Features:

* Professional manufacturer only for LED Panel and LED Troffer, over 10 years warranty

* Size: 2x2     1x4     2x4

* Big junction box: Wiring battery backup, wiring sensor, more space to connect wire, save much labor cost

* Without LGP, never turn yellow

* Isolated driver, PF>0.9, THD ≤ 15%

* Super bright SMD3030 LEDs, LM80 rated Ra>80

* Lumen output: 140LM/W   AC120-277V & AC120-347V, 0-10V dimmable 

* Non-flicker, no dark spot, protect your eyes

* over 80% energy saving

* 5 years warranty

* Operating temperature: -20℃ to 50℃

* Certificate: UL/ETL/DLC

* Delivery time: 5-7 business days for sample order, 25-30 business days for bulk order

* Payment term: 30% T/T in advance, remaining 70% before shipping(bulk order)