2012 Hot Sales: High Power 80W LED High Bay with Low Temperature and Low Price

Model:	LTS-GKD-80W-X1
Brand:	LTS
Origin:	Made In China
Category:	Consumer Electronics & Lighting / Lighting / Bulb & Lamp
Label:	LED High Bay , LED industry light , LED high power light
Price:	US $135 / pc
Min. Order:	1 pc

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Product Description

LED Heat Sinks with Low Temperature Solder Able (LTS) Copper Coating

HAIHONG® Low Temperature Solder able (LTS) copper coating has successfully made it possible for the high power LED package to directly be soldered onto heat sinks made from aluminum. HAIHONG® Low Temperature Solder able (LTS) copper coating technique is the ideal method to solve the degradation of heat conduction performance of thermal interface material (TIM) between integrated chip LED package and heat sink. The usage of integrated chip LED package is beneficial to design LED lighting at its best optical performance.

Competitive Advantages:

1. A thin copper coating is strongly bonded to the soldering required area on the surface of aluminum heat sinks.

2. The contact thermal resistance is eliminated through the soldering of high power LED package directly onto aluminum heat sinks.

3. The heat conductivity of lead-free soldering material (~50W/m.K) is 10 times higher than that (~5W/m.K) of the best thermal interface material (TIM).

4. The alloying combination of dissimilar materials between copper and aluminum prevents rebinding from thermal stress and chemical corrosion.

5. The enhanced heat transfer from direct soldering can significantly reduce required heat dissipation area of aluminum heat sinks at desired LED operation temperature.

Technical details :

Input Voltage：AC85V～265V

Frequency Range ：50Hz～60Hz

Total Harmonic Distortion： ≤ 9 %

Power Factor：＞0.95

Power Efficiency：＞85 %

Working Voltage： DC30～36V

Led： 1 pc

Led Consumption ：80W

System Consumption： 88W

Led Luminous Efficiency： 90-100LM/W

Led Initial Flux： 7800-8200Lm

lamp’s Efficiency ：＞80%

I luminance Uniformity：＞0.5

Color Temperature： 2700K～6500K

Color Rendering Index： Ra＞70

Light Distribution ：symmetrical distribution or Round light spot

Light Design： LED+ diffuser twice grading

LED Chip working Temperature(℃)：54℃

Working Temperature： -30℃～ +55℃

Working Life-span：>30000H

Power line：0.75mm2

NW : 4.5 kg

GW : 6kg

The color of the lamp shell：Black or white

Application :

1) Art gallery and museum, Industrial and commercial lighting.

2) Workshop and factory building lighting. Shipyard and mine lighting. Exhibition hall lighting .Storehouse lighting .Supermarket lighting. Gas station and toll station lighting .Stadium and other Architectural lighting etc.