ledcornbulbs: Offce lighting--LED panel light

ledcornbulbs: Offce lighting--LED panel light: Offce lighting--LED panel light What's kind of  office lighting  do you have in your office? T8 office lighting fixture like that? ...

Offce lighting--LED panel light

What's kind of office lighting do you have in your office? T8 office lighting fixture like that?

Traditional 4*18W T8 tube in 600X600X80mm office lighting fixture was widely used in office working area. Mostly using T8 or T5 fluorescent tube in recessed lighting fixture. Few years ago, T8 tube is very popular to replacing conventional fluorescent tubes. It is not easy to replacement fluorescent tube to LED tube, because fluorescent tubes have ballast, most LED tube incompatible with ballast.

Today,  you can use LED panel light in your office, uniformity lighting, high brightness, excellent color rendering, easy installation.

36W LED panel light in Shenzhen, China

ledcornbulbs: Which LED high bay lighting fixture could replacem...

ledcornbulbs: Which LED high bay lighting fixture could replacem...: Which LED high bay lighting fixture could replacement 1500Watt MH? LED high bay light seemingly everywhere right now, osram, Philip, a...

Which LED high bay lighting fixture could replacement 1500Watt MH?

LED high bay light seemingly everywhere right now, osram, Philip, and ge lighting all launching their own brandedLEDhigh bay lighting fixtures. Which brightness and lux level suitable for your project? And which is the best choice?

High power HID lamp use a lot in the past years in so many applications, as aircraft maintenance hanger, auto-workshop, mechanical shop, stadium, exhibition center, and etc.

Is it necessary to replacement HID lamp lighting fixtures? Of course! HID lamp lifespan 3000hrs or 8000hrs. Mostly failed to work within 18 month in normal running, so you have to retrofit lamp frequently. But due to the lamp install in a high ceiling 15-30meters high, you have to have 3 workers and a lift, that means you replacement a failed lamp cost very high. The lifespan of LED high bay light base on 50,000hrs. More than 16 times longer compared with metal halide lamps. You can saving a lot of money on maintenance.

TEKLED use unique dissipation technology which available to produce 1000W LED high bay lights, Cree LEDs, Meanwell driver, 5 years warranty for whole lighting fixture. Maintenance free, affordable price. Saving huge money on electric bills, and replacement bulbs.

View our latest high power LED high bay lighting fixtures used in a heavy duty mechanical shop below:

ledcornbulbs: 500W LED high bay illuminate heavy duty mechanical...

ledcornbulbs: 500W LED high bay illuminate heavy duty mechanical...: 500W LED high bay illuminate heavy duty mechanical shop in Kyrgyzstan Project: 3600Square-meters Heavy duty mechanical shop lighting Le...

500W LED high bay illuminate heavy duty mechanical shop in Kyrgyzstan

500W LED high bay illuminate heavy duty mechanical shop in Kyrgyzstan

Project: 3600Square-meters Heavy duty mechanical shop lighting

Length: 90meters

Width:40meters

Height:20meters

Project Date: 2016

TEK LED high bay lighting fixtures were installed in a new 3600-sqare-meters workshop

The New lighting was so favorable with 500W LED high bay light in 20meters high ceiling.

A bright working area is a key to ensure the safety of employees. LED high bay light deliver 750lux in work area

The Expectation

Standard illuminate level 750lx for mechanical workshop, low maintenance, long life expectancy, reduce energy load and carbon footprint.

Heavy duty mechanical workshop lights install in a height over 20 meters high ceiling, maintenance cost is very high. Replacing a new lighting fixture typically required five days’ work, three maintenance personnel and a lift. That’s why LED high bay light with 5 years warranty is the best operation for workshop lighting.

The situation

Customer was looking for a LED lights for their heavy duty mechanical shop with turnkey solution. TEKLED recommend use heat pipe series LED high bay light fixtures at 474Watts. In total 72 TEK’s 500W LED high bay lighting fixtures now illuminate mechanical workshop 3600-square meters facility. 

TEK’s LED high bay lighting fixtures were the ideal energy and lighting solution for heavy duty mechanical manufacturing facility, long rated life helps workers more efficiently do their jobs. TEK’s LED high bay lights in a newly mechanical workshop should produce a minimum of 750lux.

Lighting design plays an important role in an industrial mechanical shop with a ceilings exceeding 20meters. With the proper lighting, these jobs can be accomplished quicker and more accurately.

Newly installed TEK 500W LED high bay lights deliver more efficient and precise light while significantly diminishing maintenance needs.

The benefit of 500Watt LED high bay lighting fixtures

Long Lamp life- Cree XTE LED are rated at 100,000hrs which will significantly reduce maintenance costs compared to other lighting fixtures.

Warranty: 5 years limited warranty

Light Quality- TEK LED high bay light have an excellent color rendering index. Ra>80

ledcornbulbs: 1000W LED LIGHT--The brightest LED light in the wo...

ledcornbulbs: 1000W LED LIGHT--The brightest LED light in the wo...: 1000W LED LIGHT--The brightest LED light in the world The brightest LED light in the world--1000Watt LED stadium high bay light.  ...

1000W LED LIGHT--The brightest LED light in the world

1000W LED LIGHT--The brightest LED light in the world

The brightest LED light in the world--1000Watt LED stadium high bay light. 

Model No.:

TEK-FL-H1000W

Discription:

1000W LED high mast flood light--Replacement 2000W metal halide

Dimmable:

On request-Dali available. Available with a range of daylight and PIR sensor

Light Source:

Cree Xlamp LEDs with 139-148Lm/Watt

Heatsink

Superb heat management, Copper heat pipe+ aluminium heat sink

Light Beam Angle

Power Supply:

Meanwell driver with UL listed

Protection Grade:

IP65

Dimension:

601*534*436mm

Warranty:

3 years warranty

 Color Temperautre

3000K / 40000K / 5000K / 6000K

How to choosing the right energy saving corn LED lamp to replace mercury lamp?

How to choosing the right energy saving corn LED lamp to replace mercury lamp?

Brightness—Making sure it’s bright enough

Obviously, the first factory that comes to mind when we think of a bulb’s performance is brightness. Shop for lumens, not watts, same watts higher lumen output is better. Watt are a measure of how much energy the bulb draws, not its brightness.

For example:

A 125W HWL mercury lamp will output 1625 lumens, A 120W LED corn light will output 16530 lumens, taking a look at efficacy, which is simply found by dividing the lumen output by the wattage necessary to power the bulb, the mercury lamp outputs 13lm/W while the LED corn bulb achieved 130lm/W.

LED corn light also are rated by watts. But that’s no help because there’s no easy way to compare LED watts with HID, MH, HPS, and CFL lamp’s watts. Here isn’t a uniform way to convert traditional lamps’ watts to LED watts.

Now, instead of watts, use lumens as the yardstick of brightness. Packing on LED bulbs rates brightness in lumens ( and in watts). To replace a 250W mercury lamp, look for an LED corn light rated at 5389lm (40Watt TEK LED corn bulb ), Here is a handy comparison chart:

HWL lamp	Rated Wattage	Luminous Flux	CRI/Ra	Efficacy	Luminous Flux	CRI/Ra
125W 240V E27	125W	125W	240V	13.2lm/W	1650lm	66
E27 LED corn lamp	12W	12W	100-300V	130lm/W	1726lm	80
160W 240V E27	160W	170W	240V	17lm/W	3100lm	66
E27 LED corn lamp	20W	22W	100-300V	130lm/W	2627lm	80
250W 240V E40	250W	258.8W	240V	21lm/W	5400lm	57
E40 LED Corn lamp	40W	43W	100-300V	130lm/W	5389lm	80
HWL 500W 235V E40	500W	530W	235V	26lm/W	14000lm	49
E40 LED Corn lamp	80W	84W	100-300V	130lm/W	11000lm	80
500W 240V E40	500W	498.9W	240V	29lm/W	14600lm	46
E40 LED Corn lamp	80W	84W	100-300V	130lm/W	11000lm	80
Low CRI, High lumen output.

Color Rendering Index— Accurate color replication

The Color Rendering Index, or CRI, of a source indicates how well it renders eight standard colors compare to a perfect reference lamp of the same color temperature. The comparison is only valid for lamps of same color temperature.

A LED lamp with a CRI of 80 will render colors better than a lamp with a CRI of 60

Any decent LED manufacturer will publish the product's Color Rendering Index (CRI). This is an adequate (though incomplete) measure of the light's color fidelity. CRI is measured on a scale from 1-100, the higher the number, the more likely the light source will render object color well.

For a primary industrial lighting source, you shouldn't go below a CRI of 70.

Color Temperature — Specify the light color you want

Different light bulbs emit different colors of light. Lighting color ranges from cool to warm tones, and is known as color temperature. The color temperature of a light source indicates the color of the light emitted measured in degrees Kelvin. Color Temperature is not an indicator of lamp heat. The chart below shows a range of color temperatures, from warm to cool.

Color temperature is also important, and it is easily misunderstood. "Warm" light actually has a lower temperature — incandescent bulbs are 2,700K, HWL mercury lamp color temperature from 3300K to 4100K.All LED corn light lamp have a full range from 2700K to 6500K. Usually industrial lighting consider to using nature white:4000-4500K and Cool white:6000-6500K

Let's study from a different color temperature creat a difference atmosphere in a same room.

LED corn bulb cut your spending on electricity by 80 percent to 90 percent. 

ledcornbulbs: 150Watt LED high bay warehouse lighting

ledcornbulbs: 150Watt LED high bay warehouse lighting: 150Watt LED high bay warehouse lighting Product Description Transformers series LED high bay light features: 5 Years Warranty LED hig...

150Watt LED high bay warehouse lighting

150Watt LED high bay warehouse lighting

Product Description

Transformers series LED high bay light features:

5 Years Warranty LED high bay lighting fixture

Nichia LEDS with High Efficacy>125lm/W

Copper heat-pipe designed heat sink, excellent heat dissipation design

Excellent color, high CRI-Ra>80

No lead, mercury, UV or IR radiation with low heat

Operation temperature: -40 to 50 degrees Celsius

25° 60° 90° 100° 110°，total six size of the scale-type reflector available

CE & RoHS certified, comply with ETL, UL, CUL, SAA, FCC and TUV

Five easy installation methods: Tube, Ring, Hook, E40 thread base, Angle adjustable trunnion bracket 

Technical specification

Model	TEK-IL-150W-T
Rated Power	150Watt
Luminous Flux	>16000lm (@5000K; Ra>80)
LED Quantity	200PCS Nichia 3030 LEDs
Input Voltage	90-300VAC
Operating Frequency	50/60Hz
Power Efficiency	>0.95
LED Luminous Efficacy	>130lm/Watt
Lamp Efficacy	>110lm/Watt
LED Color	Warm white/ Nature white/ Day white/ Cool White
CCT	3000-3500K/4000-4500K/5000-5500K/6000-6500K
CRI	Ra>80 (Ra70 available for your choice)
Beam Angle	25°，45°，60°，90°，100°
Driver Type	Meanwell HLG series (UL approval)
Light Source	Nichia LEDs (Osram/Samsung)
Lifespan	>50,000hours
Dimensions(W*L)	413x345mm / 16.26''x13.58''
Operating temperature	-40-50℃(@Ta=25℃)
Dimmable	No  (Available for special order)
Humidity	<90%
Warranty	5 Years Warranty

Transformers Series LED high bay lights Advantages

1. High Brightness Nichia LEDs; 130LPW High efficacy Nichia LEDS>130 Lm/Watt, Excellenct color rendering CRI-Ra>80 enhances original colors	2. High Efficient Copper Heat-Pipe The copper heatpipes directly touch the heat source which could quickly transfer LED's heat to the aluminium heatsink	3. Curved design Aluminium Heat Sink The curved designed heat radiator greatly increase the cooling area that dissipate the heat quickly.
4.Frosted & transparent PC Cover Two types cover option	5. Beam Angle Option: 25°，45° 60°，90°，100° Different angle diffuser makes light angle differnt, same moounting heith, narrow beam angle get a higher lux level.Wide beam angle get a more uniformity lighting	6.UL listed Meanwell driver UL, CUL,TUV, CE. PSD listed LED driver, Origial factory 7 years warranty driver. Different with supplier use CLG series 3 years warranty driver to provide 5 years warranty

Color Temperature:

Warm White:3000-3500K / Nature white:4000-4500K / Day White: 5000-5500K /  Cool white: 6000-6500K

Photometric Diagram:

Thermal Test: Lamp bead temperature 80.8℃ 

 Application:

150W LED high bay light recommend to mounting on 6-10meters high ceiling. Our LED high bay light perfect for workshop lighting, warehouse lighting and grocery store lighting.

Logistical Data:

Package	N.W.(g)	G.W(KG)	Packing Size(cm)
Inner Box(1pc)	5.5	5	26x26x24cm
Outer Carton(4pcs)	22	20	55x55x26cm

Video

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