High Quality 105-125lm/w LED Troffer Light with 5 Years Warranty 50000 Hours Span Life for offices Schools Hospitals

·  DLC4.2 Approva

·  Patent LED as light source

·  Steel case as heatsink

·  AC100-277V /1-10V flicker free dimming driver

·  Quickly terminal for easy wiring

· Dimming: STD ON-OFF / 1-10V dimming

·  Color : Single or Tri-Color

·  LED Driver: External or build-in

·  Installation : Recessed / suspension

·   Replacement for fluorescent gird

·   Offices / Schools

·   Hospitals / Retails

·  Corridors / Stairwells

·  etc

FAQ:

1.What’s the fire rating categories ?

VO-Burning stops within 10 seconds on vertical specimen; drips of particles allowed as long as they are not inflamed.

HB-Slow burning on a horizonal specimen’s burning rate <76mm /min thickness <3mm or burning stops before 100mm.

TP(b)-Slow burning rate <50mm / min for thickness <3mm.

TP(a)-Self extinguishes and flaming and afterglow should not exceed 5 seconds once source the source of flame is removed.

2.Do you have the ability to do independent and development ?

Our engineer department have 15-20 people. We have the research and development capabilities. We also collect regularly each customer feedback. We have product improvement and new product development. We also hold monthly new product launches.

Toppo Lighting is one of the leading traditional tube fixture led fluorescent replacement? manufacturers and suppliers in China, which is equipped with a productive factory. Welcome to import the newest traditional tube fixture led fluorescent replacement? at competitive price with us. We can also offer you customized service.