL4060D 4MH 6000 Watt Light Tower 105HP Kubota Generator
$1,525.00 (28 Bids)
Time Remaining: 1d 18h 46m

SNAP ON PB103B TIMING LIGHT W HARDSHELL CASE
SNAP ON PB103B TIMING LIGHT W HARDSHELL CASE
$100.00
Time Remaining: 2d 17h 10m
Buy It Now for only: $150.00

Lot of 4 High Output 4 6 ft 1 light T12 120 Volt BallastsMinimum Start Temp 10
Lot of 4 High Output 4 6 ft 1 light T12 120 Volt BallastsMinimum Start Temp 10
$20.00
Time Remaining: 27d 8h 40m
Buy It Now for only: $20.00

Lot of 4 Sylvania 4 ft 4 light 120 Volt T8 Instant Start Electronic Ballasts
Lot of 4 Sylvania 4 ft 4 light 120 Volt T8 Instant Start Electronic Ballasts
$19.99
Time Remaining: 8h 36m

Light Trailer Traffic Light Construction Trailer
Light Trailer Traffic Light Construction Trailer
$400.00
Time Remaining: 16h 37m

Lot of 3 GE 120 277 volt 4 ft 1 light T8 High Efficiency Electronic Ballasts
Lot of 3 GE 120 277 volt 4 ft 1 light T8 High Efficiency Electronic Ballasts
$10.00
Time Remaining: 27d 8h 35m
Buy It Now for only: $10.00

MATCO HEAVY DUTY TIN SNIPS M14 USA LIGHT WEIGHT ALUMINUM
MATCO HEAVY DUTY TIN SNIPS M14 USA LIGHT WEIGHT ALUMINUM
$14.99 (1 Bid)
Time Remaining: 5h 25m

A35 FLAT LOWBAY LED COOL WHITE INDUSTRIAL LIGHT
A35 FLAT LOWBAY LED COOL WHITE INDUSTRIAL LIGHT
$17.50 (2 Bids)
Time Remaining: 1d 8h 36m

koehler wheat mining light
koehler wheat mining light
$100.00
Time Remaining: 1d 8h 25m
Buy It Now for only: $100.00

Lot of 3 GE High Bay 4 ft 4 light 120 277 Volt T8 High Power Electronic Ballasts
Lot of 3 GE High Bay 4 ft 4 light 120 277 Volt T8 High Power Electronic Ballasts
$20.99
Time Remaining: 8h 35m

Lot of 10 Magnetek 120 Volt 4 ft T8 2 light BallastsB232120RH
Lot of 10 Magnetek 120 Volt 4 ft T8 2 light BallastsB232120RH
$29.99 (1 Bid)
Time Remaining: 8h 54m

Lot of 10 Used Advance 120 volt 4 ft 1 light T12 Ballasts
Lot of 10 Used Advance 120 volt 4 ft 1 light T12 Ballasts
$20.00
Time Remaining: 27d 8h 42m
Buy It Now for only: $20.00

Lot of 3 Advance Slimline 2 light 8 ft T12 120 Volt BallastsR 2E75 S 2 TP
Lot of 3 Advance Slimline 2 light 8 ft T12 120 Volt BallastsR 2E75 S 2 TP
$20.99
Time Remaining: 9h 13m

Lot of 3 Advance 4 ft 4 light 120 277 Volt T8 Instant Start Electronic Ballasts
Lot of 3 Advance 4 ft 4 light 120 277 Volt T8 Instant Start Electronic Ballasts
$14.99
Time Remaining: 10h 23m

LIGHTLY USED ZIRCON SONIC MEASURE DM S50 UP TO 50 FT
LIGHTLY USED ZIRCON SONIC MEASURE DM S50 UP TO 50 FT
$22.99
Time Remaining: 5d 21h 11m
Buy It Now for only: $22.99

A317 FLAT LOWBAY LED COOL WHITE INDUSTRIAL LIGHT
A317 FLAT LOWBAY LED COOL WHITE INDUSTRIAL LIGHT
$10.49 (2 Bids)
Time Remaining: 2d 8h 32m

Hanson Neon Timing Light operating instruction sheet
Hanson Neon Timing Light operating instruction sheet
$5.00
Time Remaining: 19h 47m

Wheat Mining Hunting Light Charger only
Wheat Mining Hunting Light Charger only
$99.95
Time Remaining: 14d 6h 31m
Buy It Now for only: $99.95

GM Detroit Diesel 20KW Generator Light Tower and Trailer
GM Detroit Diesel 20KW Generator Light Tower and Trailer
$4,000.00
Time Remaining: 1d 16h 12m
Buy It Now for only: $5,100.00

Dietz Visi Flash 650 barrier light flasher vintage barrel collectible
Dietz Visi Flash 650 barrier light flasher vintage barrel collectible
$29.99
Time Remaining: 10h 13m

ACCUPRO T8 MODEL A3 RC 432IP 120 1 INSTANT START ELECTRONIC 4 LAMP LIGHT BALLAST
ACCUPRO T8 MODEL A3 RC 432IP 120 1 INSTANT START ELECTRONIC 4 LAMP LIGHT BALLAST
$18.95
Time Remaining: 28d 6h 49m
Buy It Now for only: $18.95

Snap On Cordless CT 3450 1 2 inch impact Light and Charger 144 v
Snap On Cordless CT 3450 1 2 inch impact Light and Charger 144 v
$102.50 (4 Bids)
Time Remaining: 1d 23h 57m

Snap on NEW Sealed Xenon Bult Flash Light NEW
Snap on NEW Sealed Xenon Bult Flash Light NEW
$9.99
Time Remaining: 2d 15h 55m

Craftsman Cordless Rechargeable Work Light with 35 LED Light Use
Craftsman Cordless Rechargeable Work Light with 35 LED Light Use
$23.99
Time Remaining: 16d 10h 54m
Buy It Now for only: $23.99

E88103 MCGILL COMMERCIAL TEMPORARY LIGHT STRING 3 100 FT 10 BULB STRANDS
E88103 MCGILL COMMERCIAL TEMPORARY LIGHT STRING 3 100 FT 10 BULB STRANDS
$150.00
Time Remaining: 15h 8m

Johnson Hot Shot Sound  Light Laser Level Kit 9105 40 0910
Johnson Hot Shot Sound Light Laser Level Kit 9105 40 0910
$30.00
Time Remaining: 2d 13h 29m
Buy It Now for only: $35.00

Lot of T12 8ft flourescent light bulb fixtures
Lot of T12 8ft flourescent light bulb fixtures
$10.00
Time Remaining: 6d 6h 56m
Buy It Now for only: $10.00

Very Lightly Used Bostitch MIII FN Flooring Nailer Heavy Duty
Very Lightly Used Bostitch MIII FN Flooring Nailer Heavy Duty
$290.00
Time Remaining: 3d 21h 43m

10 Dimmable Philips 120 Volt 4 ft T8 3 light Instant Start Electronic Ballasts
10 Dimmable Philips 120 Volt 4 ft T8 3 light Instant Start Electronic Ballasts
$29.99
Time Remaining: 2d 9h 52m

1500 Watt Incandescent Light Bulb 120 volt Mogul Base
1500 Watt Incandescent Light Bulb 120 volt Mogul Base
$10.00
Time Remaining: 29d 8h 35m
Buy It Now for only: $10.00

KOEHLER WHEAT MINING LIGHT CHARGER MODEL1577
KOEHLER WHEAT MINING LIGHT CHARGER MODEL1577
$31.99
Time Remaining: 20h 54m
Buy It Now for only: $45.75

A306 FLAT LOWBAY LED COOL WHITE INDUSTRIAL LIGHT
A306 FLAT LOWBAY LED COOL WHITE INDUSTRIAL LIGHT
$9.99 (1 Bid)
Time Remaining: 3d 8h 36m

Arrow T 59 Staplers Lightly Used Condition
Arrow T 59 Staplers Lightly Used Condition
$20.00
Time Remaining: 7d 7h 36m
Buy It Now for only: $20.00

L764MB HALO POWER TRAC LIGHTS SHOP STAGE STUDIO LIGHT EVERYTHING QTY 7
L764MB HALO POWER TRAC LIGHTS SHOP STAGE STUDIO LIGHT EVERYTHING QTY 7
$50.00
Time Remaining: 15h 16m

MAKITA HP2050F 66 AMP 3 4 HAMMER DRILL WITH LED LIGHT
MAKITA HP2050F 66 AMP 3 4 HAMMER DRILL WITH LED LIGHT
$19.99
Time Remaining: 1d 15h 46m

FLORESCENT INCADESCENT 2 IN 1 LIGHT FIXTURE USED
FLORESCENT INCADESCENT 2 IN 1 LIGHT FIXTURE USED
$9.99
Time Remaining: 4d 17h 32m
Buy It Now for only: $9.99

Lot of 5 120 277v Electronic Ballasts for Flourescent light fixtures
Lot of 5 120 277v Electronic Ballasts for Flourescent light fixtures
$9.99
Time Remaining: 2d 15h 24m
Buy It Now for only: $19.99

Lot of 8 277v GE Electronic Ballasts for Flourescent light fixtures
Lot of 8 277v GE Electronic Ballasts for Flourescent light fixtures
$15.99
Time Remaining: 2d 15h 25m
Buy It Now for only: $39.99

Workforce One Light 500 Watt Halogen Portable Work Light
Workforce One Light 500 Watt Halogen Portable Work Light
$14.99
Time Remaining: 19d 11h 19m
Buy It Now for only: $14.99

BRIGHT EYES HUNTING MINING LIGHT WITH BELT AND POWER CORD
BRIGHT EYES HUNTING MINING LIGHT WITH BELT AND POWER CORD
$225.00
Time Remaining: 1d 6h 28m

EnerSys Hunting Mining Light
EnerSys Hunting Mining Light
$249.00
Time Remaining: 1d 6h 29m

Utility Trailer 5x10 Flat 12 steel sides Light Duty older needs TLC 1 axel
Utility Trailer 5x10 Flat 12 steel sides Light Duty older needs TLC 1 axel
$375.00
Time Remaining: 15d 19h 15m
Buy It Now for only: $375.00

Lot of 11 277v Electronic Ballasts for Flourescent light fixtures
Lot of 11 277v Electronic Ballasts for Flourescent light fixtures
$29.99
Time Remaining: 2d 21h 49m
Buy It Now for only: $54.99

AMIDA SERIES LT7000 LIGHT TOWER OPERATORS SERVICE MANUAL PC143
AMIDA SERIES LT7000 LIGHT TOWER OPERATORS SERVICE MANUAL PC143
$1.99
Time Remaining: 1d 9h 23m
Buy It Now for only: $19.99

REDUCED PRICING250 watt Low Bay Metal Halide Light fixtures
REDUCED PRICING250 watt Low Bay Metal Halide Light fixtures
$60.00
Time Remaining: 13d 15h
Buy It Now for only: $60.00

Lot of 6 Advance 120 volt 4 ft 1 light T8 Electronic BallastsREL 1P32 RH TP
Lot of 6 Advance 120 volt 4 ft 1 light T8 Electronic BallastsREL 1P32 RH TP
$14.99
Time Remaining: 4d 8h 39m
Buy It Now for only: $17.99

277 volt high bay light fixture with 400 watt bulb
277 volt high bay light fixture with 400 watt bulb
$28.00
Time Remaining: 4d 5h 38m
Buy It Now for only: $35.00

Light Commercial Holophane HID Lindustralux High Bay Lighting Hanging Lamp USED
Light Commercial Holophane HID Lindustralux High Bay Lighting Hanging Lamp USED
$20.00
Time Remaining: 2d 8h 57m
Buy It Now for only: $20.00

Ramset Semi Automatic Fastening Nail Gun Very Lightly Used Clean Piece
Ramset Semi Automatic Fastening Nail Gun Very Lightly Used Clean Piece
$110.00
Time Remaining: 3d 6h 28m

McGraw Edison Area Light Fixtures 400 Watt 120 Volt
McGraw Edison Area Light Fixtures 400 Watt 120 Volt
$400.00
Time Remaining: 2d 1h 53m
Buy It Now for only: $600.00

CRAIN CARPET STAIR TOOL 4 INCH 152B LIGHTLY USED
CRAIN CARPET STAIR TOOL 4 INCH 152B LIGHTLY USED
$10.80
Time Remaining: 25d 21h 14m
Buy It Now for only: $10.80

Hegner multimax 18 scrolling scroll saw with stand and light
Hegner multimax 18 scrolling scroll saw with stand and light
$700.00
Time Remaining: 5d 15h 9m
Buy It Now for only: $900.00

TWIN HALOGEN WORK LIGHT 1000W TELECOPING SELF STORAGE WITH HANDLE  ROLLERS
TWIN HALOGEN WORK LIGHT 1000W TELECOPING SELF STORAGE WITH HANDLE ROLLERS
$5.00
Time Remaining: 4d 19h 11m

Saf T Lite by General Mfg 1625 5007 48 Military Fluorescent Light120 volt 60
Saf T Lite by General Mfg 1625 5007 48 Military Fluorescent Light120 volt 60
$65.99
Time Remaining: 5d 12h 39m
Buy It Now for only: $65.99

Senco Duraspin DS200 144v Very Lightly Used Nice Clean Piece
Senco Duraspin DS200 144v Very Lightly Used Nice Clean Piece
$150.00
Time Remaining: 3d 6h 24m

A305 FLAT LOWBAY LED COOL WHITE INDUSTRIAL LIGHT
A305 FLAT LOWBAY LED COOL WHITE INDUSTRIAL LIGHT
$9.99
Time Remaining: 4d 8h 35m

Sun Tune Sun Inductive Powered Timing Light Model CP 7515
Sun Tune Sun Inductive Powered Timing Light Model CP 7515
$20.00
Time Remaining: 26d 15h 58m
Buy It Now for only: $20.00

Wheat Mining Hunting Light A
Wheat Mining Hunting Light A
$9.95
Time Remaining: 6d 13h 10m

Wheat Mining Hunting Light Battery NO Lamp E
Wheat Mining Hunting Light Battery NO Lamp E
$9.95
Time Remaining: 6d 13h 10m

SCH 80 PVC 12 light green PIPEuse as VACUUM CHAMBER 4 WOOD BENDING
SCH 80 PVC 12 light green PIPEuse as VACUUM CHAMBER 4 WOOD BENDING
$3.00
Time Remaining: 17d 14h 39m
Buy It Now for only: $3.00

BOSTITCH NAIL GUN SB 2IN1 WITH ORIGINAL CASE LIGHTLY USED VERY GOOD CONDITION
BOSTITCH NAIL GUN SB 2IN1 WITH ORIGINAL CASE LIGHTLY USED VERY GOOD CONDITION
$39.99
Time Remaining: 5d 12h 48m

COOPER LIGHTING PQS45 500 WATT HALOGEN WORK LIGHT
COOPER LIGHTING PQS45 500 WATT HALOGEN WORK LIGHT
$8.00
Time Remaining: 3d 16h 12m

VERY LIGHTLY USED DRYWALL DRY WALL LIFT LIFTER EXCELLENT WORKING CONDITION
VERY LIGHTLY USED DRYWALL DRY WALL LIFT LIFTER EXCELLENT WORKING CONDITION
$212.46
Time Remaining: 1d 18h 44m
Buy It Now for only: $212.46

Coal Mining Light
Coal Mining Light
$75.00
Time Remaining: 4d 11h 25m

2003 Terex Amida Towable 6kw Kubota Diesel Generator Light plant Tower
2003 Terex Amida Towable 6kw Kubota Diesel Generator Light plant Tower
$2,400.00
Time Remaining: 4d 16h 52m
Buy It Now for only: $3,000.00

277 volt high bay light fixture with 400 watt bulb
277 volt high bay light fixture with 400 watt bulb
$35.00
Time Remaining: 3d 5h 45m
Buy It Now for only: $35.00

Hand held or mount Anywhere Halogen Light UL Listed
Hand held or mount Anywhere Halogen Light UL Listed
$8.99
Time Remaining: 5d 8h 40m

2005 Genie Light Tower 4000w Lights3 Cyl Duetz Diesel 50 gal Tank 4382 hrs
2005 Genie Light Tower 4000w Lights3 Cyl Duetz Diesel 50 gal Tank 4382 hrs
$2,300.00
Time Remaining: 4d 16h 50m
Buy It Now for only: $3,000.00

Lithonia KAS2 208V 400W MH Pole Light Fixture Shoebox
Lithonia KAS2 208V 400W MH Pole Light Fixture Shoebox
$150.00
Time Remaining: 26d 11h 39m
Buy It Now for only: $150.00

A15 FLAT LOWBAY LED COOL WHITE INDUSTRIAL LIGHT
A15 FLAT LOWBAY LED COOL WHITE INDUSTRIAL LIGHT
$9.99
Time Remaining: 6d 9h 6m

Lot of 10 4 Light T 8 Fluorescent Ballasts 120v 277v
Lot of 10 4 Light T 8 Fluorescent Ballasts 120v 277v
$59.99
Time Remaining: 6d 14h 25m

18 Fluorescent Shielded Industrial Light Fixture
18 Fluorescent Shielded Industrial Light Fixture
$22.99
Time Remaining: 23d 10h 4m
Buy It Now for only: $22.99

Lightly Used Kushlan Model 1000 Cement Mixer
Lightly Used Kushlan Model 1000 Cement Mixer
$800.00
Time Remaining: 5d 15h 51m
Buy It Now for only: $1,000.00

Berger Instruments Transit Level Model 54 135N lightly used
Berger Instruments Transit Level Model 54 135N lightly used
$99.00
Time Remaining: 5d 5h 4m

Nikon NE 101 Digital Electronic Theodolite Good Condition Lightly used
Nikon NE 101 Digital Electronic Theodolite Good Condition Lightly used
$883.97
Time Remaining: 28d 20h 14m
Buy It Now for only: $883.97

USED SAFETY VEST WITH FLASHING LIGHT Require 2 AA Batteries IN GREAT CONDITIONS
USED SAFETY VEST WITH FLASHING LIGHT Require 2 AA Batteries IN GREAT CONDITIONS
$1.99
Time Remaining: 6d 6h 19m

Hubbell 400 watt halide light fixtures
Hubbell 400 watt halide light fixtures
$325.00
Time Remaining: 6d 10h 21m
Buy It Now for only: $360.00

Wheat Mining Hunting Light
Wheat Mining Hunting Light
$24.95
Time Remaining: 17d 8h 25m
Buy It Now for only: $24.95

44 Track Light
44 Track Light
$5.00
Time Remaining: 4d 12h 15m
Buy It Now for only: $12.00

Like New REGENT 500W Worklight Floodlight Pathlight Outdoor light Indoor light
Like New REGENT 500W Worklight Floodlight Pathlight Outdoor light Indoor light
$3.99
Time Remaining: 2d 23h 43m

Craftsman 73833 Portable Clamp Light
Craftsman 73833 Portable Clamp Light
$11.95
Time Remaining: 15d 16h 25m
Buy It Now for only: $11.95

Lithonia Lighting Cylinder Wall Light Black and White Finish 60watts
Lithonia Lighting Cylinder Wall Light Black and White Finish 60watts
$0.99
Time Remaining: 6d 12h 1m

HIGH BAY LOW BAY LIGHT 250 WATT
HIGH BAY LOW BAY LIGHT 250 WATT
$50.00
Time Remaining: 6d 6h 19m
Buy It Now for only: $60.00

Brinkman Q Beam Spot Lite Light 200000 CP
Brinkman Q Beam Spot Lite Light 200000 CP
$25.00
Time Remaining: 27d 15h 26m
Buy It Now for only: $25.00

Arrow HT30 HT30 Light Duty Hammer Tacker hand staple fastener t 30 t 32
Arrow HT30 HT30 Light Duty Hammer Tacker hand staple fastener t 30 t 32
$0.99
Time Remaining: 6d 9h 24m

Designers Edge L 18 Home Light One Light 500 Watt Halogen Portable Work Light
Designers Edge L 18 Home Light One Light 500 Watt Halogen Portable Work Light
$9.99
Time Remaining: 6d 18h 41m

STONE POWER TROWEL 36 DIAMETER WITH 4 BLADES MODEL CF 364 LIGHTLY USED
STONE POWER TROWEL 36 DIAMETER WITH 4 BLADES MODEL CF 364 LIGHTLY USED
$1,422.00
Time Remaining: 3d 18h 28m
Buy It Now for only: $1,422.00

Husky brand halogen work light 1000watt
Husky brand halogen work light 1000watt
$25.00
Time Remaining: 6d 17h 21m

Grote trilliant flood light used works only with 24 volts
Grote trilliant flood light used works only with 24 volts
$100.00
Time Remaining: 6d 18h 47m
Buy It Now for only: $150.00

Lightly Used
Lightly Used

ALL LED Grow Lights useful information

LED Grow Lights Useful Information.

"LED Grow Lights Useful Information Guide" is meant to inform you what some of the more popular misconceptions are in regards to LED Grow Lights and what is factual vs. what sounds good to the general public.

1)  The LED wattage is of particular importance as many companies are using the 2W, 3W, 5W, 6W or even higher wattage LEDs and claiming that they are more powerful and thus creating a more productive flowering cycle.  The truth is that there is no more efficient LED than the High-Intensity 1W 10mm Diode.  The reason being is the input vs. output ratio drops off dramatically the higher wattage LED that is used, and the way you know this to be true is if you test your light with a voltage meter to see the actual power consumption of your light.  Our 90W UFO with all 1W Diodes draws between 80-85 watts depending on temperature, where a 90W UFO comprised of all 3W Diodes will draw between 55-60 watts of consumption power.  The point is that it sounds good to hear a higher wattage LED being used, but the truth of the matter is that you are actually losing your overall power output by using these inefficient higher-wattage LEDs.

2)  The Brand name of the LEDs being used in lights is a popular marketing tool to advertise such brand names as Cree or Bridgelux.  The truth is that both Cree and Bridgelux both specialize in producing high Lumen LEDs that are used for commercial lighting like street lighting or commercial buildings.  Horticulture lighting is a specialty field and very few manufacturers in the world that produce LEDs that are appropriate for horticultural purposes.

3)  LED Lights that are significantly cheaper than other lights should raise a red flag right away.  The truth is that to use a precision LED that is an authentic 10mm (High-Intensity) 1W Diode is expensive, and to get around this cost issue, some companies use the 5mm diodes, which are significantly less powerful than the 10mm diodes, thus resulting in a poor performance.  There are a number of ways to skimp on the cost of manufacturing a quality LED Grow Light that produces results that are equivalent to HPS lighting, so beware of  low-priced LED Lights that sound too good to be true.

4)  The number of "Bands of Frequencies" used is of significant importance to photosynthetic activity.  There are 3 photosynthetic processes that occur; Chlorophyll A, Chlorophyll B & Carotenoids.  To address these processes you would need a minimum of 3 Bands, and to bring the full potential of your plants photosynthetic ability, you will need 2 of these Bands to be duplicated in more than on spectral output.   This is why we use 5 Bands in our lights, any more would be redundant and done so with an off-peak frequency.  Some companies advertise as much as 10 or 11 Bands, and although this sounds good in theory, in reality it is using the same principles that make an HPS light only capable of emitting 15% of absorbable light to your plants and this defeats the whole efficiency concept behind the use of LEDs.

5)  Lastly, the choice of which company to purchase your LED Grow Light is ultimately up to you and we try to provide you with as much detailed information as we can to help you make a more informed decision.  To better ensure you are getting what you pay for, make sure the company has been in business for several years and they offer a guarantee of performance and stand behind the product they are selling to the public.  The best way to really determine if you're buying a quality light is to talk to the company and ask questions.

When it comes to purchasing LED grow lights, we at ALL LED LLC know you have a plethora of choices available from many different sellers, all of whom claim that their products are the best available. While LED grow lights are definitely more power-efficient than the old generation of High-Pressure Sodium and Metal Halide bulbs, and will considerably lower your electricity bill, all LED grow lamps are not standardized and do not represent equal performance.  There are literally unlimited variables of wavelengths and ratios that can be employed into a light design, as well as the LEDs themselves and how they are powered.

ALL LED LLC wants you to know these facts before you decide:

Some manufacturers claim that their lamps are the brightest, and offer their specifications in lumens. A lumen, however, is a measure of light which is based upon human perception and not a true, accurate measure of the photosynthetic power of light at all. Indeed, while their light may appear to be bright to us, it might not be bright to plants at all; if the light does not consist of all the precision values (wavelengths) plants need to thrive. If a manufacturer advertises their light specifications in lumens, lux or candlepower, beware!

Plants also use many different bands of light for photosynthesis, and some bands of light which, while not photosynthetic to a plant, aid in healthy development, as well as flowering. Some of these photosynthetic and non-photosynthetic wavelengths are nearly outside the human range of perception, and do not seem as bright, even though they are nearly equal in power to the highly-visible bands. If these bands are neglected in favor of LEDs that appear bright to our eyes, plants will not develop correctly. This was a common complaint with early LED grow lamps that used only one or two different values of LEDs, but many manufacturers still design and produce lamps to these outdated specifications.

Oppositely, some manufacturers advertise a full-spectrum, and often include white, green, and yellow LEDs in their design. Many of these wavelengths, however, are inefficiently used by plants, if utilized at all. Plants have three main photosynthetic substances that react best at certain, precise wavelengths of light. When you look at plants in sunlight, most plants appear green, because the bluish-green through yellow-orange spectrum is the spectrum of light which most plants reflect. Reflected light is light which is not used by the plant! To address the use of white LEDs, almost all of them combine certain amounts of blue, red, and green light to produce what we see as white (visual purpose was the reason they were manufactured in the first place), but almost all of these white LEDs use wavelengths of these individual colors that are still nearly useless to plants.  Full spectrum advertisements SOUND good, but they are wasteful of the light you NEED and the electricity you pay for!

LED precision is of the UTMOST importance! If an LED output is even a fraction off of the plants necessary peak value, it can be extremely inefficient for photosynthetic and non-photosynthetic processes. Some manufacturers use less-expensive LEDs that seem close enough to the numerical peak, when, in fact, their chosen values may need up to 10 times (or more) as many LEDs to do what ONE LED of peak-value efficiency will do!  ALL LED LLC has scoured the globe to find the EXACT peak values that plants utilize. Only right on is close enough for us!  (And it should be for you as well!)

As you shop, you will also notice that some manufacturers advertise that they are using 5 and 10 watt LEDs in their products. While these LEDs are certainly showy and brighter than their 1 and 3 watt counterparts, they are also very power-inefficient. Higher-wattage LEDs create more heat, so much of the electricity they consume goes toward the manufacture of that heat, and the sad truth is that they do not put out nearly the proportion of light to the power consumed as the 1 and 3 watt LEDs. Depending on LED manufacturing differences, some 5W LEDs put out LESS light than the best 3W LEDs!  (Also, it should be noted that, for the wavelengths of light plants can best use, very few of these wavelengths are available in LEDs rated higher than 1 and 3 watts!)  Ironically, products that use higher-wattage LEDs to produce the same amount of light as 1W and 3W-based units are also much more costly to manufacture, and that cost gets passed down to you as the consumer many times over: once at the time of purchase, and again, every time you pay your electricity bill!

Lastly, many knockoff imitators manufacture lamps that may look like ours, or might actually differ in case color, shape, or style. These sellers claim to be just as good or better, but they rely on cheap gimmicks in order to try to stand out from the rest. (One maker even offers a black case, and black ABSORBS light!)  If you do your research, it will become very clear as to who is for real and those who are just reselling some cheap imported light to take advantage of a very promising industry.

We continually improve our products through research, experimentation, development, and customer feedback, as we also keep abreast of the latest developments in LED manufacturing, in order to give you the best product possible, and for the exact reason you buy it.

90W UFO Five-Band LED Grow Light - equivalent to 400W HPS/HID light
125W Five-Band LED Grow Light - equivalent to 800W HPS/HID light
300W Five-Band LED Grow Light - equivalent to 1200W HPS/HID light
600W Five-Band LED Grow Light - equivalent to 2000W HPS/HID light

About the Author

www.allLED.com
Toll Free: 855-525-5533 (855-5 ALL LED )
Fax: 807-877-0152
Email: info@allled.com

Where can I get a lightly used prom dress in Montgomery County?

I have seen signs that high schools are collecting "once used" prom dresses to sell- Does anyone know of any?
I also heard that there is a lightly used prom dress store in DC-
does anyone know anything about that?
Any information would be greatly appreciated! THANKS.

There is a new site http://www.formalxchange.com its a place where girls sell buy or trade their formal dresses! there are more than 400 dresses on the site. I found my prom dress there. check it out see what you think

24hp Honda Engine Golf Cart

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