OKT Square LED Panel Light

As a symbol of energy saving and environmental protection, LED lamp has gradually come to various places, it can be seen everywhere, whether at home, a small supermarket, or in a large shopping mall, office. Have you changed your LED lights in your home or office? If not, take action now!

LED lights have a variety of styles and different price on the market. How can we choose a satisfactory LED lamp? If you are reading this article, Congratulations, you have found a very good channel. OKT lighting panel lights will be your best choice.

OKT Lighting square led flat panel light(FS series) has a lot of advantages.

Firstly, there are eight measures of surface mount LED light: 4inch, 6inch, 8inch,1x1FT, 1x2FT, 1x4FT, 2x2FT, 2x4FT, you can choose one-stop shopping, it will save more time for you.

Secondly, Thinnest surfaced mounted, Only 3mm gap between the panel and the dry ceiling for surface mounted installation.

Thirdly, the panel has three ways to installation, including recessed, suspending and surface mount, you can choose anyone you want and the three ways of installation are easy.

Fourthly, It offers superior light output that reaching up to 100lm/w, and with 0-10v dimming.

OKT has been dedicated to the lighting industry for over 10 years, and we have gone through a lot of changes in the industry since we entered in 2008. What we always pursuit is to deliver our high-quality products with detail attention. Our products line including led linear light, led troffer, led downlight and emergency led driver.  OKT are thrilled to present more and more architectural lighting fixtures in the upcoming future. If you want more details, follow us!

High Quality Dimmable LED Ceiling Panel Light

Panel light is a kind of modern and decorative lighting, widely used in office spaces, major retail stores, education, government, and residential facilities. LED panel light has main advantages of low-carbon energy, adapting to global energy conservation, low-carbon lifestyle trends. The life span for LED panel light is 50000 hours, equivalent to 50 times of traditional incandescent lamps,it is economy really substantial luminaries for use, becomes the preferred green fixtures of decoration and lighting.

What Advantages of OKT LED Panel Light?
OKT Lighting focus on high quality and high-end led flat panel light. our products using SMD 2835 LED is more bright and longer lifespan. High luminous efficiency and save more than 90% energy than incandescent lamp.No UV, IR or mercury is with environment friendly benefit.Ultra-thin design, simple and fashionable appearance.
This ceiling installation panel light are UL, CUL , DLC listed, which is capable of retrofit application to existing fluorescent fixtures or new architectural recessed, it's available in 1x4ft, 2x2ft, and 2x4ft,with input wattages 40w and 50w. Dimming type is 0-10V dimming, efficacy has 100lm/w.

Aluminum alloy frame and PMMA plate,aluminum alloy frame is strong and not easily deformed. T-grid hock for recessed installation. Recessed inverted T-Bar ceilings, grid mount. Only 5 steps for installation within 10 minutes,economic and convenient.

About Installation and Warranty
OKT Lighting has been working with led commercial lighting for 10 years, Our products cover led downlight, emergency led driver, surface mount led light, led pendant light, T-grid linear light, our professional R&D team will continue to provide after-sales support service, 5 years limited warranty helps reduce operating cost of maintenance.

Besides，You don't have to worry about your electrician not professional enough to install our products, specific installation instruction and videos will be provided for your reference.

Surface Mount Led Panel Light for Drywall or Grid Ceiling

OKT Lighting designed FS series surface mount LED Light Panel, can be installed in drywall and suspended grid ceilings, it have a wide variety of size options, Stardant size like 2’x2′ (27W 40W), 2’x4′(40W 50W) and 1’x 4′ (40W),and 1’x2′ 25W, 1’x1′ 18W, and small size 4 inch 10W, 6 inch 12W, 8 inch 16W.

The surface mount led panel light is integrated with internal driver, There are two install accessories for selection. Our sales representative will confirm the installation method you want before you send the purchase order. If you want install the led panel light in the suspended grid ceilings, the goods will be shipped with a junction box.

If your want the panel light be flush mounted in drywall, we design a surface mount kit, which can be installed in any hard surface, the surface mount kit have a durable, extruded aluminum frame, with slotted design can be compatible with multiple size of junction box. They have a durable powder coat finish and a decorative, elegant look.

OKT Lighting is striving to create more and more lighting solutions to fit different applications with varied optics, like led linear pendant, led troffer, linear pendant lighting.

Understanding Power Factor and why it’s important to led lighting?

Power factor is the relationship (phase) of current and voltage in AC electrical distribution systems. Under ideal conditions current and voltage are “in phase” and the power factor is “100%.” If inductive loads (motors) are present, power factor less than 100% (typically 80 to 90%) can occur.

In AC circuits, the power factor is the ratio of the real power that is used to do work and the apparent power that is supplied to the circuit.
The power factor can get values in the range from 0 to 1.
When all the power is reactive power with no real power (usually inductive load) - the power factor is 0.
When all the power is real power with no reactive power (resistive load) - the power factor is 1.
Low power factor, electrically speaking, cause’s heavier current to flow in power distribution lines in order to deliver a given number of kilowatts to an electrical load.


The effects?
The power distribution system in the building, or between buildings, can be overloaded by excess (useless) current.
Generating and power distribution systems owned by Edisto Electric have their capacity measured in KVA (kilo amps).

With unity power factor (100%), it would take 2,000 KVA of generating and distribution network capacity to deliver 2,000 KW. If the power factor dropped to 85%, however, 2,353 KVA of capacity would be needed. Thus, we see that lower power factor has an adverse effect on generating and distribution capacity.

Low power factor overloads generating, distribution, and networks with excess KVA.
If you own a large building, you should consider correcting poor power factor for either or both of these reasons:
• To reduce the possibility of additional power factor charges in the event that Edisto Electric starts billing for PF corrections and
• To restore the (KVA) capacity of overloaded feeders within the building or building complex.

The power factor of All products manufactured by OKT Lighting are more than 0.9, such as led linear pendant, surface mount led light, recessed led light, led pendant light fixtures, ect. Welcome enquiry

Why choose us?

Experience With Reliability

1:Successfully upgraded to the second generation driver which base on 5 years experiences

When trouble strikes, people don’t want to think about lighting technology-they just want to see well enough to get to safety. That’s why OKT’s engineering team has developed emergency led drviers to handle any emergency lighting situation since 2013.

From the first generation led emergency driver with UL component recognized since 2014, to UL Listed led emergency drivers in 2017,these solutions has the market impact of USA and Canada.

2:Wide Application with Nearly Zero Complaint

OKT driver are widely applied in many commercial and industrial applications since 2014, like office space ,major retail,school,universities,airport lounges,indoor spaces, healthcare,hospitality government facilities, libraries and ect while got highly appreciate by customer because of nearly zero complaint.And it can applicable to most LED luminaires (outdoor,indoor,external driver or internal driver).such as downlights,panels,troffers,high bay,tubes,Tri-proof light,retrofit kit and so on.

Versatile Ranges

1:Full series for you different needs,the mostcomplete product line of UL led emergency driver manufacturers in China .

We have types of output voltage for different led lighting, our low voltage battery backup for external drivers fixtures, like led commercial downlights with external drivers, ceiling lights, led panel lights etc. On the country, the high voltage battery backup for internal drivers’ fixtures ,such as led bulbs, led tubes, integrate led commercial downlights etc.

2:Various Mounting Configuration To Meet Your Needs

Each unit is avvilable in 4 different mounting configurations to accommodate various performance requirement and fixtures types.

Performance Upgrades,More Secure

Indicator Reached LELV Rated Output

Suitable For Wet Location For Applying To Outdoor Application

T-Grid Hanger

Safer and cleaner to mount the EM on the T-Bar hanger

It is designed to support EM on the ceiling. Made of  fire-rated galvanized sheet material, this hanger is durable and safe, which won't conduct electricity. It has addde stability to have the EM be quickly mounted on the T-grid.

OKT Lighting as a professional led linear light manufacturer in China, There are more items for you to choose from,as led panel light,surface mount led light,led troffer,led linear light,linear pendant lighting,emergency led drvier...learn more please visit our website: www.oktlighting.com

OKT Indirect troffer is coming into being

OKT LIGHTING launched a TRANSPARENT indirect recessed troffer with a branded design in transparent light guide, the light is more softer and architectural. It is an ideal choice for offices, schools, hospitals and retail marchandising areas applications.

Transparent Design

Through a laser etched, transparent acrylic light guide, the light in TROFFER is emitted in a TRI-LENS look, with energy savings and modern aesthetics.  

Lighting designers are particularly interested in the unique transparent and indirect desgin. The transparent light guide eliminates plain ceiling, narrow space concerns and allows for a perfect fit in ceiling to complement specific architectural design ambitions of options.

What is the differences?

One of the most unique features of indirect recessed troffer is the housing and light guide is visually separated with a non-folding housing design; While the standard troffer in the market are all with fold-shape housing and in-transparent light guide.  

Indirect recessed troffer is distinguished from the transparent diffuser and the micro-prismatic panel diffuser of the 1^st generation. Indirect design makes there is no more led chips shielded with a micro-prismatic /milky plate diffuser. It has simplified the triditional troffer with  tri-lens louver appereance; So the key difference between our design and others ： the troffer makes your ceiling more skyler when a darker aesthetic is desired.

In fact, our OKT Lighting focus on led commercial led lighting manufacture since 2008, We have more increasingly energy-efficient, cost-effective and aesthetically pleasing product like led flat panel light,linear pendant lighting, led downlight, surface mount led light,led troffer... , Welcome to visit our web and contact us.

Low Glare Up/down linear panels

Up/down linear panels is an ideal replacement of traditional commercial light, it’s more simple and elegant, widely fits in office, conference room, show room and so on.

It’s precisely controlled optical distributions for low glare, UGR<19, meets European requirement of office lighting. As the light source is designed into 45% downlight and 55% uplight by high quality transparent optics , no direct or indirect view of the light source when on, the whole space will be full of gentle light which makes people in the room feel comfortable and relax.

We have three different size 1’’*4’, 8”*4’ and 8’’*8’, for wide space, 8” can be connected into 32” length in total, it’s quite enough for usual lighting needs in commercial place. 0-10v and step dimming available, three DLC CCT options:3500K, 400K, 5000K.

Extruded aluminum frame designs provide an easy installation with precise fit and finish. All drivers are built-in, and can be replaced easily which is convenient to fix and maintain.

To define a great product, except humanized design, market popular, considerable margin, one more factor is safety, this light is certificated by CE, ETL and DLC, for this product we guarantee 50,000 hours span time, 5year warranty, we haven’t received any customer complaint since the light came to market.

In fact, our OKT Lighting focus on led commercial led lighting manufacture since 2008, We have more increasingly energy-efficient, cost-effective and aesthetically pleasing product like emergency led driver,led flat panel light,surace mount led light, led downlights, led troffer... , Welcome to visit our web and contact us.

Simple Design Low Glare LED Linear Pendant Light

A lot of public place has high requirements on light design, as light is no longer being a simple light source but also a decoration and express of brand culture. OKT new design low glare LED light is different from other linear pendant lighting, from the appearance it might be a little bit of ordinary that’s because it’s not lighting in the right place, with such simplest design and UGR<5 make it a great choice in museum, restaurant, office, showroom, and place where needs to create a warm, romantic or mysterious atmosphere.

We have EU and US version with CE and ETL certificates, these two areas are the most potential markets for LG series linear light, and also they are where our most LG light sold. Specially it’s UGR<5,way below the value of Europe requires.

The low glare pendant linear fixture is based on concept of “No beam of light” with 60°anti-glare beam in high visual comfort lighting application, to realize the lighting distribution in low glare, we used La Pur optical system other color needs, we can offer customization, three CCT options: 3000K, 4000K, 5000K.

Unlike our other pendant lights, this one can be without any tools and screws, it will save end users lots of installation time and labor cost.

All led lighting fixtures from OKT Lighting use excellent double-pole no flickering drivers, which can ensure a steady and invariable current and make light uniform without flickering. Its main products include led linear light, led pendant lights,t grid led light, led panel light, led flat panel light, led troffer,surface mount led light, led downlights and emergency led driver, all of which have achieved certifications such as UL, ETL, Energy Star, DLC, TITLE 24, TÜV, CSA, SASO and FCC, and come with a minimum five-year warranty.

Why do you need to replace fluorescent troffers to LED troffers?

According to the US Department of Energy (DOE),two out of three lamps in commercial buildings were fluorescent and mostly fluorescent lamps were installed in troffer luminaires before 2012, but the rapidly advancing technology of LEDs posed a challenge for fluorescent lamps. The DOE estimates that LED troffers increased in sales. At Access Fixtures, sales of fluorescent troffer sales were once quite common. The troffer market is now dominated by LEDs.

Fluorescent troffer lights are a common source of office lighting, and with the U.S. Department of Energy (DOE) setting higher regulations and standards for lighting, fluorescent tubes are more energy efficient than ever. However, fluorescent troffers have a shorter lifespan and higher Lumen depreciation than LED Troffers. As Lumen output decreases, the tube lights must be replaced to not interfere with worker productivity. Fluorescent troffers may also suffer from ballast failure.

OKTLIGHTING.COM LED troffers , last longer than fluorescent fixtures and do not depreciate Lumens as quickly, so they require less maintenance. You can easily find LED troffers that maintain at least 70% of the initial Lumens for years. LEDs also consume less power than other lighting alternatives to help you save money on energy costs. Our LED troffers operate off line voltage via direct wire installation to eliminate issues with ballasts.

Ready to upgrade to LED troffer but not ready for the expense of changing out all your fixtures? We oktlighting.com have recommend solutions for you. And we alse have led linear lgiht,surface mount led light,linear pendant lighting,emergency led driver....

How are the emergency led driver work?

What is oKT 2nd Generation LED Emergency battery Backup?

It adopt a long-life recyclable Lithium battery, UL Listed for field installation, self-test function satisfied users requirements. All our types available in a variety of wattage, providing solutions for 8,16 and 25 watts applications.

How Are The Emergency LED Drivers Work?

AC power and emergency driver supply to the led light at the same time.

When AC power fails, OKT’s series emergency LED driver immediately switches to the emergency mode, operating the LEDs at a reduced lumen output for a minimun of 90 minutes. When AC power is restored , the emergency driver automatically returns to the charging mode.

We have types of output voltage for different led lighting, our low voltage battery backup for external drivers fixtures, like led commercial downlights with external drivers, ceiling lights, led panel lights etc. On the country, the high voltage battery backup for internal drivers’ fixtures ,such as led bulbs, led tubes, integrate led commercial downlights etc.

OKT emergency battery pack unit is available in 4 different mounting configurations to accommodate various performance requirement and fixtures types: single flex,dual flex(optional),Integral Non-Flex(optional),Top-Mount and Non-Flex(optional).

OKT Lighting as a professional led linear light manufacturer in China, There are more items for you to choose from,as led panel light,surface mount led light,led troffer,linear pendant lighting http://www.oktlighting.com/products-pendant-linear-light.html,emergency led drvier...learn more please visit our website: www.oktlighting.com

The new vision on how to maximize the value of LED lighting

But what if we could add a new axis of innovation to the work environment? What if in addition to improving the tools in our spaces, we could also improve the productivity of workers and at the same time increase efficiency?

In terms of lighting, we can improve the workplace experience by thinking about building design in an entirely new way. There are emotions associated with buildings, and many of these emotions are conjured from the effects of lighting on people.

A dark, poorly lit space is sterile and cold. The hum and slight flickering of old fluorescent lamps is corrosive to concentration and therefore performance. The best spaces, where lighting works with the environment, evoke positive emotions of happiness, healthiness, and energy.

The advent of LED lighting has provided more consistent and positively scalable lighting outcomes. LEDs offer huge energy savings, flexibility, and reliability, and are now entering nearly every application in the built environment.

For more than 50 years, dimming technology has been available for commercial spaces, although previously it was considered prohibitively expensive for most general lighting applications. Light levels were altered by directly adjusting the fixture's electrical power circuit. And while there are LED lamps that can be managed with the previous generation of controls, the future lies in embedding the control capability into the LED's driver and using digital protocols that communicate to the driver directly.

The new vision on how to maximize the value of LED lighting is to not only adjust the intensity of the light, but also the color quality — comprising correlated color temperature (CCT) and color rendering. By controlling both the intensity and the color of the light, the lighting design can provide an additional improvement in occupant satisfaction and productivity.

OKT Lighting, is the professional manufacturer of LED Commercial Lighting for USA market for 8 years. It has successfully developed series of led commercial lighting fixtures with dimming function which not only adjust the intensity of the light, but also the color quality — comprising correlated color temperature (CCT),We have more increasingly energy-efficient, cost-effective and aesthetically pleasing product, like led flat panel light,led lienar light, led downlight,surface mount led light, led troffer….. for more, please visit www.oktlighting.com.

How to Reduce Your Inventory Risk?

Have you ever faced a mountain of goods in your storage? It’s time to think about it how to choose right goods and reduce your inventory risk?

Maybe it party depends on the demand of customers. And on the other hand, as a seller, you do can control it by considering about prices, cost and quality of your goods etc. Now there is a right lighting fixture for you, if you happen to want to run lighting business.

OKT split downlight, the third generation of commercial downlight, has received customers’ high praise since its lauch. What advantages does it have?

Low Freight Costs: The innovative separable design of engine and trim provides benefits to you. The right can be disassembled into separate parts and be packed individually, so you can save freight charges by rational use of the transport space.

Low Storage Risk: One engine can be compatible with different trims(4”,6”and8”),which is flexible for its sales and reduce your inventory risk. Moreover, you don’t have to store the whole

Light for after-sales services. Considering that the most easy damaged part is engine, you just need to prepare a certain number of engines for maintenance, and you can save storage space and reduce your tied-up capital.

Competitive features: This Led commercial downlight has a pleasant appearance and can decorate commercial places well. It is also a low-energy cost light and rebate light. This led downlight, Certified by ES, is very suitable for a wide range of use in commercial places because of its low input power 9w-20w.

In fact, OKT light focus on led commercial led light manufacture since 2008, We

have more increasing energy-efficient, cost-effective and aesthetically pleasing product,like linear pendant lighting,led downlights,led troffer,surface mount led light......

And OKT Lighting is customer demand-oriented, and continues developing more and better new products, We provide wholehearted services, and look forward to your Valuable opinions.

Simple Design Low Glare LED Linear Pendant Light

A lot of public place has high requirements on light design, as light is no longer being a simple light source but also a decoration and express of brand culture. OKT new design low glare LED light is different from other linear pendant lighting, from the appearance it might be a little bit of ordinary that’s because it’s not lighting in the right place, with such simplest design and UGR<5 make it a great choice in museum, restaurant, office, showroom, and place where needs to create a warm, romantic or mysterious atmosphere.

We have EU and US version with CE and ETL certificates, these two areas are the most potential markets for LG series linear light, and also they are where our most LG light sold. Specially it’s UGR<5,way below the value of Europe requires.

The low glare pendant linear fixture is based on concept of “No beam of light” with 60°anti-glare beam in high visual comfort lighting application, to realize the lighting distribution in low glare, we used La Pur optical system other color needs, we can offer customization, three CCT options: 3000K, 4000K, 5000K.

Unlike our other pendant lights, this one can be without any tools and screws, it will save end users lots of installation time and labor cost.

All led lighting fixtures from OKT Lighting use excellent double-pole no flickering drivers, which can ensure a steady and invariable current and make light uniform without flickering. Its main products include led linear light, led pendant lights, surface mount led light,led panel light, led flat panel light, led troffer, led downlights and emergency led driver, all of which have achieved certifications such as UL, ETL, Energy Star, DLC, TITLE 24, TÜV, CSA, SASO and FCC, and come with a minimum five-year warranty.

OKT -invitation of HKTDC Hong Kong International Lighting Fair (Autumn Edition) 2018

We OKT Lighting will attend the HongKong International Lighting Fair in 27-30 Oct 2018.We would like to give you a hint for our new arrivals:,Now l introduce to you about T-Gird linear light.

Also you can see led pendant light fixtures, Indiret LED Troffers, emergency  led drivers.led panel light in the International Lighting Fair .Need More? See you At Booth No:3D-C16

Okt led T-Grid linear light is a new generation lighting solutions for suspended ceiling applications.It has minimalist look and maximized utility.High efficacy up to 130lm/w,easy installation to standard T-bars.The dimension have 600mm and 1200mm for options,with input wattages 10w and 20w,Dimming type is 0-10V dimming,100-277V Input Voltage.Beam Angle 120 degree makes a broad and spread light distribution.Standard Lifetime designed to L70 minimum 50,000 hours. This type of linear light also have emergency drivers for options.

OKT DLC and CE qualified T-Grid offers an alternative to traditional general area lighting with contemporary European style.This light is a flexible general lighting solution.your room no longer has to be ruled by a single fixture in the ceiling,considering different dimension and functions of a room, the linear light will at any point provide the desired light level.

T-Grid LED linear light with diffusing lens for direct lighting is equipped with high transmitting acrylic lens with micro prisms for an anti-glare effect. A clever choice for illuminating spaces with a lighting fixture that blends with the architectural design of your ceiling, apparently creating an elegantly stunning light effect. Perfect for corporate offices, public indoor spaces, libraries and waiting rooms.

It is a lighting solution to replace with removable cross tee of the grid ceiling,which allows our linear light to be seamlessly integrated in to the suspended ceiling.One driver can support max 3 units, Only 0.48" thickness,it is almost integrated with the T-Grid.Pleasing in appearance,convenient in installation , it shortens working time and labor costs.

In fact, OKT light focus on led commercial led light manufacture since 2008, We

have more increasing energy-efficient, cost-effective and aesthetically pleasing product,like led linear pendant ,surface mount led light,led flat panel light,led troffer,emergency led driver

And OKT Lighting is customer demand-oriented, and continues developing more and better new products, We provide wholehearted services, and look forward to your Valuable opinions.