OKT Lighting 2x4 led office ceiling flat panel lighting

OKT Lighting 2x4 led office ceiling flat panel lighting   Product Description   Specification

Model	Item NO.	Input Power	Luminous Flux	Input Voltage	Certificate
2x2ft	VS22-DM**	40W	3700LM	100-277V AC	UL, DLC
2x2ft	VS22-DH**	55W	4900LM	100-277V AC	UL, DLC

  Family Products

Item	Input Power	Luminous Flux	Certificate
2x4ft	50W	4600LM	UL, DLC
2x4ft	63W	5400LM	UL, DLC
1X4ft	40W	3600LM	UL
1x4f	50W	4500LM	UL, DLC

  Detailed Images  Product Display for led flat panel 2. Back Side 3. Suspending installation 4. Surface mounted kit for led light panels Advantages  Why Choose OKT led flat panel? The OKT 2X4 52W/65W LED Flat Panels have approved DESIGNLIGHTS CONSORTIUM (DLC) and UL, which reaches 91lumens per watt in 100~277 VAC Input. This LED Flat Panels Replaces 200W included UL Recognized constant current driver and designed for new construction applications or retrofitting existing fluorescent troffer light fixtures. UL and cUL Listed, DLC Listed, LM79 Report and Lighting Facts Available 0-10v Dimming Available Trim Color Options: White or Silver Installation: Recessed, surface mounted kit, suspension Suitable for Damp locations UL Driver MTBF> 50,000 Hours Comparison OKT LED Flat Panels 4000K/5000K VS Fluorescent Tube for school in Cadana. LM79 Report This OKT LED Flat Panels 50,000hours were tested with no seasoning which made in compliance with IES LM-79-08. It was operated at rated voltage or at voltage required by manufacturer.  The ambient temperature of the sample was maintained at 25°C±1°C during measurement.  And relative humidity is less than 65%.    Drawings  

Item	Outer Size	Light-Emitting Area	Thickness	Height
2x2ft LED Light Panels	23.7"x23.7"	21.34"x21.34"	0.47"	2.13"

      Project Projects OKT LED Flat Panels UL&DLC are capable of retrofit application to existng fluorescent fixtures or new architectural. Many OKT led flat panel installed around the North American, especially united State, such as: Medium in USA; Seven Eleven in USA; Supermarket in USA: School in Canada. Certifications Certifications 1. We are focus on American Maret, which 2X4 52W/65W LED Flat Panels are listed on UL, CUL, DLC, FCC, Lighting Facts.  2. We're available to provide UL, CUL, DLC Multiple List and Private Label for LED Flat Panels 4000k/5000K if needed.
  Technology Shenzhen OT Lighting understands “QUALITY IS LIFE”. our staff keep this conception as their duty. So every production procession is made according to ISO9001 Quality Certification and ISO14001 Environment Management System. What's more, each operator must be well trained before entering workshop. Meanwhile, our quality control team and R&D team will check and test the semi-finished products and finished products by many kinds of instruments carefully all the time. 1. OKT applies some technical equipments, such as SMT, Auto Aging Line, Integrating sphere, Drop Tester, Transport Simulation Tester during our led flat panel lighting production process; 2. Those equipments make us deliver qualified products and offer more than 5 years' warranty for led flat panel. FAQ FAQ Q1: How to install your led flat panel light? A: Normally we have three installation methods, that is recessed, suspending and surface mounted, see belows details:

Model	Installation Method
2x2ft led light panels	Recessed, Suspension, Surface Mounted
2x4ft dimmable square led light panels	Recessed, Suspension
1x4ft square flat led light panels	Recessed, Suspension

Q2: We are the wholesaler, can you offer Multiple List and Private Label according to our requests? A: YES. We will help you to handle ML process while our designer can design private label as required.   Q3: Which CCT have passed DLC? A: 4000K and 5000K led panel lights are listed on DLC.   Q4: Can you offer cheap shipping cost to import to our country? A: we have long-standing forwarder which can offer the most competitive price for your reference.Normally, For small order, express will be best.And for bulk order, it is better to by sea but need much time.   Q5: How about your packing? A: We have two packing solutions for your choices:

Packing Options	PCS/CTN	Carton Size	G.W
Option 1 for Ultra slim led panel light	2PCS/CTN	129*70*17cm	23KG
Option 2 for Ultra slim led panel light	4PCS/CTN	129*70*17cm	35KG

Q6: What quality you can offer? A: We offer 5 Years Warranty;

situation 1	Under the terms of this warranty, if the product has a failure occurs under normal usage within warranty period, OKT LIGHTING will provide free new products based on the proof-documents.
situation 2	If failure or damage due to incorrect operation, wire connection, or anything other do not follow our instruction, OKT lighting will provide paid maintence within warranty period.

  More concerned for OKT LED Flat Panels,pls do not hesitate to inquiry now!