LED troffer light LED office lighting LED light LED square lighting 200mm*200mm LED troffer lighting

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Product Description:

Troffer light

- Designed to replace traditional Troffer lights
- Grid mount and surface mount
- Full brightness, no warm-up time 
- No flickering
- Soft light distribution


Offices, conference halls, supermarkets, subway stations, airport and more.  

 LED troffer light LED office lighting LED light LED square lighting 200mm*200mm LED troffer lighting

Technical Data

Electrical Specifications  

Wattage options:  35W/45W 

Voltage options:  120-277 VAC 

Frequency:  50/60 Hz 

Power factor:  ≥0.95 

THD:  < 20% at full load 


Optical Performance 

Chip brand:  Nichia 

Color temperature:  4000K/5000K  

Fixture efficacy:  90lm/w 

Color render index (CRI):  ≥80 



Colors and Materials 

Housing material 

Recessed Indirect:  Die cast aluminum plate 




Ambient temperature range:  -20~+50°C 



Lifespan:  50000 hours 



Type of installation:  Grid mount, 

Dimmable: yes 


Test & Certifications 

Standards:  ETL,DLC 

Type of protection:  IP41




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Q:How to see the quality of the grille, from the lamp plate, materials, wires and so on
The ballast is made of factory, the lamp feet are made of copper sheet, and the plastic is made of pure white (gray to white), and the connecting wire is made of all copper wire (not copper clad aluminum wire), and the lamp panel is made of stainless steel (thicker as thin and thin as second).
Q:How about the current of the grille lamp?
The grille lamp has two driving modes: the electronic ballast drive and the inductance ballast drive. No matter what kind of driving mode, can use the "1KW = 4.5A" calculation formula is to calculate the... [...] the resistive load!
Q:What is grille light?
Light sources are usually fluorescent tubes. It is divided into embedded type and ceiling type.
Q:Is the grille lamp expensive?
Grille lamp plate type V and I type difference, this is mainly the inside of the lamp plate shape, inside the aluminum thickness is V type, aluminum thin point is I type, general T5 type I more, T8 type V more.
Q:The grille light doesn't light, it's Square, and the switch has to be slowed before it is turned on, and some of it still flashes a few times before it turns on
There should be a problem with the ballast. Try a new one.
Q:Where is the grille lamp used?
General office lighting, also used for general shop lighting! Grille lights are divided into: 600*600300*600300*1200600*1200 and other specifications
Q:Why do people choose to use a grille instead of a light tube?
If it's an ordinary ceiling or a fluorescent tube, it's better.
Q:Can you tell me how to change the daylight lamp installed in the grille lamp panel?
There are 8 small clips around the light reflecting panel of the lamp panel, and they can be taken down when they are pressed in.
Q:How to install the grille lamp?
Line the power line from the outlet hole and correctly connect to the terminal block. Please note that the L mark is connected to the fire line, the N mark is connected to the zero line, and the ground mark is the ground wire.
Q:Does the grille 2*36W count as a combination lamp? The definition of the light source number
2*36w is a grille lamp plate specifications, in front of the "2" word, the simplest understanding is that "two or two" mean, is to describe the number of light source of this lamp.

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