Its inner surface is coated with phosphorous and is filled with an inert gas, generally argon, with a trace of mercury. Dispose of fluorescent lamps per local requirements and codes for mercury disposal. Fluorescent lamp and working principle of fluorescent lamp. Tube light connection diagram shown here is suitable for common type fluorescent tubelight. The normal fluorescent lamp has a small amount of mercury in the tube.
The normal luminous viability of fluorescent lighting frameworks is 50 to100 lumens per watt, which is a few times the adequacy of incandescent lamps with equivalent light yield. Lamp wiring diagrams ecosystem power wiring diagrams 1allastb isgroundedviathecaseorterminal. The 12v drivers for fluorescent lamps are tricky, because of the compromise between a good operating efficiency and the ability to start the lamp. We need tube light, ballast, starter and fluorescent light holders. Fluorescent lampholders hold fluorescent tubes in place on a light fixture. Open the wiring cover to expose the fluorescent ballast. T8 instant start or rapid start fluorescent lamp, including energy saving and 4pin compact lamps for 90 minutes. Advance icn2p60n electronic fluorescent ballast spec sheet author.
Feb 08, 2012 animation shows the circuit of the first kind of fluorescent lamp called the preheat. Quick installation guide philips led t8 tube specifier series. Begin wiring by connecting the positive lead to one of the leads on the marked live. Fluorescent lamp holders within fixture shall be rewired to line voltage and will no longer operate the original fluorescent lamp. A typical two lamp rapid start configuration has two red wires going to lamp one, two blue wires going to lamp two, and a pair of yellow. Its purpose is to show you step by step how to convert your current 4 foot t8 or t12 fluorescent tube light fixture to use the starled ballast. Wiring diagrams t5 twin tube 1lamp 3wire control method one lamp t5 twin tube 2lamp 3wire control method two lamps t5 twin tube 3lamp 3wire control method. A fluorescent lamp basically consists of a long glass gas discharge tube. On this page, we will refer to a fluorescent light bulb as a lamp or tube.
A fluorescent tube circuit includes a ballast, wires, lampholders, and the tubes. Lamp connection parallel input voltage 120277 input frequency 50160 hz. So the neutral wire is continued from port 2 to pin 1 of terminal 2. A fluorescent lamp has changed over electrical energy into useful light energy to a great deal more proficiently than incandescent lamps. Electronic fluorescent lamp ballast stmicroelectronics. Fluorescent lamp wiring diagram pdf diagram database. The normal luminous viability of fluorescent lighting frameworks is 50 to100 lumens per watt, which is a few times the adequacy of incandescent lamps with equivalent light yield how does a fluorescent lamp work. We need tube light, ballast, starter and fluorescent light holders to make wiring connection. The abcs of electronic fluorescent ballasts 3 energyefficient fluorescent lamps fluorescent lamps operate at cooler temperatures than incandescent lamps, and convert electrical energy to light more efficiently. Most cfls are designed to replace incandescent lamps and fit into most existing light fixtures. Fluorescent light ballast repair replacement, wiring. Electronic ballast circuit configurations for fluorescent lamps. Shunted lampholders for parallel ballasts hold up to two 18 awg wires, are connected together internally, and connect to both sides of the lampholder socket.
Ballastcut off all wires which connected to ballast. The inside surface of the table is coated with a layer of fluorescent material in the form of a power. Wiring diagram for 1 lamp emergency operation emergency ballast and ac ballast must be. See how the ballast and starting switch work to strike an arc in the lamp. It is possible to active quite high lighting intensities without excessive temperature rise and owing to the nature of light sources, the danger of galore is minimized.
How a fluorescent light works schematic animation youtube. Lighting transformers that step the voltage down from 480 to. A wire already connects port 2 and pin 1 of the terminal 2. Engineered to optimize lighting performance and maximize energy savings, optanium ballasts fully support the wide variety of t8 fluorescent lamps on the market. Their operation relies upon an electrical arc passing. The i320 will cold strike and operate one 14w through 54w t5 or 2. The ballast is a device in the light fixture that creates the high. Fluorescent dimming systems technical guide lutron. Introduction fluorescent lamps have applications in most areas of lighting, where they give longer lifetime and lower power consumption for equivalent light output compared to filament bulbs, with the disadvantage of higher initial cost.
Make sure that lamp socket spacing and mounting distance from grounded fixture or metal strip are correct and lamps are properly seated. They are also one of the charter products of the nema premium ballast program. Fluorescent to led retrofit instructions how to safely disconnectremove the ballast from your existing fluorescent fixture. Bodine b50 90m emergency ballast installation instructions. This is applicable for 3 lamp t12 rapid start fixture with a 2 lamp and a 1 lamp ballast to retrofit to one 3 lamp electronic t8 instant start system. Fluorescent lighting has a great advantage over other light sources in any application. A fluorescent lamp circuit article in ieee transactions on circuits and systems i fundamental theory and applications 465. The new fluorescent lamp ballast is obtained by integrating two wellknown converters. Electronic ballast circuit configurations for fluorescent. Diagrams for specific situations can be located within this pdf file by using the.
Do not install in a raceway or a luminaire marked for through branch wiring. Programmed start ignition provides extended lamp life in frequent switching applications, such as those where occupancy sensors or motion detectors are being. Shut of power at fuse box or circuit breaker and recheck all connections and fixture wiring. How to install a single tube light with electromagnetic ballast. Make sure all connections are in accordance with the national electrical code and any local regulations. Open the wiring compartment and bypass all ballasts and starters cut off all. Linear fluorescent mountingconnector options 2ls 2 level switching icf 2 s26 h1 ld input voltage g 347v. Light bulb manufacturers use the term lamp when referring to fluorescent lights. In most cases when we buy a fluorescent light it comes in a complete set with all wire connected. New t8 fluorescent lamp regulations take effect january 2018. The fluorescent tube has two filaments with four terminals the starter is connected between two. Do not install this product in a fixture that uses shunted lamp holders found in all fixtures with instant start ballasts. Fluorescent lamp wiring diagram pdf wiring diagram is a simplified normal pictorial representation of an electrical circuit. Its greatly increased efficiency resulted in cool temperature wise brightly lit workplaces offices.
Fluorescent emergency ballast installation instructions 1. Fluorescent systems can be used with occupancy sensors to provide instant onoff capabilities to maximize energy savings. Fluorescent lamp basics the fluorescent lamp was the first major advance to be a commercial success in small scale lighting since the tungsten incandescent bulb. The wiring diagram that appears above is for the lamp type denoted by the asterisk standard lead length inches. Connection of tube light is very simple because it has few wiring points only. The basic principles of the most commonly used lamp types. Oct 17, 2019 fluorescent lamp wiring diagram pdf wiring diagram is a simplified normal pictorial representation of an electrical circuit. Abstractthe exposition of a theory of the strongly nonlinear and, in practice, very important fluorescent lamp. This lowers your energy consumption up to 40%, provides longterm sustainable energy savings, complies with local and national. Do not join inverter connector until installation is complete and ac power is. Apr 16, 2016 connection of tube light is very simple because it has few wiring points only. A wiring diagram is a streamlined standard pictorial representation of an electric circuit. Twist the philips led t8 instantfit firmly into the lamp holders.
Find wiring diagrams for your workhorse, wham, or longhorse ballasts. Optanium highefficiency instant start electronic fluorescent ballasts for t8 lamps. Nov 27, 2019 wiring diagram of single tube light installation with electronic ballast how to install a single tubelight with electromagnetic ballast as no starter is used in the case of electronic ballast application, the wiring diagram is slightly different. The fluorescent tube has two filaments with four terminals the starter is. This guide will explain how to convert fluorescent light fixtures to led to optimize energy efficiency. Electronic fluorescent, 1, 2 see footnote on page 2. Refer to the wiring diagrams on the back page for the appropriate wiring of lamps and ballast. Ballast quick guide lighting solutions product reference. New t8 fluorescent lamp regulations take effect january 2018 posted on january 23, 2018 by dave burtner the energy policy act of 1992 gave the u. Rk primer of school lighting lamps and maintenance. Grasp the wire and twist it rotate while gently pulling on the wire until it comes out. This post fluorescent light wiring diagram tube light circuit is about how to wiring fluorescent light and how a fluorescent tube light works. The wiring process of fluorescent tube lamp light with ballast, starter is quite easy and simple.
The quartz lamp used in this experiment is the same as a compact fluorescent lamp except that it has no phosphor. Fluorescent ballast wiring diagram free wiring diagram. Working principle of fluorescent lamp polytechnic hub. From the junction box the neutral wire is not taken out to the switch board, rather it is taken out from the junction box and carried out to the port 2 of the tube light, as per figure above. Wiring requirements because of the power required to heat the cathodes, ballasts used in rapid start operations have four connections with each lamp although two lamp ballasts often share the return. Start it up how fluorescent lamps work howstuffworks.
When using t8 lamps and occupancy sensors, cooper lighting industrial fluorescent luminaires use only softer starting program start ballasts to minimize damage to the lamp. It shows the components of the circuit as simplified shapes, and the gift and signal links between the devices. These easytoinstall wiring harness kits provide you with an energy efficient upgrade from traditional t8 or t12 fluorescent lamps to t8 led lamps. Install the philips led t8 instantfit lamp one for each fluorescent lamp removed 4. Remove ballast and starter and dispose or recycle in. T8 led lamp wiring harness kits retrofit conversion kits for striplight fixtures. The tube light or fluorescent light is a low pressure mercury vapor gas discharge lamp and it uses fluorescent to produce white light. This is applicable for 3lamp t12 rapid start fixture with a 2lamp and a 1lamp ballast to retrofit to one 3lamp electronic t8 instant start system.
It reveals the components of the circuit as streamlined forms, and the power and also signal links in between the gadgets. Product installation instruction led tube lamp retrofit kits. Earth neutral phase from distribution board wiring of a fluorescent lamp circuit 1. Figure 1 shows a driving circuit for a fluorescent lamp operated from the 220240v mains. Conventional lamp ballast the simplest form of ballast is an inductor.
See appendix d be sure the fixture and ballasts are properly grounded. Fluorescent light wiring diagram tube light circuit. Cut back additional wiring on opposite side of ballast as the led tube lamp only requires power at one end. Compact fluorescent lamps cfl a compact fluorescent lamp cfl, also known as a compact fluorescent light or energy saving light, is a type of fluorescent lamp. Cut all wires which are connected to ballast and remove it.
All installation, inspection, and maintenance should be performed only with the entire circuit. On a cold tube you would see it as a couple of pinhead sized dots if. Jan 23, 2018 new t8 fluorescent lamp regulations take effect january 2018 posted on january 23, 2018 by dave burtner the energy policy act of 1992 gave the u. Mar 21, 2018 wiring diagram how to bypass ballast for led tube. Fluorescent lamp fluorescent lamp led t8 lamp electronic ballast led t8 lamp led t8 lamp led t8 lamp ac. Department of energy doe authority to establish energy efficiency rules governing general service fluorescent lighting.
Fluorescent light fixtures are a mainstay in many homes and businesses. When the lamp first turns on, the path of least resistance is through the bypass circuit, and across the starter switch. Animation shows the circuit of the first kind of fluorescent lamp called the preheat. Optanium ballasts fully support the wide variety of t8 fluorescent lamps on the market. The classic fluorescent lamp design, which has fallen mostly by the wayside, used a special starter switch mechanism to light up the tube. Harness kits provide you with an energy efficient upgrade from traditional t8 or t12 fluorescent lamps to t8 led lamps. Its greatly increased efficiency resulted in cool temperature wise brightly lit workplaces offices and factories as well as home kitchens and baths.
The wiring process of fluorescent tube lamplight with ballast, starter is quite easy and simple. Their operation relies upon an electrical arc passing between two electrodes, one on each end of the lamp. Wires from the ballast plug into pushin connectors in the lampholders that connect to the pins of the lamp. Philips led t8 tubes are intended to retrofit maximum four lamps. Disconnect power to lighting fixture prior to servicing the fixture. A fluorescent lamp, or fluorescent tube, is a lowpressure mercuryvapor gasdischarge lamp that uses fluorescence to produce visible light. You can see how this system works in the diagram below. Converting your old fluorescent fixtures to work with led bulbs is a smart choice. An electric current in the gas excites mercury vapor, which produces shortwave ultraviolet light that then causes a phosphor coating on the inside of the lamp to glow. Electricians usually refer to a light bulb as a lamp. Advance icn2p60n electronic fluorescent ballast spec sheet. Diagrams for specific situations can be located within this pdf file by using the following methods. Before you start, make sure that the input voltage you are running is between 100 and 277 volts.
Mar 15, 2020 a fluorescent lamp has changed over electrical energy into useful light energy to a great deal more proficiently than incandescent lamps. Sep 20, 2018 we need tube light, ballast, starter and fluorescent light holders to make wiring connection. The efficiency of an equivalent tungsten lamp is about 40 lumens per watt, about three times the efficiency of an equivalent filament lamp. The basic principles of the most commonly used lamp types and. Remove diffuser if applicable and fluorescent lamp.
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