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Your consent settings can be adjusted here by clicking on "Settings".
Cookies are files with information that allows a web server to recognize a user and save settings. Technical and functional cookies are necessary to ensure that this website works correctly. In addition, we use other cookies for analysis, optimization and marketing purposes. We also share information about your use of our website with third parties for advertising and analysis. In the following you can choose whether you agree to the use of all cookies or only the use of cookies, which are necessary.
Your consent settings can be adjusted here by clicking on "Settings".
Necessary cookies help to make a website usable by enabling basic functions such as page navigation and access to secure areas of the website. The website cannot function properly without these cookies.
Name | Host(s) | Purpose | Expires after | Type |
---|---|---|---|---|
PHPSESSID | www.led-linear.com | Used to uniquely identify the current user session. | Session ending | HTML |
fe_typo_user | www.led-linear.com | Used to identify a frontend session when a frontend user logged in to the TYPO3-Frontend. | Session ending | HTML |
be_typo_user | www.led-linear.com | Used to identify a backend session when a backend user logged in to the TYPO3-Backend. | Session ending | HTML |
bd_cc_settings | www.led-linear.com | Saves the settings made for the cookie banner. | 365 days | HTML |
Typo3InstallTool | .led-linear.com | Used to validate a session for the System Maintenance Area / "Install Tool”. | Sessionbeendigung | HTML |
be_lastLoginProvider | .led-linear.com | Stores information about the last login provider when logging into the TYPO3-Backend. | Session ending | HTML |
Marketing cookies are used to follow visitors on websites. The intent is to show ads that are relevant and engaging to the individual user and therefore more valuable to publishers and third party advertisers.
Name | Host(s) | Purpose | Expires after | Type |
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GPS | .youtube.com | Registers a unique ID on mobile devices to enable tracking based on geographical GPS location. | 1 day | HTML |
VISITOR_INFO1_LIVE | .youtube.com | Tries to estimate the users' bandwidth on pages with integrated YouTube videos. | 179 days | HTML |
yt-remote-cast-installed | .youtube.com | Registers a unique ID on mobile devices to enable tracking based on geographical GPS location. | Session ending | HTML |
yt-remote-connected-devices | .youtube.com | Registers a unique ID on mobile devices to enable tracking based on geographical GPS location. | Session ending | HTML |
yt-remote-device-id | .youtube.com | Registers a unique ID on mobile devices to enable tracking based on geographical GPS location. | Session ending | HTML |
yt-remote-session-app | .youtube.com | Registers a unique ID on mobile devices to enable tracking based on geographical GPS location. | Session ending | HTML |
yt-remote-session-name | .youtube.com | Registers a unique ID on mobile devices to enable tracking based on geographical GPS location. | Session ending | HTML |
yt-remote-fast-check-period | .youtube.com | Registers a unique ID on mobile devices to enable tracking based on geographical GPS location. | Session ending | HTML |
YSC | .youtube.com | Registers a unique ID to keep statistics of what videos from YouTube the user has seen. | Session ending | HTML |
Statistics cookies help us understand how visitors interact with this website by anonymously collecting and reporting information.
Name | Host(s) | Purpose | Expires after | Type |
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_ga | .led-linear.com | Used to distinguish unique users by assigning a randomly generated number as a client identifier. It is included in each page request in a site and used to calculate visitor, session and campaign data for the sites analytics reports | 2 years | HTML |
_gid | .led-linear.com | Is responsible for tracking and counting pageviews. | 24 hours | HTML |
_gat, _dc_gtm_* | .led-linear.com | It is used to throttle the request rate and limit data collection on websites with high traffic. | 1 minute | HTML |
_gat_gtag_UA_1705267_50 | .led-linear.com | Tracking data for Google Analytics. Helps calculate visitor session length. | 1 minute | HTML |
AMP_TOKEN | .led-linear.com | This cookie contains a token that can be used to retrieve a Client ID from AMP Client ID service. Other possible values indicate opt-out, inflight request or an error retrieving a Client ID from AMP Client ID service | 30 seconds to 1 year |
HTML |
_gac_UA_1705267_50 | .led-linear.com | Contains campaign-related information for the user. If you have linked your Google Analytics and Google Ads accounts, this cookie will be read by Google Ads website conversion tags, unless you log out. | 90 days | HTML |
IDE | .doubleclick.net | This cookie carries out information about how the end user uses the website and any advertising that the end user may have seen before visiting the said website. | 1 year | HTML |
Cookies are small text files that are used by websites to shape the user experience. There are cookies that are increasing in number because they belong to basic website functions that are. You must consent to the activation of permanent cookies. You can obtain your consent at any time in our data protection information at https://www.ledlinearusa.com/data-privacy/ "Use of cookies".
Glare influences the visibility of details and the eyesight. Categories are (UGR/NB) and (TI/°).
The Color Rendering Index is a quantitative measure of the ability of a light source to reproduce the colors of various objects faithfully in comparison with an ideal or natural light source. The maximum Ra = 100 means the light source radiation is equal to an ideal black body radiator.
Symbol: Ra
Unit: Ra index
The correlated color temperature of a light source is equal to the temperature of an ideal black body radiator.
Unit: Kelvin (K)
Illuminance is the total incident luminous flux on a surface per unit area.
Symbol: E
Unit: Lux (lx)
Formula: E = Φ/A
The lifetime describes the time of degradation of the light source, e. g. the time in which the light output decreased to 80%.
Symbol: L 80
Unit: time (h)
Luminance is the luminous intensity per unit area of light in a given direction and angle.
Symbol: L
Unit: (cd/qm)
Formula: L = I/A (L = I/A cos Φ)
Luminance distribution is the ratio of different areas and their corresponding luminances.
Luminance color describes ranges of correlated color temperatures (CCT).
Unit:
Warm white (< 3,300 K)
neutral white (3,300 K – 5,300 K)
cold white (> 5,300 K)
Luminous efficacy is the ratio of luminous flux to electrical power consumption of the lamp. The higher the value, the more efficient the lamp.
Term: Luminous efficacy
Symbol: η
Unit: lm/W
Formula: η = Φ/P
Luminous flux is the radiated power of a light source including the spectral sensitivity of the human eye.
Symbol: Φ
Unit: Lumen (lm)
Luminous intensity is an expression of the amount of light power emanating from a point source within a solid angle of one steradian.
Symbol: I
Unit: Candela (cd)
Formula: I = Φ/ω
Our focus bin is located in the center of the Planckian Curve and within a 3 step MacAdam ellipse.
In order to provide a visual task, the uniform distribution of brightness, luminance or illuminance is important in addition to the required lighting level in many cases. The uniformity is calculated by the ratio of minimum to average illuminance.
Formula: Emin/Emid Lmin/Lmid
The flexible circuit board material (FPC) with extra copper layer enables advanced thermal management.
It basically means that the binning of the LEDs is done considering the clean white with a certain colour temperature, which is produced when all RGB single colors are at full power.
The efficiency is the ratio between the total luminous flux emitted by a device and the total amount of input power.
Symbol: η
Unit: %
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