{"id":12746,"date":"2023-06-01T03:34:00","date_gmt":"2023-06-01T03:34:00","guid":{"rendered":"https:\/\/staging.rayzeek.com\/?page_id=12746"},"modified":"2026-06-29T09:35:10","modified_gmt":"2026-06-29T09:35:10","slug":"%d7%9e%d7%99%d7%9c%d7%95%d7%9f-%d7%9e%d7%95%d7%a0%d7%97%d7%99%d7%9d-2","status":"publish","type":"page","link":"https:\/\/staging.rayzeek.com\/he\/%d7%9e%d7%99%d7%9c%d7%95%d7%9f-%d7%9e%d7%95%d7%a0%d7%97%d7%99%d7%9d-2\/","title":{"rendered":"\u05de\u05d9\u05dc\u05d5\u05df \u05de\u05d5\u05e0\u05d7\u05d9\u05dd"},"content":{"rendered":"\n
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Resources<\/h1>\n

Access and download our latest support materials and guides, Razeek has got you covered from installation to troubleshooting.<\/p>\n <\/div>\n <\/div>\n<\/section>\n\n\n\n

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Lighting Glossary<\/h2>\n
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Lighting Terms and Definitions<\/p>\n <\/div>\n<\/section>\n\n\n\n

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#<\/h2>0-10V Dimming<\/a>4 way light switch<\/a>

A<\/h2>A15 Bulb<\/a>A19 Bulb<\/a>a21 bulb<\/a>Accent Lighting<\/a>Acrylic and Polycarbonate<\/a>ADA Compliant<\/a>Adaptation<\/a>adaptive lighting<\/a>Ala<\/a>Alternating Current (AC)<\/a>Aluminium Reflector<\/a>amber light<\/a>Ambient Light<\/a>Ambient Light Sensor<\/a>Ambient Lighting<\/a>Ambient Temperature<\/a>American National Standards Institute (ANSI)<\/a>Ampere<\/a>anchor light<\/a>Angstrom<\/a>Anode<\/a>Application Specific LED Packaging (ASLP) <\/a>Arc Tube<\/a>artificial light<\/a>Average Rated Life<\/a>

B<\/h2>B10 Bulb<\/a>Backlight<\/a>Baffle<\/a>Ballast<\/a>Ballast Efficacy Factor (BEF)<\/a>Ballast Factor (Bf)<\/a>Base<\/a>Base Down<\/a>Base Up<\/a>Bayonet<\/a>Bayonet Cap<\/a>Beam Angle<\/a>Beam Spread<\/a>Bi-Pin Base<\/a>bias lighting<\/a>black light<\/a>Black Light Blue<\/a>Blue Light<\/a>Bollard Light<\/a>Boob Light<\/a>BR30 Light Bulb<\/a>Brightness<\/a>broad lighting<\/a>Brushed Finish<\/a>BUG Rating<\/a>Bulb Base<\/a>butterfly lighting<\/a>

C<\/h2>C7 Bulb<\/a>C9 Bulb<\/a>Can<\/a>Can Light<\/a>Candela(cd)<\/a>candelabra bulb<\/a>Candle<\/a>Candle Light<\/a>Candlepower<\/a>Candlepower distribution curve<\/a>Canless Recessed Lighting<\/a>Canopy<\/a>Cap<\/a>Cathode<\/a>Cave Effect<\/a>CE<\/a>Ceiling Cavity<\/a>Ceiling Light<\/a>Center Beam Candlepower (CBCP)<\/a>Certified Ballast Manufacturers Association (CBMA)<\/a>Chandelier<\/a>Chips on Board (COB) LED Module<\/a>Chromaticity<\/a>Chrome Cap<\/a>Cie<\/a>circadian lighting<\/a>Circline Lamp<\/a>Circuit Breaker<\/a>Clearance Light<\/a>cob light<\/a>Coefficient of Utilization (CU)<\/a>Coherent Light<\/a>Cold Cathode Fluorescent Lamp (CCFL)<\/a>Color Pumping<\/a>Color Quality Scale (CQS)<\/a>Color Rendering<\/a>Color Rendering Index (CRI)<\/a>Color Shifting<\/a>Color Temperature<\/a>Color Tuning<\/a>Color Uniformity<\/a>Compact Fluorescent Lamp (CFL)<\/a>Cones and Rods<\/a>Constant-Wattage Autotransformer (CWA)<\/a>Continuous Dimming<\/a>Contour Light<\/a>Cool White<\/a>Copper Wire<\/a>Cornice Lighting<\/a>Correlated Color Temperature (CCT)<\/a>Cosine Law<\/a>Cove Lighting<\/a>Crest Factor<\/a>Current<\/a>Current Controlled Dimming<\/a>Current Crest Factor<\/a>Custom Rebate<\/a>Cut Off Angle (of a Luminaire)<\/a>Cutoff Angle<\/a>Cutoff Distribution<\/a>Cutoff Fixture<\/a>

D<\/h2>DALI<\/a>Damp Location<\/a>Damp Rated Lighting<\/a>Dark Adaptation<\/a>dark sky lighting<\/a>day lighting<\/a>Daylight Bulb<\/a>Daylight Harvesting<\/a>Daylight Lamp<\/a>Delivered Lumens<\/a>Desk Lamp<\/a>Dichroic<\/a>Die-Cast<\/a>Diffused Light<\/a>Diffuser<\/a>Digital Multiplex (DMX)<\/a>Dimmable Light Bulb<\/a>Dimmer Switch<\/a>Dimming<\/a>Dimming (PWM-Controlled)<\/a>Diode<\/a>Direct Current (Dc)<\/a>Direct Glare<\/a>Direct Light<\/a>Direct Lighting<\/a>Direct-Indirect<\/a>Directional Lighting<\/a>Disability Glare<\/a>Discharge Bulb<\/a>Discharge Lamp<\/a>Discomfort Glare<\/a>Discrete LED Module<\/a>DLC Listed<\/a>Dome Light<\/a>Door Light<\/a>Double Ended<\/a>Double Pole Light Switch<\/a>Downlighting<\/a>Driver<\/a>Driver Rating<\/a>DRL Light<\/a>Dual Voltage<\/a>Dusk to Dawn Light<\/a>

E<\/h2>e12 bulb<\/a>E17 Bulb<\/a>E26 Bulb<\/a>E26\/E27<\/a>e27 bulb<\/a>Economic Life<\/a>Edge Lit Led<\/a>Edison Base<\/a>Edison Bulb<\/a>Edison Screw<\/a>Efficacy<\/a>Efficiency<\/a>egress lighting<\/a>Electromagnetic Ballast<\/a>Electromagnetic Interference<\/a>Electromagnetic Spectrum<\/a>Electronic Ballast<\/a>Electronic Transformer<\/a>Ellipsoidal Reflector Lamp (Er Lamp)<\/a>ELV Dimming<\/a>Emergency Battery Back-Up<\/a>emergency lighting<\/a>Enclosed Light Fixture<\/a>Energy Star<\/a>enhancing reflections<\/a>Epact<\/a>Equivalent Wattage<\/a>ESCO<\/a>ETL<\/a>ETL Listing<\/a>

F<\/h2>Fairy Light<\/a>Far Red Light<\/a>Fenestration<\/a>Festoon Lighting<\/a>Filament<\/a>Fill Light<\/a>filtered light<\/a>Fixture<\/a>Fixture Efficiency<\/a>Fixture Lumens<\/a>Fixture Watts<\/a>flat lighting<\/a>Flicker<\/a>Flood Light<\/a>Fluorescent Light<\/a>Fluorescent Tube<\/a>Flush Mount Light<\/a>Flux<\/a>Focused Light<\/a>Foot-Candle (Fc)<\/a>Footlambert<\/a>frequency<\/a>Frosted Lens<\/a>Full Spectrum Light<\/a>Full-cutoff fixture<\/a>Fully shielded fixture<\/a>

G<\/h2>G25 Bulb<\/a>G40 Bulb<\/a>g9 bulb<\/a>General Lighting<\/a>Ghost Light<\/a>Glare<\/a>GLS<\/a>Group Relamp<\/a>grow light<\/a>Gu<\/a>gu10 bulb<\/a>

H<\/h2>H11 Bulb<\/a>Halogen Lamp<\/a>Hard Light<\/a>harmonic<\/a>Heat Dissipation<\/a>Heat Lighting<\/a>Heat Sink<\/a>Hertz (Hz)<\/a>hev light<\/a>HID Bulb<\/a>HID Lamp<\/a>High Bay<\/a>High Pressure Sodium (HPS)<\/a>High Voltage Lamp<\/a>High-Bay Lighting<\/a>High-Efficiency Plasma (HEP)<\/a>High-Intensity Discharge<\/a>High-Output (Ho) Lamp<\/a>House-side Shield<\/a>Housing<\/a>

I<\/h2>IALD<\/a>IC Rated Light<\/a>IC Rated Recessed Lighting<\/a>IEEE<\/a>IES Files<\/a>Iesna<\/a>Illuminance<\/a>Illumination<\/a>Incandescence<\/a>Incandescent Filament Lamp<\/a>Incandescent Light<\/a>Indirect Lighting<\/a>Indoor Positioning<\/a>Induction Lamp<\/a>Infrared Radiation (IR)<\/a>Ingress Protection<\/a>Ingress Protection (IP) Rating<\/a>Initial Lumens<\/a>Instant Start (IS)<\/a>Insulated Ceiling (IC) Fixture<\/a>Insulating Layer<\/a>Integrated LED Light<\/a>Integrated Lighting Fixture<\/a>Intensity<\/a>International Dark-Sky Association (Ida)<\/a>International Electrotechnical Commission (IEC)<\/a>Inverse-square law<\/a>IR Light<\/a>

J<\/h2>J-Box<\/a>JA8 and Title 24 Compliant<\/a>Joule<\/a>Junction Box<\/a>

K<\/h2>Kelvin<\/a>Kelvin (K)<\/a>Kelvin Temperature (K)<\/a>Key Lighting<\/a>Keyless Light Fixture<\/a>Kilowatt (Kw)<\/a>Kilowatt-Hour (kWh)<\/a>

L<\/h2>Lamp<\/a>Lamp Base<\/a>Lamp efficiency<\/a>Lamp Life<\/a>Lamp Lumen Depreciation (LLD)<\/a>Lamp Voltage<\/a>Lampholder<\/a>Laser Light<\/a>Layering Light<\/a>Leading Edge Dimmer<\/a>Led Array<\/a>LED Chip<\/a>LED Conversion (LED Retrofit)<\/a>LED Driver<\/a>LED Driver (Fixed Current)<\/a>LED Driver (Fixed Voltage)<\/a>LED Light Spectrum<\/a>LED Module<\/a>LED Package (High Power)<\/a>LED Package (Through-the-Hole)<\/a>Leed<\/a>Lens<\/a>Lensed Troffer<\/a>Level of Illumination<\/a>light<\/a>Light Center Length (LCL)<\/a>Light Color<\/a>Light Diffuser<\/a>Light Distribution<\/a>Light Emitting Diode (LED)<\/a>Light Loss Factor (LLF)<\/a>Light Pollution<\/a>Light Quality<\/a>Light Reflection<\/a>Light Scattering<\/a>Light Sensor<\/a>Light Source<\/a>Light Spectra<\/a>light spectrum<\/a>light switch<\/a>Light Transformer<\/a>Light Trespass<\/a>Lighting as a Service (LaaS)<\/a>Lighting Audit<\/a>Lighting Control<\/a>Lighting Design Lumens (LDL)<\/a>Lighting Fixture<\/a>Lighting Terminology<\/a>Lightning Protection System (LPS)<\/a>Linear Lighting<\/a>LM-70<\/a>LM-79<\/a>LM-80<\/a>Load Wire<\/a>Long Life<\/a>Loop Lighting<\/a>Louver<\/a>low light<\/a>Low Voltage Lighting<\/a>Low Voltage Track<\/a>Low-Bay Lighting<\/a>Low-Pressure Sodium (LPS) Lamp<\/a>Lumen Depreciation<\/a>Lumen Maintenance<\/a>Lumens (lm)<\/a>Lumens per Watt<\/a>Lumens To Watts<\/a>Luminaire<\/a>Luminaire Dirt Depreciation (Ldd)<\/a>Luminaire Efficiency<\/a>Luminance<\/a>Luminance Contrast<\/a>Luminance Ratio<\/a>Luminaries<\/a>Luminous Ceiling<\/a>Luminous Efficacy<\/a>Luminous Flux<\/a>Luminous Intensity<\/a>Lux<\/a>

M<\/h2>Magnetic Ballast<\/a>Marine Grade<\/a>matte surface<\/a>Mean Lumens<\/a>Medium Base Bulb<\/a>Medium Light<\/a>Mercury Vapor Lamp<\/a>Metal Halide (Mh)<\/a>Mili-Candela (MCD)<\/a>Mirror Reflector<\/a>MOCVD<\/a>Mogul Base<\/a>Monochromatic Light<\/a>Mood Lighting<\/a>Moon Lighting<\/a>Motion Sensor<\/a>Mounting Height<\/a>Multifaceted Reflector<\/a>

N<\/h2>Nanometer (nm)<\/a>National Institute of Standards and Technology (NIST)<\/a>natural light<\/a>Natural White<\/a>NEMA<\/a>NEMA Enclosure Type<\/a>Neon Light<\/a>Night Light<\/a>NIR Light<\/a>Noid Light<\/a>Nominal Lumens<\/a>Nominal Watts<\/a>Non-Shunted Sockets<\/a>Noon Light<\/a>Northern Light<\/a>

O<\/h2>Oled<\/a>Opal Glass<\/a>Opaque Material<\/a>Open Rated Lamp (Medium Base)<\/a>Open Rated Lamp (Mogul Base)<\/a>Operating Position<\/a>Optical System<\/a>Ordinances (Municipal)<\/a>Overhead Lighting<\/a>

P<\/h2>PAR<\/a>PAR Bulb<\/a>Par Light<\/a>Par38 Bulb<\/a>Parallel Circuit<\/a>Paralouver<\/a>Passive Infrared<\/a>Passive Infrared Detection<\/a>Pcb<\/a>Pendant<\/a>Pendant Light<\/a>Phase-Controlled Dimming<\/a>Phosphor<\/a>Phosphor Conversion<\/a>Photocell<\/a>photocell light<\/a>Photometric<\/a>Photometry<\/a>Photopic Lumens<\/a>Planned Lighting Maintenance<\/a>PN Junction<\/a>Post Light<\/a>Potentiometer<\/a>Power<\/a>Power Factor (Pf)<\/a>Power Supply<\/a>Preheat<\/a>Prescriptive Rebate<\/a>Programmed Start Ballast<\/a>puck light<\/a>Pull Down Light Fixture Parts<\/a>Pulse Start Ballast<\/a>

Q<\/h2>Quantity of Light<\/a>

R<\/h2>R9 Color Rendering Value<\/a>Radiant Energy<\/a>Radiation<\/a>Radio Frequency Interference (RFI)<\/a>Rapid Start (RS)<\/a>Rated Lamp Life<\/a>Rated Life<\/a>Rebate<\/a>Recessed Can<\/a>Recessed Light<\/a>Recessed Lighting<\/a>Reference Ballast<\/a>Reflectance<\/a>Reflected Glare<\/a>Reflection<\/a>Reflective Lamp Shade<\/a>Reflector<\/a>Refraction<\/a>Refractor<\/a>Restrike Time<\/a>Retrofit<\/a>RGB Light<\/a>Rim Light<\/a>Ring Light<\/a>Rohs Compliance<\/a>Room Utilization Factor<\/a>

S<\/h2>Saturation<\/a>Scotopic Lumens<\/a>Self-Ballasted Lamp<\/a>Semi Flush<\/a>Semi Flush Mount Lighting<\/a>Semi-cutoff fixture<\/a>Series circuit<\/a>Shade<\/a>Shielding<\/a>shroud<\/a>Shunted Sockets<\/a>Silica<\/a>Silicate<\/a>Silicones<\/a>Single Ended<\/a>Single Pole Light Switch<\/a>smart light bulb<\/a>Smart Light Switch<\/a>Smart Lighting<\/a>Snap Switch<\/a>Socket<\/a>Soft Light<\/a>Solid State<\/a>Solid State Lighting<\/a>Spectral Power Distribution (SPD)<\/a>Specular Reflection<\/a>specular surface<\/a>Spotlight<\/a>Step Dimming<\/a>Strain Relief<\/a>Stray light<\/a>Striking<\/a>Strip Light<\/a>supplementary lighting<\/a>Swing Arm Lamp<\/a>Switched-Mode Power Supply (SMPS)<\/a>

T<\/h2>t10 bulb<\/a>T12 Bulb<\/a>T5 Bulb<\/a>T5 Light<\/a>t8 fluorescent bulb<\/a>Task Lighting<\/a>Tea Light Candle<\/a>three point lighting<\/a>three way bulb<\/a>Three Way Light Switch<\/a>Time Clock<\/a>Timers<\/a>TM-21<\/a>Torchiere<\/a>Total Cost Of Ownership (TCO)<\/a>Track Lighting<\/a>Translucent Material<\/a>Transmission<\/a>transmittance<\/a>Transparent Material<\/a>Tri-Dimming<\/a>Triac Dimming<\/a>Troffer<\/a>Tube Lighting<\/a>Tungsten Halogen<\/a>tungsten light<\/a>Turtle Friendly Lighting<\/a>Twin Tube<\/a>Type A Bulb<\/a>type b bulb<\/a>Type C Bulb<\/a>Type G Bulb<\/a>type t bulb<\/a>

U<\/h2>U-Bend Lamp<\/a>UL Label<\/a>UL Listing<\/a>Ultrasonic Sensor<\/a>Ultraviolet Light<\/a>Under Cabinet Lighting<\/a>Underwriters Laboratories (UL)<\/a>Uniformity<\/a>Uplighting<\/a>UV Light<\/a>UVA Light<\/a>UVB Light<\/a>UVC Light<\/a>

V<\/h2>Valance Lighting<\/a>Vandal-Resistant Fixture<\/a>Vanity Light<\/a>Vapor-Tight Fixture<\/a>Veiling Luminance<\/a>veiling reflections<\/a>vintage light bulb<\/a>Visibility<\/a>Visible Light<\/a>Visible Light Spectrum<\/a>Visual Comfort Probability (VCP)<\/a>visual field<\/a>Visual Task<\/a>Vlogging Light<\/a>Volumetric Troffer<\/a>VSC Light<\/a>

W<\/h2>WAC Lighting<\/a>Wafer Light<\/a>wake up light<\/a>Wall Grazing<\/a>Wall Pack Light<\/a>Wall Sconce<\/a>Wall Wash Lighting<\/a>Wall Washer Light<\/a>Wallpack<\/a>Warm Light<\/a>Warm White<\/a>Warm-Up Time<\/a>Watts To Lumens<\/a>Wavelength<\/a>Weatherproof<\/a>Work Plane<\/a>

X<\/h2>xenon light<\/a>

Z<\/h2>Zenith<\/a>Zodiacal Light<\/a><\/div><\/div>\n\n<\/div><\/div>\n\n<\/div><\/div>\n\n