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

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

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Loading Port:: Shanghai

Payment Terms:: TT OR LC

Min Order Qty:: 100 set

Supply Capability:: 20000 set/month

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Troffer light

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

AREAS OF APPLICATION

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

Temperatures

Ambient temperature range: -20~+50°C

Lifespan

Lifespan: 50000 hours

Capabilities

Type of installation: Grid mount,

Dimmable: yes

Test & Certifications

Standards: ETL,DLC

Type of protection: IP41

Q: How to see the quality of the grille, from the lamp plate, materials, wires and so on: Mainly to see ballast, lamp feet, these two are more important, light plate to see the thickness of the material.

Q: What is the difference between the grille lamp and the spotlight?: LED spotlights are light emitting diodes that use LEDs as light sources. Traditional spotlights mostly use halogen lamps, which have lower luminous efficiency, more power consumption, higher ambient temperature and shorter service life.

Q: How can the plaster ceiling be installed and the grille lamp fixed on the gypsum board?: If the installation location is not keel, then only in the top surface of a small opening, and then put a carpenter board up and fixed, and then install the chandelier.

Q: Calculation of grille lamps,How do you calculate or determine the number of grille lights in a room?: For the above problems, first of all, we must determine the use of this room, according to the use of lighting requirements are different

Q: Precautions for LED grille lamps: Please do not use the dimmer in parallel to avoid trouble. Please do not install it above the hot object and wet place

Q: How about the current of the grille lamp?: The lamp electronic ballast driven, general energy-saving; inductance type ballast itself will be fever, power consumption, according to the actual test, the active power consumption of 40 W inductance type ballast, approximately about 8 W.

Q: What is the difference between downlight, grille lamp and household lamp: A uniform light lamp, belonging to the functional basis of lighting lamps, grille lamp and household lamp (ceiling lamp) light direction consistency, belonging to the functional key lighting. The application of these lamps is not the same.

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.