2013年 – 第24页 – LED Lighting Blog

50w to 200w LED tunnel light with 3 to 5 years warranty

The led tunnel light widely used in Tunnel, Football field, Stage, Buildings, Advertising Board, Gym, Stadium, Yard, Lawn, Garden, Park, Plaza, Workshop, Warehouse, Shopping Mall, Exhibition Hall, Gas Station, Highway, Toll Station, Dock etc.

Features:

High-purity Aluminium reflector and heat sink

High intensity tempered glass cover

Single powerful LED (2*70W) light source

UL standard High efficiency LED driver

Specification:

Frequency Range	50-60HZ
Total Harmonic Distortion	≤9%
Power factor	>0.98
Work Voltage	DC30-36V
LED	2 pc
LED consumption	160W
System consumption	176W
Lamp Efficiency	>90%
LED Initial Flux	100-110lm/w
Illuminance Uniformity	>0.7
Color Temperature	Warm White:2700-3900K
	Pure White:3900-6000K
	Cool White:6000-7000K
Color Index	Warm White:>78Ra
	Pure White& Cool white:>85Ra
Light Distribution	symmetrical/Rectangle
Light Design	LED+lens second light distribution
Junction Temperature	<55°C
Work enviroment	-40°C——+55°C
Storage enviroment	-25°C——+65°C(25°C is the best)
Ingress Pretection	IP65
Life-Span	>50000hours

ENELTEC remind you:If you want to know more about other products, please contact us.

196W LED Light Fixture with 50 to 60Hz Frequency

Applications:

Widely used in office buildings, municipal engineering, houses, hotels, waiting rooms, stores, schools, factory floors, supermarkets, cabinets and other decorative lighting areas

Specifications:

Rated power: 196W
Operating voltages: 85 to 265V AC
Frequency range: 50 to 60Hz
Lifespan: 50,000 hours
Color rendering index: >70Ra
Color temperatures: 3,000 to 3,500, 5,500 to 6,500 and 7,000 to 8,000K
Operating temperatures: -20 to 60°C
Operating humidity: 10 to 90% RH
Storage temperatures: -25 to 45°C
Protection grade: IP65
Dimensions: 935 x 305mm

ENELTEC remind you:If you want to know more about other products, please contact us.

100w high power led tunnel lights cheaper price

Specification:

What about the quality

– Select high quality material

– Good products originated from good mood.

– Control every process with heart

– 24H aging test to end defective products

– new products after many testing and practices

– meet international shipping standards to insure safety

What’s the warranty

– After sale service;

– All products are checked before shipping out

– If any damage happens during the delivery,we can work out together according to the pics.

– Usually 2 years warranty

ENELTEC remind you:If you want to know more about other products, please contact us.

Why LED bar does not lit

In the use of LED bar, there will be the phenomenon that LED bar could not light. why does it not work? ENELTEC editor will give you a detailed description on the reason why the LED bar does not work.

Why LED bar does not lit

　　1. The packaging protection of LED light strip is imperfect, which results in the damage of LED beads during transportation.

2. There are cold solder joints on the LED light bar. Vibrations during transportation may result in the fall off of solder joints, thus causing the lights not bright.

3. LED light bar has less Tin, thus solder joints fall easily.

4. If the Tin has poor quality, in the process of bending LED light bar, the joints prone to occur embrittlement or shedding phenomenon.

5. If the bending angle is too large when installing LED light bar, perhaps the solder joints will be separated from copper foil, thus causing the light does not shine.

6. If the products are over extruded during installation, the chip may be broken or the joints may be deformed

7. If the solder layer on the circuit board of LED light bar is too thick, the soldering tin and the circuit board can not be completely fused together when welding, thus causing the cold solder phenomenon.

8. LED light bar could not be twisted during installation. If it is distorted, the light may not shine because the fall off of solder joints.

cheap 18w/36w 600×600 led panel lighting

cheap 18w36w 600x600 led panel lighting

Features:

1. LED panel lighting, panel led lighting has good heat dissipation by 6063 acrylic aluminum installation emitt.

2. Our LED panel light good uniformity by mitsubishi light guide board of led pannel lighting.

3. LED light pannel of nice appearance, silver natrual color or white painting.

4. Our pannel led light without glare, giving visual comfort, eye protection.

5. High power led pannel light is isolated circuit+built in over heat/short current/over voltage protection design, safe and reliable led pannel light led.

6. 36W led pannel lighting is mercury free, no UV or IR, eco friendly, replacing for grid led.

7. High quality led pannel lights of long lifespan over 40,000hrs.

8. Square led pannel light for deckenleuchte panel led is suitable for commercial lighting, house, hotel and other indoor areas.

9. Our led pannel lighting get CE and ROHS approve.

Square 60×60 panel led lighting

1. AC85-265V: led pannel lighting with wide voltage suitable for all areas.

2. 36W led pannel lighting, 2500-2800lm: good replacement for tradtional grid lights.

3. 180pcs SMD2835 led pannel ceiling light with good cost-effective and good heat dissipation.

4. 36W led pannel light have high power factor >0.95, CRI >73

5. Our led pannel lighting thickness 9mm: super slim can be well integrated with decoration

ENELTEC remind you:If you want to know more about other products, please contact us.

36w led panel light with CE RoHS

Being a professional LED Panel lighting manufacturer for more than 7 years, we develop and produce the Lighting products by ourselves; therefore we have the advantage in cost efficiency and quality control.

Main Features:

1. Bright, soft and comfortable luminosity

2. Premium SMD LED, more than 75% energy saving than fluorescent lamps

3. Distinguish circuit design ensures no interference with any LEDs when a single one malfunctions

4. External high PF constant current LED driver, instant start; no flickering and no humming; safe and reliable

5. Four sides illuminating, better heat sink, temperature rise <20deg., longer lifespan

6. Simple and splendid appearance

7. Mounted on walls as wall washer or back lighting for art drawings or advertisements

8. Easy installation

Specifications:

Product	36W LED Panel Light
Input voltage	AC80-265V
LED Consumption	36W
Beam angle	120°
LED luminous flux	2500-2700LM
LED Qty.	192pcs SMD2835
Diamension	600*600mm
Material	Acrylic+Aluminum
Frequency	50-60Hz
Working Temperature	-20-40 centigrade
Working Humidity	10%-90%
Lifespan	≥50,000Hrs

ENELTEC remind you:If you want to know more about other products, please contact us.

Lighting Facts approved 2x4ft 56W 65W led panel light

The 2×4 led panel light design according to DLC standard, delivers up to high lumens of exceptional 82+ CRI light while achieving 75 lumens per watt. This breakthrough performance is achieved by combining the high efficacy and high-quality light of OKT Lighting. The DLC 2×4 led panel light is available in 3000k,4000k,5000k and has 0-10V dimming options.Its compact, lightweight design easily accommodates recessed installations.

This 2×4 led panel light is a well-designed, lay-in ceiling troffer fixture,widely used in office spaces, major retail stores, education, government, healthcare, and hospitality. Its high performance is coupled with affordability, making it the best solution for any lay-in project.

Specifications

led panel light,2×4 led panel light
2*2ft,2*4ft,1*4ft Options
44W,56W,58W,65W Availabel
5 years Warranty
UL,DLC,LF Listed

Advantage

LM79 qualified, UL listed
More than 75lm/w, Energy Saving over 50%
Fire rated design with Junction box
LM80 chip, CRI>83 & R9>20
0-10v dimming available
Standard Warranty: 5 Years
Standard Lifetime: Designed to L70 minimum 50,000 hours
Mounting: Recessed

ENELTEC remind you:If you want to know more about other products, please contact us.

hot sale round dimmable LED Panel Light

Specification:

Item name:	2013 hot sale round dimmable LED Panel Light
Power:	18W/ 15W/ 12W/ 9W/ 6W/ 4W/ 3W
Light Efficiency:	80Lm/W
Dimensions:	225225mmH20mm
Cutout Size:	200mm*200mm
Beam angle:	160 degree
CRI:	80Ra
CCT:	warm white 3000-3500K coold white 6000-6500K
Fixture:	cast alloy+LGP+diffuser plate

round led panel light Product features:

The simple dynamic control on brightness and color.
The external dimension is small.
Long lifetime.
It has no infrared or ultraviolet radiation in light beam.
The LED panel light has strong irradiation direction.
No pollution, no radiation, no frequency flash.
The LED panel light have low temperature on the surface.

hot sale round dimmable LED Panel Light

ENELTEC remind you:If you want to know more about other products, please contact us.

Avoiding light pollution in LED interior lighting design

Indoor lighting “light pollution” should not be overlooked. Is there any way to avoid its adverse effects on health? Here experts on LED lighting design will give some suggestions:

Firstly, when choosing LED lighting, you should choose those LED with high CRI, high frequency flash and stable performance. The lamps with high CRI, gentle light, no flare or aperture can guarantee the authenticity and comfort of the object we seen; lamps with high frequency flash can reduce eye fatigue; lamps with stable performance can increase the power efficiency of the drivers and prolongs lifespan. The complete protection will greatly increase the overall stability.

Avoiding light pollution in LED interior lighting designed

Secondly, under the premise of guarantee normal lighting, you can reduce light pollution through setting up the position of LED lamps cleverly, such as concealed installation of LED lamps, avoiding exposing the high points of light. In addition, the adoption of anti-glare measure can significantly reduce the light pollution caused by glare.

Thirdly, you can use indirect lighting appropriately. For example, using the ceiling to reflect the light, then the light will be both uniform and comfortable. In places where there are light-colored ceilings and there has a relatively high requirement on illumination uniformity, indirect lighting is more suitable for use.

LED Down Light with Color Temperature Changeable

2013 Led Down Light with Color Temperature Changeable
1.color temperature changeable
2.High quality
3.Preferential prices.

Item Type: led down light

Application : private house,apartment,office,shopping mall

Voltage:220V

Warranty:2 years

LED Chip: LumenMax

Specification:

Item Type	led down light
Model	TIL-B6DL001
CCT changable Downlight Description	1.With 1 normal switch button, can let the change of 3 color temperature come ture! 2. 1st push of button,cool white,2nd push of same button,natural white,3rd push of same button,warm white.3 color temperatures on same product! 3.Can offer wattage for different using:3W,6W,8W,9W.
Material	Aluminum+Plastic
Color	white
voltage	AC220V
WATT	3W
LUMEN	280lm
CRI	≥75
Hole size	Dia 75mm
Warranty	2 years
Certificate	CE
application	Home, Villa, Hotel, Shopping Mall, Restaurant, Bar,……
Loading Port	Shenzhen or Guangzhou
Lead Time	20-30 Days after deposit is received
Packing	6 PCS / Carton , Outer carton + white/color inner box + PE bag + Instruction Manual
N.W/G.W	3.6KG / 5KG

ENELTEC remind you:If you want to know more about other products, please contact us.

LED Lighting Blog

Eneltec Group published articles about LED lighting business, LED applications, LED industry, LED Supplier, LED technical, any other LED things.

年份：2013年

50w to 200w LED tunnel light with 3 to 5 years warranty

196W LED Light Fixture with 50 to 60Hz Frequency

100w high power led tunnel lights cheaper price

Why LED bar does not lit

cheap 18w/36w 600×600 led panel lighting

Features:

36w led panel light with CE RoHS

Lighting Facts approved 2x4ft 56W 65W led panel light

Specifications

hot sale round dimmable LED Panel Light

Avoiding light pollution in LED interior lighting design

LED Down Light with Color Temperature Changeable