TF1AS  IP68 grade  LED high bay light ProductFeatures

1. Honeycomb effect--It simulatesand adopts the burning principle of honeycomb briquette; it is easyto transform the original block of radiator to various modules, aswell as to enable air to convect and fully pass through the gapsbetween modules by utilizing the honeycomb effect, thus to removethe heat rapidly, and reduce temperature by around 20 ???.
2. Full structure heatradiation--It is available to make clever use of modulebracket that only play a supporting role, and to transform it to a“thermal bracket” that is capable of conducting the module’s heatto the light shell as a structural part, thus to promote thecooling effect of radiator of cooling module, the design aims tofully utilize the surface area of structural parts to transfer heatto air.
3. Tool-free maintenance-Usespecial structural design to achieve the manual disassembly andinstallation of lighting components, in consideration that thehigh-power lights are generally installed in higher operatingenvironment, the operators require as few tools as possible fortheir convenience and security. 
4.  “Ultra Robust” moduletechnology
Each LED is equipped with bypass protection, to protectsingle-circuit structure of the full connection series, even openor short circuit fault can’t affect current and voltagedistribution of other LED, the other LED can work under the normaloperating mode, thus extending the life cycle of the wholemodule. 
5.  Double-coupling IP68protection
It adopts the screw-free structure to avoid the penetration ofwater vapor through the screw hole; its double silicon-rubber ringsinsulate LEDs  with the outside environment completely, thusto eliminate any erosion to chips and PCB boards fromoutside. 

Model:  TF1AS-3

Input voltage: AC90V-305V

Power efficiency: 91%

Power factor: 0.95

LED unit: 18units*3

System power: 150W

Luminous efficacy of lights: 82LM/W(40°???60°),85LM/W(25°???90°)

Initial luminous flux of lights: 12300LM/12750LM

Temperature of Junction(Tj): <70???

Lighting Distribution Curve???25°,40°???60°???90°

Color Temperature???4100K, 5300K, 6000K

CRI: Ra70±5

Lighting Source: Philips-Lumileds.

Working Environment: -40???-50??????10%-90%RH

Storage Temperature: -40???-50???

LED service life: >50000H

Protection for break: 4KV

Body and shell materials: Aluminum alloy

Product Dimension:  510*340*200mm

Packaging Dimension: 600*430*230mm

Net weight: 7.3kgs

Protection Grade: LED module IP68, Power supply IP67