new style 1x4ft lighting panels with energy star ul

FOB Price:USD 60.0-80.0/Piece Get Latest Price
Certification:Lighting Facts,UL,CUL,DLC,FCC
Minimum Order:2
Brief Description:1.OKT lighting panels is listed on UL, CUL, DLC, Lighting Facts; 2.High efficient, up to 90LPW; 3.0-10V dimming; 4. lighting panels factory.

Elliot Tan

  • Product Details

Basic Specification

Product Nameled panel light
Light Efficacymore than 91LPW
UL Driver MTBFmore than 50000 hours
DLC CCT Options4000K, 5000K
Trim Color OptionsWhite or Silver
Life (Hours)50000
ApplicationAirport, Bathroom, Bedroom, Church, Cinema, Gallery, Garage, Hospital, Hotel, Kitchen, Meeting Room, Museum, Office, Restaurant, School, Shopping Mall, Sitting Room
Light SourceLED
MaterialAluminum Die Casting, PC

Detail Description

new style 1x4ft lighting panels with energy star ul

Specification for led downlight

ModelItem NO.Input PowerLuminous FluxInput VoltageCertificate
1x4ft led panel lightVS14-DM**40W3480LM
100-277V ACUL
1x4ft led panel lightVS14-DH**50W4377LM100-277V ACUL, DLC

Details Display for led panel light

1. Front Size

2. Back Side

3. Suspended installation

Features for led panel light

The OKT lighting panels has approved DESIGNLIGHTS CONSORTIUM (DLC) and UL, which reach 91lumens per watt in 100~277 VAC Input. This lighting panels included UL Recognized constant current driver and designed for new construction applications or retrofitting existing fluorescent troffer light fixtures.

  1. UL and cUL Listed, DLC Listed, LM79 Report and Lighting Facts Available;

  2. 0-10v Dimming Available(Recommended Dimmer: LUTRON DIVA 0-10V CONTROL, RENOIR || 0-10V DIMMING CONTROL-DVTV/DVSCTV);

  3. Trim Color Options: White or Silver;

  4. Installation: Recessed,suspension;

  5. Suitable for Damp locations

  6. · cUL isolated driver (Ever Shining or Meanwell ), Driver temperature <34℃

  7. · 4MM Mitsubishi light-guide plate and diffuser >80% light delivery rate

  8. · Above 90lm/w, CRI>83,THD<20% (at 277V)

  9. · Fire rated junction box

  10. · High quality aluminum heat dissipation frame, no light leaking

UL Driver MTBF> 50,000 Hours


OKT led panel light VS Fluorescent tube for school in Canada.

Structure for led panel light

ItemOuter SizeLight-Emitting AreaThicknessHeight
1x4ft led panel light47.72"x11.7"45.35"x9.33"0.47"2.13"

Projects for led panel light

OKT lighting panels is capable of retrofit application to existng fluorescent fixtures or new architectural.Many OKT lighting panels installed around the North American, especially united State, such as:

  1. Medium in USA;

  2. Seven Eleven in USA;

  3. Supermarket in USA;

  4. School in Canada.


1. We focus on American Maret, which all lighting 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 lighting panels if needed.

LM79 Report for led panel light

  1. This OKT lighting panels was tested with no seasoning which made in compliance with IES LM-79-08.

  2. It was operated at rated voltage or at voltage required by manufacturer. 

  3. The ambient temperature of the sample was maintained at 25°C±1°C during measurement. 

  4. Relative humidity is less than 65%. 

  5. Spectral Power Distribution

  6. Photometric Data and Illuminance Plots

  7. Luminous Intensity Distribution Diagram

Technical Equipment

Shenzhen OKT 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 apply some technical equipments, such as SMT, Auto Aging Line, Integrating sphere, Drop Tester, Transport Simulation Tester during lighting panels our production process;

  2. Those equipments make us deliver qualified products and offer more than 5 years' warranty for lighting panels.

Customer Feedback

1. I am very happy with your best service, let’s work on more.  ---  Luca (from NY,USA)

2. 100% love the 1x4ft lighting panels. I will be ordering more. ----Kody(from LA,USA)

3. I am very pleased with the quality and the performance of 40w lighting panels.---Richard from CANADA

4. We have installed some 1x4ft lighting panels for my customers, they are very happy---Adam from US


5 years since the date of purchase,welcome to viist our web to download OKT warranty terms


  1. We Shenzhen OKT Lighting Co.,Ltd specializes in researching, manufacturing and marketing commercial LED light fixture.

  2. Product ranges over LED Downlight, LED Panel Light, LED Tube light. All products are listed on UL, CUL, FCC, CE, Energy Star and DLC certificate.

  3. OKT Lighting focuses on American Market, our professional products, nearly 0% of complaint rate, quick lead time and considered OEM service makes us more and more popular in this market.

  4. OKT Lighting cooperates with valuable supply chain such as CREE, PHILIPS, Mean Well, ES companies.

  5. Every years, we will  attend many lighting show to show our products, such as HK LIGHTING FAIR, THE LED SHOW IN USA, THE BUILUDING SHOW IN USA ect.

FAQ for led panel light

Q1: How to install your lighting panels?

A: Normally we have three installation methods, that is recessed, suspending and surface mounted, see belows details:

ModelInstallation method
2x2ft led panel light

Recessed, Suspension, Surface Mounted

2x4ft led panel lightRecessed, Suspension, 
1x4ft led panel lightRecessed, 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 lighting panels 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 solutionsPCS/CTN
Carton SizeG.W
Option 12PCS/CTN129*40*1716KG
Option 24PCS/CTN129*40*1724KG

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 2If failure or damage due to incorrect operation, wire connection, or anything other do not follow our instruction, OKT lighting will provide paid maintenance within warranty period.

More concerned for OKT lighting panels, pls do not hesitate to inquiry now or visit OKT web:   !


Input PowerLuminous FluxCertificate
2x2ft led panel light
40W3700LMUL, DLC
2x2ft led panel light55W4950LMUL, DLC
2X4ft led panel light50W4600LM
2x4ft led panel light63W5400LMUL, DLC

Additional Information

Payment TermsL/C, T/T, D/A, D/P, Credit Card, Western Union, Paypal, Others
Minimum Order2
Lead Time / Delivery Time5 Day(s)
Sample AvailableYES Ask For Sample
Delivery DetailsWe accept 50% down payment, and the balance should be paid before shipment;We offer quick lead time for 1x4ft led pane light;Normally 3-5 days for sample call and 15 days for mass order.
FOB PortShenzhen,
Loading InfoBy Air, By Sea, By Express(UPS, DHL, FEDEX).Normally for small order,express will be best. And for bulk order,it is better to by sea.we can offer the competitive price for your reference.
Packing InfoWe have two packing solutions for your choices:1. 2pcs per carton ( led panel light including junction box);2. 4pcs per carton( led panel light and driver is separated).
Target Market(s)North America, Latin America

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