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 troffer , 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.

OKT Lighting specialises in research, manufacturing and sales of commercial LED lighting fixtures, Its main products include led flat panel light, led troffers, led downlights, linear pendant lighting and emergency led driver.

595x595mm LED Panel Lights

Feature:

1. Only 0.12″ gap between the flat panel and dry ceiling.

2. Each panel light comes with a surface-mount plate and can be easily mounted to ceiling junction boxes.

3. UL Listed dimmable constant-current built-in drivers, 0-10v dimming or step dimming available.

4. This LED flat panel light are designed for home lighting, office lighting, basement lighting, kitchen lighting, bathroom lighting, and more.

5. Our 595x595mm LED Panel Lights have 5 years warranty.

Learn more about this product, please visit our website: http://www.oktlighting.com/

OKT Lighting has been specializing in LED Lighting industry since 2008. We keeps on innovating and has a wide product range, including led panel lights, led troffers, led downlight, led linear pendant light, t grid led lighting, led pendant light fixtures and LED Emergency Battery Backup. All of our products have achieved certifications, such as UL, ETL, Energy Star, DLC, TITLE 24, CE, SASO and FCC. And five-year warranty are certificated by international authoritative organizations.

What is DIALux?

Well-designed lighting system provides just the right amount of light for its intended application: less lumens yield poor performance, but more lumens represent wasted energy. Like in any building system design, the optimal capacity can only be specified with an adequate calculation procedure. Lighting designers use the photometric data of proposed fixtures as a starting point. For the calculation procedure they consider the project’s location, indoor or outdoor, as well as environmental conditions like temperature and dirt.

So what’s DIALux is?

It’s a design tool that lighting engineers use to calculate and visualize the lighting requirements for specific applications. It determines which type of lights are needed, the number of fixtures and wattage for each, and how far apart they should be placed. It also provides a visualization of the lighting coverage, so you can see exactly what you’re getting.

The purpose of lighting calculation is to reach a suitable illuminance level for the intended application. The concept of illuminance describes lighting delivered per unit of area, and it is typically measured in foot-candles (lumens per square foot) or lux (lumens per square meter). Dialux makes lighting design easier and efficient.

Every series light of OKT lighting including led linear lightings, led troffers, T grid led lighting, LED Flat panel light,  led downlights has precise IES file, support Dialux simulation in various applications. OKT lighting is aiming to provide customers best data support in every project!

Linkable Double Sided Emitting Up Down Linear Panel Light

OKT two side-emitting up down linear panel as a hot sell product in North American and Europe Market, This post will especially describe its features and benefits.

1.Transparent Optics

The unique design is nearly transparent luminaire when off and no direct or indirect view of the light source with transparent optics when on

2.45% Uplight,55% Downlight

This suspended up/down led panel light is a commercial suspended lighting fixture,reaching 55% down and 45% upward light distribution, making the illusion of the light floating in mid-air.

3.Quick Installation

To minimize installation time, only once AC linear power to 9PCS 4ft lamps in 120V AC and 18PCS in 230V AC input

4.Seamless continuous Runs

No electrical connections at fixture joints, creating virtually linkable that are simple to install and speed construction.

5.Driver Can Be Replaced,Easy To Maintain

All driver are built-in and can be replaced easily, which is more convenient to fix and maintain.

6.Pleasing Lighting,UGR<19

7.Saving Your Dimmer Cost

It is available in 0-10V dimming or step dimming options to suitable for your different needs.

Learn more led Linear Light from OKT Lighting,Chick and visit our website:WWW.oktlighting.com

We have more increasingly energy-efficient, cost-effective and aesthetically pleasing product, like led flat panel light, led linear light fixture,led downlight,recessed linear lighting, led troffer,emergency led driver,

New Members of Linear Panel Family announced! More Considerate in Design Details!

How to make your office more creative and elegant? Do you think it must cost a lot? No, just in a simple way, You just need a right light, UP/Down linear Panel light, and can easily create a pleasant atmosphere.

OKT 1ftx4ft UP/Down linear Panel, released in April, 2015,has been widely accepted in the market ,After reviewing with customers and investigating market trends, our company developed two new models 8inchx4ft and 8inchx8ft to meet the needs of our customers. They are suitable for creative spaces, including office, cafe, hotel, reception room etc. These Linear panels are the nearly transparent luminaire when off and excellent build a warm and harmonious atmosphere with 45% uplight and 55% downlight distribution.

4’and 8’linear panels are designed to seamless connect ad before. A dozen of up/down panel lights in the same model are connected end to end and guided together into a main electric cable to power supplies. This design not only makes the application simple and elegant, but also reduces the costs of material and labor.

New models also inherited the good design in the style of dimming, which offers 0-10v dimming or step dimming with 100%, 50% and 10% three brightness options that can save your dimmer cost.

Moreover, all drivers of 4’and 8’up/dowm linear panels are built-in, and can be replacement if the driver doesn’t work, So it is more convenient for you to fix and maintain.

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 panel light,emergency led driver,led troffer,t grid led lighitng,led downlights,linear pendant lighting......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.

What is okt emergency driver?

It adopt a long-life recyclable Lithium battery, and are backed by a 5-year warranty. All our types available in a variety of wattage, providing solutions for 8, 16, and 25 watts  applications.

OKT Emergency Lighting now offers fully listed, field-installable emergency LED drivers.Models are available for external (linear, downlight,) and internal driver fixtures. It allows the same LED luminaire to be used for normal and emergency operation and works in conjunction with an AC LED driver that convert new or existing LED fixtures into emergency lighting.All our types available in a variety of wattage, providing solutions for 8, 16, and 25 watts applications.90 Minutes operation for battery backup,Charging time<24~36 hours.Know more about okt emergency drivers.The led emergency led drivers comprise of the aluminous shell,fire-resistance conduit slotto fix,lithium battery,test switch and charge indicator.

We have three series emergency drivers:EM-L series EM-H series and EM-S series.the EM-L series EM-H series are our second generation emergency drivers,from the first generation led emergency led driver with UL component recognized in 2014，to ul listed led emergency drivers in 2017.Two of each 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).

The innovative one is our latest new design- EM-S series led emergency drivers.split design with battery pack and led driver.emergency solution in a narrow profile housing for installation of luminaires,more convenient and available for most luminaires.

There's a new way to choose Emergency LED Drivers

How do i choose a correct emergency driver backup for my installed fixtures?our clients probably have this question,and that is why our emergency drivers have two types.All led luminaires comprise led drivers,some have external drivers,while others integrate with internal drivers.our low voltage emergency backup for external drivers’ fixtures,like led commercial downlights with external drivers,ceiling lights,led panels etc.On the country,the high voltage emergency backup for internal drivers’ fixtures,such as led bulbs,led tubs,integrate led commercial downlights etc.

How are the led emergency 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 minimum of 90 minutes. When AC power is restored, the emergency driver automatically returns to the charging mode.

Why choose us?

This types led emergency drivers is field installable, convenient and saving time.

Long life recyclable lithium battery,the new design of self-test function satisfied users requirements,saving maintenance costs

we have a professional team with 5 years’ working experience with led emergency drivers. okt series emergency drives has gain very good reputation from our clients,lower products failure complaints make us be more confident with our products.OKT lighting is the professional led commercial lighting fixtures manufacturer since 2008. Product ranges are led linear lights, led panel lights, led troffers, t grid led light,led downlights ...... ”We devote ourselves to produce led products that is increasingly energy-efficient, cost effective and aesthetically pleasing for customers.

The tendency of led panel lighting in the market?

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 is OKT led panel light?

Okt lighting focus on high quality and high-end led panel lights.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.

Our 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 4w. Dimming type is 0-10V dimming,efficacy has 100lm/w and 110lm/w for options.

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, led emergency driver,  our professional R&D team will continue to provide after-sales support service,5 years limited warranty helps reduce operating cost of maintenance.like led flat panel light,led downlights,emergency led driver, lienar pendant lighting.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.

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.

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 flat panel light,led troffer,led downlights,linear pendant lighting,led pendant light,emergency led drvier...learn more please visit our website: 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 led linear light,led downlights,led troffer,t grid led lighting,led flat panel light,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.

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 led pendant light fixtures, led flat panel light, led downlights, led troffer... , Welcome to visit our web and contact us.

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.

LED Linear Highbay Light for industrial Application

OKT Lighting offer LED linear highbay light！2-foot fixtures are available in 90W 135W 178W versions that high efficiency up to 131 lumens per watt, emit up to 23,000 lumens.

These Dimmable linear highbay led lighting are designed for a variety of applications that require high light output,such as warehouse lighting,factory lighting,parking garage lighting,tunnel lighting,gym lighting and supermarket lighting.

They are durably contructed with white aluminum housings and frosted diffusers. Each high bay fixtures can be surface,pendant and suspending mount installations to meet your needs.

OKT Lighting is the original design manufacturer(ODM) of LED commercial lighting fixture. Successful developed more than 50 models in the past five years, inculding led flat panel light, led downlights,led troffer,led linear light,led emergency driver, linear pendant lighting....

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 panel light,led downlights, led troffer….. for more, please visit www.oktlighting.com.