led posterbox modules 12volt 0.72watt waterproof, powered by everlight ce rohs compliant

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$0.78 - $0.86 / Units | 1 Unit/Units (Min. Order)
Model Number:
LL-F12T7815W9B
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Overview
Quick Details
Type:
LED Modules
Chip Material:
InGaN
Emitting Color:
Warm White
Luminous Intensity:
67.5-72
Luminous Flux(lm):
67.5-72
Optical Attenuation(%):
1
Power:
Other
Power Dissipation:
0.72
Viewing Angle(°):
120
Color Rendering Index(Ra):
75
Color Temperature:
6000-7000K, 6000-7000K
Operating Temperature(℃):
-40 - 70
Storage Temperature(℃):
-50 - 80
Place of Origin:
Guangdong, China (Mainland), Shenzhen, China
Brand Name:
Ledels Lighting
Certification:
CE, RoHS
Warranty:
5 years
CRI (Ra):
70
Working Lifetime(Hour):
35000
IP Rating:
IP65
Beam Angle:
120
Body Color:
White
Lamp Luminous Efficiency(lm/w):
100
Voltage:
12
Supply Ability
Supply Ability:
10000 Unit/Units per Week We also have door to door service.
Packaging & Delivery
Packaging Details
Different sizes for each delivery.
Port
Port of Shenzhen, Guangdong, People's Republic of China

LL-F12T7815W9B

Presentation:

LEDEL Lighting isthe exclusive Everlight's partnership for manufacturing led modules for backlighting. This parnership includes the join development of products, finantial and logistic support and access to all production class A+ with preferential character.

Thanks to this alliance, we are glad to introduce you the led module LL_F12T7815W9B, a new own design which commercialization will start on June 2013.

This module uses the new Everlight's chip type S, that will replace the old design 5050 in the next years because, thanks to is new internal layout, gives twice luminosity and a fail ratio 8 times lower, with pure colors and homogeneous luminosity.

Picture of the module:

This picture was taken on May 6, 2013.

 

It was designed to replace the old design 5050 because, thanks to its new internal layout, gives twice luminosity and a fail ratio 8 times lower, with pure colors and homogeneous luminosity.

Why LEDEL Lighting?

Ledel Lighting is a manufacturer who design and produces its own patents for you. We don't work through chinese trading companies but with local suppliers.

We are committed t protect you with our warranty system so you don't need to increase the price with a risk margin, to manufacture your products following your instructions and/or your won branch, and listening and learning from your advices. Your success is linked to ours.

Datasheet table

This led module is specifically designed for being used in light boxes and channel letters whose depth is 100-250mm. It's equipped with Everlight leds, whose prestige and quality are recognized with over 30 years of experience.

LL_F12T7815W9B Lighting Parameters
Emission colorPure White
Color temperature6000-7000K
Luminosity67.5-72
Beam angle120°
CRI(Ra>)75
LL_F12T7815W9B Physical Parameters
IPIP65
Body colorWhite
Number of leds
9
Body materialPlastic
Distance between modules90mm +/- 5%
ResineWater clear
LL_F12T7815W9B Chip Parameters
BranchEverlight
Forward current20mA
LL_F12T7815W9B Other Parameters
Span life35000
Warranty3 years
Successful rate>99.9% ater 3 years
Usage100-250mm
Working temperature-40-70 °C
Storage temperature-50-80 °C

Quality

 We have already mentioned it, but we have not detailed it yet. We can offer warranties of 3 years due to the great resistance of materials and intelligent design used. Schematically explained in the following points>

  • We only work with leds from the top5 led suppliers in the world.

  • Each led works in parallel and individually within each module.
  • The base material of integrated circuits is resistant to heat and moisture.
  • Components are assembled with a double seal with anti-vibration protection.
  • The exteral housing is fireproof, thick and tight.
  • Our resine is ultra-transparent, long life and high resistance, keeping each module hermetic.

  • Each module is shipped pre-tested.

  • We have CE and RoHS certificates, and any other test certificate can be performed.

Pictures of the components:

On the top its shows both sies of the integrated circuits. The back side is ready to be double welding.

 

At the bottom we have a housing. Not cheapen production efforts on this part, so we can assure insulation, and it effectively protects against numerous environmental factors.

Quality control

The level of exigency that ou demand we apply it to our engineering department. We submit to all the models to a serie of tests such as>
  • Resistance to freshwater.
  • Resistance to salad water.
  • Resistance to acids.
  • Thermal resistance.
  • Fire resistance.
  • Resistance to electrical surges.
  • Life span measurements working 18 hours/day

Also, before each shipment, our operators check the operation of each module individually, so the ratio of defective produts is 0%.

Tests pictures:

Although not shown all due to lack of space, here we see the first 3 tests and how they can actually dive in an keep working.

 

Both pictures from below are obscured due to the intense brightness of the LEDs, but it was daylight and the room was bathed in daylight noon.

This is a clear example differentiator. After working for 6 months submerged in salt water, all modules keep the same brightness of the first day.

 

The advantage is obvious and clear. No need maintenance, do not require returns of sold material, and prestige will increase over time.

Certificates

All models have the CE and RoHS certificates because are the most requested. Also this certificates are printed in every bag and every box we deliver.

Pictures of certificates:

CE and RoHS certificates are the quality standard for these products.

 

At the bottom there is a picture of a real shipping with certificates printed.

Delivery

We have bags of different sizes to minimize the shipping cost. For example 35x25x23 cm,45.5x25x46 cm o 53.5x38.5x38.6cm.

We package giving priority to the safety of the product, according to the amount to ship the products are first bagged and then introduced in small boxes for being, finally, put inside larger ones. Once we calculate the weight, they are secured with a yellow plastic strip to prevent its opening until arrival to your company.

Each bag and box are individually labeled with barcode, specifying model, technical data, quantities and certificates among others.

Thanks to our contracts with forwarders, we can offer you excellent fast and cheap services.

Delivery pictures:

This is a real example which shows how the modules are stored in bags, these in small boxes and finally these ones into larger ones.

 

Also its appreciated the individualized labeling and safety yellow tape.

Catalog and news

In our catalog we have different models that for sure will interest you, and numerous specifications for each model that canfit your requeriments.

Furthermore, we are constantly developing new designs, circuits, housings and settings to give you the chance to get the best and most innovative solutions on the market.

To stay updated and get the last catalog, please reply this post asking for it.

Picture of other products:

These are just a few examples of other similar solutions. As proffessionals you will know that each project demands a different approach.

 

As an example we would like to highlight the model in the upper left, 9 LEDs grouped 3 by 3 designed for installations with difficult access, zero maintenance and high durability.

Contact methods

To be in constant contact, we will use the communication channel that best suits their customs (e-mail, phone, software, social network, etc) With that we will solve your needs in just a few hours.

Collaboration

We are looking for partners to create a distribution network that includes own branch name, joint branch name, exclusivity and so on. Please contact us for more information.

Notice

We don't use Epistar based leds or any similar low quality branch, so please don't ask for them. Just top5 in the world>Everlight, Osram, Cree, Seoul and Samsung.

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