4. What is LED? LED is a light emitting semiconductor diode that emits light in forward direction or in the direction it is pointed towards. The color of the light produced by LED depends on the composition of the semiconductor material used out of which producing a blue color light is the most difficult process. The nature of the light emitted can be visible, infrared or ultraviolet. LED is an acronym for Light Emitting Diode Instead of a filament they use a semiconductor diode which emits narrow-spectrum light. Depending on the composition & condition of the semiconducting material used (Silicone, germanium), they come in either Infrared for sensing heat, Visible for every day use, or Near- Ultraviolet for spotting stains at a crime-scene.

5. An LED consists of a chip of semiconducting material that has been “doped” with impurities in order to create a p-n junction. A p-n junction is basically a junction between an anode and a cathode. Current flows easily from the p-side to the n-side, but never in the reverse order. The wavelength and color of the LED depends on the band-gap energy of the materials forming the p-n junction. Currently LED using for Status indicators on all sorts of equipment: your cell phone, computer, monitor, stereo Traffic lights Architectural lighting Exit signs Motorcycle and bicycle lights Railroad crossing signals Flashlights Emergency vehicle lighting Message displays at airports, railways, bus stations, trams, trolleys and ferries Military and Tactical missions utilize red and/or yellow lights to retain night vision. Movement sensors LCD backlighting in televisions Christmas Lights & Lanterns.

6. Power consumption of LED light bulbs Most modern LED operate in a range of 2 to 24 volts and consume anywhere between 350mA and 1500mA. The power consumption varies from manufacturer to manufacturer and also because of the purpose for which the LED was designed. Another factor that affects power consumption of LEDs is for the fact that LEDs can not be dimmed. Now a days using latest of the LED manufacturing technology, manufacturers are able to produce LEDs that are not only super bright but also consume less power while producing light of higher intensity.

8. General Specifications  Light fixture is made out of high grate CRC sheet and powder coated to give matte finish look.  The light diffuser is made out of high optical efficient acrylic micro prismatic frost sheet.  Diffuser mounted to door acts as access for light engine and driver during installation and maintenance.  Door hinge mounted to frame with quick opening clip for a quick and safe access.  Weight : 4.7 kgs.  Recessed mounting luminaires. Applications  General offices  Conference rooms  Factory interiors  Educational institutions  Banks & Financial institutions  Healthcare Centers  Recreational areas  Showrooms & Super Markets Technical Specifications Power Consumption 32 Watts Driver Constant current electronic driver Efficiency>85%,THD<15% Input Voltage 240V/50Hz{Voltage range 100V-270V} Light Engine Source Medium Power LED,> 120lm/Watt,LM80 Approved Optical System High efficient Microprismatic frost acrylic sheet Color Temperature Standard 2700K,4500K,5700K&Custom xxxxK Total Light Output 3000lm CRI Standard >75 CRI,Custom High CRI Available on request Ingress Protection IP 40

9. Ecoline LED T8 Tube lamps are very durable and installing this is very easy – almost a child’s play and make your current space well lit. These energy saving lamps fit into existing linear fixtures and provide comparable light levels to current linear fluorescent systems. LED T8 tube light technology is a great choice when existing fittings needs to be reused. It is easy on the eyes because unlike conventional tube lights, the slim line does not flicker and switches on instantly. Key Features  High Corrosion Resistance & Durability : Aluminum die extruded frame and housing for better strength, corrosion resistance and long life.  Speedy Heat Dissipation : Exclusively designed aluminum die extrusion heat Sink for effective and speedy heat dissipation.  Ideal for retrofit : Fits with ease into existing fittings.  Long Lamp Life : 40000 Burning Hrs. Suitable for 200 – 240 V Ac, 50Hz Operation.  Easy : Installation and Maintenance  Colors available in 2700K,4000K & 5000K Suitable for any décor.  Optional UL Approval for drivers if application requires. Technical Specifications ProductECO -HLT - 16ECO -HLT - 20 Power Consumption16 Watts20 Watts Lumen Output1800 Lumens2080 Lumens Length026mm,4 Feet Driver Constant current electronic driver. Efficiency > 85%, THD 0.95 Input Voltage240 V /50Hz (Voltage range 100V~270V) Light Engine SourceHigh Power LED, > 120lm/watt,LM80 approved Optical SystemHigh efficient Optical Grade PMMA Color TemperatureStandard 2700K,4500K,5700K, & Custom xxxxK CRIStandard > 75 CRI, Custom High CRI available on request Ingress ProtectionIP 50 DriverInternal DriverExternal Driver

10. Technical Specifications ProductHLD RDWT 20RDSHLD RDWT 20R09HLD RDWT 20R13HLD RDWT 20R18 Power Consumption5 Watts9 Watts13 Watts18 Watts DriverConstant current electronic driver. Efficiency > 85%, THD <15% Input Voltage240 V /50Hz (Voltage range 100V~270V) Light Engine SourceHigh Power LED, > 120lm/watt,LM80 approved Optical SystemHigh efficient Microprismatic frost acrylic sheet with mixing chamber Color TemperatureStandard 2700K,4500K,5700K, & Custom xxxxK Total Light Output360 Lumens700 Lumens1150 Lumens1450 Lumens CRIStandard > 75 CRI, Custom High CRI available on request Ingress ProtectionIP 50 Applications  General offices  Conference rooms  Educational institutions  Banks & Financial institutions  Healthcare Centers  Showrooms & Super Markets

11. Ecoline LED T8 Tube Lamps are very durable and installing this is very easy – almost a child’s play and make your current space well lit. These energy saving lamps fit into exiting liner fixtures and provide comparable light levels to current liner fluorescent system. LED T8 tube light technology is a great when exiting fittings needs to be reused. It is easy on the eyes because unlike conventional tube lights, the slim line dose not flicker and switchers on instantly. Key Features  High Corrosion Resistance & Durability: Aluminum die extruded frame and housing for better strength, corrosion resistance and long life.  Speedy Heat Dissipation : Exclusive l y designed aluminum die extrusion heat sink for effective and speedy heat dissipation.  Ideal for Retrofit : Fits with ease into existing fittings.  Long Lamp Life: 40000 Burring Hrs. Suitable for 200- 240 VAC, 50hz Operation.  Easy Installation and Maintenance.  Colors available in 2700K,4000K suitable for any décor.  Optional UL approval for drivers if application requires. Technical Specifications ProductECO -HLT - 20WECO -HLT - 40W Power Consumption20 Watts40 Watts Lumen Output1600 Lumens2300 Lumens Length026mm,4 Feet Driver Constant current electronic driver. Efficiency > 85%, THD 0.95 Input Voltage240 V /50Hz (Voltage range 100V~270V) Light Engine SourceMid Power LED, > 120lm/watt,LM80 approved Optical SystemHigh efficient Optical Grade PMMA Color TemperatureStandard 2700K,4500K,5700K, & Custom xxxxK CRIStandard > 75 CRI, Custom High CRI available on request Ingress ProtectionIP 50 DriverInternal DriverExternal Driver