Then, connect the starter-lead of the LED strip to the output terminals of the transformer. This gives you the total length of LED tape, in metres, that your LED power supply can drive. This contrasts with a constant-voltage transformer, which will always output a fixed voltage (either 12v or 24v). You can extend the length by adding extra 2-core cable (see How far can I install my LED tape from its LED power supply? When you’re choosing your LED transformer, keep these tips in mind: The short answer is, your LED power supply should work for years. Forward Voltage is the voltage the LED requires to light up. Tie the driver outputs together to get the full LED current. But you will have much greater flexibility with a constant-voltage LED power supply, as it will ensure a consistent current across multiple LED strips when they are installed in parallel. You will find that every type of LED tape in our product range also has a wattage rating (for example, 4.8w per metre). Colour-Change LEDs – RGB, RGBW, dual-white lights in stock. Read o...Read More, If you've worked with electronics and lighting, you will undoubtedly have encountered the familiar UL marking. Don’t just research LED transformers – research the supplier too. An LED driver is an electronic circuit that utilises a transistor to switch power to an LED. LED’s are designed for low voltage power (12-24 volts), but in most commercial spaces the supply of power is much higher (120-277 volts). After cutting the led strip light , we need a wire to strip light connector.Then we can connect the led strip light with power supply.First,we need to open the connector clip.Second,we need to plug the led strip light into … On the DC (output) side, you’ll connect the positive and negative wires to the LED Light Strip (or other low voltage lighting product). Warranty – what are InStyle LED’s sales terms & conditions? Because the UK’s mains-electricity grid supplies a voltage in the range 220V-240V, any installation of LED strip lights will need one or more electrical transformers to step its input voltage down to the right power. Browse our collection of articles, how-to's and guides on various lighting applications as well as in-depth color science articles. I have these Led downlights that can plug into these power plugs. Can I buy an 4 socket extention from bunnings and plug the 4 Led downlights into them and plug the extention into the power plug? LEDs typically have a power-limiting device (either driver or resistors) in order to prevent LEDs from being overdriven. So the best measure of an LED driver’s life is in hours. The Output Power – The output power is provided in watts. In practice, there’s no difference at all. This is because it’s not running efficiently compared to the transformer’s size. The second type has a hardwired input cable that you can either wire directly to the mains or attach to a plug. Single-Colour LEDs – large range of light colours in stock, Troubleshooting – how to solve your LED problems, Voltage – how to choose between 12V vs 24V LED strip lights, Voltage Drop – wiring LED strips to avoid reduced or uneven brightness. For example, 120v-277v will operate on any voltage between 120v and 240v. In that case you have to add the forward voltages of your LEDs and check that it is in the range of the driver. If you see voltage drops and the LED strip not properly turning on, you will need to connect the Mean Well's output between each LED strip's Vcc and GND after about 1, 2, or 5 meters. The stated wattage is the maximum value that the LED driver can supply. InStyle have been selling high-quality reliable transformers for a decade – so we know how long they really last. A LED driver is an electrical device which regulates power to an LED or a string of LEDs. You can expect all LED drivers of the same model to have roughly similar working lifespans when running in identical conditions, as they all use components of the same quality. Our power supplies are used in commercial applications every day and last 5 years and more. InStyle LED work with trade customers in mind. InStyle stock two different types of LED power supplies. Your transformer(s) should be connected between the mains supply and the LED strip lights to be powered, as shown in this wiring diagram. Reliable high-grade components cost more to make than poor quality ones, so LED power supplies can look identical to one another even though they’re dramatically different in price and quality. This field is for validation purposes and should be left unchanged. It is important to note that the term “PWM output” does not mean LED drivers that can be dimmed with PWM type dimming controllers. Feature Lighting – how to create accent lights & highlights with LEDs. Constant current LED drivers are used to power LEDs that have no internal current regulation. Step 4,Use the wire to strip light connector. What is flicker-free lighting? An LED controller is the unit responsible for regulating the amount of power your LEDs receive. If you’re installing a 12V LED power supply, please give us a call. So a 12V power supply will always output 12 volts. use the catch-all term ‘LED transformers’, all power supplies (drivers) that are designed for use with LEDs are more than just that. Choosing LED Strips – how to find the right LEDs for your project. Most of the transformers supplied by InStyle LED are constant voltage. How many lumens is enough for my space? All of our LED drivers are supplied with a 2-year warranty as standard. On the primary side, the LED driver gets electrical power from electrical network, AC network. recommendation. So if your transformer runs for just five hours a day, rather than 24 hours, then it’s likely to keep functioning for many more hours than a unit that’s switched on all the time. The type of installation is known to be the easiest among all techniques. What the controller does is connect these two wires, causing the power signal to drop correspondingly with the dimming setting. LED driver is a device that provides power to light bulbs. For example, a high temperature can shorten the life of components: installed in a sunny place, or in a room that gets hot or is enclosed like an oven, the life of your transformer could be massively reduced – as it’s constantly running hot. To work out how much LED tape you can run off an LED power supply, simply divide the wattage of your LED strip driver (for example, 100w) by the wattage per metre of your LED tape (e.g. Should you just go for the cheapest one if they all look the same? Use a connector block to join the cables together, or use push-on clips that you can squeeze tight. Fittings & Set Up – can InStyle install my LEDs for me? Whether you’re a lighting specialist, interior designer, electrician, builder, architect, event organiser or supplier, InStyle will support you in every way possible. The second driver must have an identical circuit. Although many people (even electricians!) Brightness & Illumination – how powerful should my LED strips be? The terminals of the LED driver on the primary side are called line and neutral. To acquire this, connect the main supply to the input terminal of the LED transformer. To decide how much power your LED strip driver needs, multiply the length of LED tape you have (in metres) by the wattage per metre. The differences between high-quality and low-quality LED power supplies are found in the internal components used in their manufacture. Choice of LED driver topology can improve the power efficiency of LED backlight systems in mobiles and other battery-powered systems, writes Jan Enenkel of austriamicrosystems . And they are often called ‘LED power supplies’ simply because they supply power to your LED tape lights. Pros: - consistent LED performance with any power supply and LED's - costs about $1 - only 4 simple parts to connect - efficiency can be over 90% (with proper LED and power supply selection) - can handle LOTS of power, 20 Amps or more no problem. But when considering optimum running conditions that may reduce the life and may increase your transformer’s active life, it’s worth bearing in mind. Connectors For LED Tape – using solderless clips to join striplights, Controllers For LEDs – control options for RGB/RGBW strip lights. I know how to wire it to make everything work but am not sure what the right way to comply with code is. To connect your LED strip lights, you can either use a connector for easy attachment, or you can solder the wires to the strip, which carries more current and creates a more stable connection. The forward voltage (Vf) of a high-power LED changes with temperature. There is a huge and expanding choice of LED drivers (also known as LED power supplies) on the market – so how do you know which one to buy? Both of these units look identical, and both have the same wattage and the same input voltage (240v). So you could use your transformer 24/7 for 24 full months – that’s 17,000 hours’ use, all within warranty! The CONNECT LED Driver range continues the user freindly interface of the CONNECT LED Light Bars by allowing simple driver selection based on the length of CONNECT LED Light Bars that you wish to run/connect it to. A 3.0 voltage led, will have problems at 3.5. I have 4 lights in one room that I am hoping to connect together. Cutting & Soldering – can InStyle supply LED tapes pre-cut to length? (It’s no different to leaving your computer or TV on 24/7.) So some lighting companies call them ‘transformers’, as they transform high-voltage 240-volt (mains power) down to a lower voltage such as 12v or 24v. Our LED drivers/transformers come in many shapes and sizes, all available in a choice of 12V or 24V models. When you connect multiple LEDs to a constant current LED driver in parallel, you run the risk of reducing the life span of your LED’s. That’s why InStyle LED supply LED transformers that do not demand a minimum load to work at, so this factor may not affect the life expectancy by very much (or at all). If you have an LED driver with cables, they are usually blue (neutral) and brown (line). You can receive them the next day – and as long as you return them within 14 days, we can fully refund for the goods. It is important to gauge the forward voltage and how this varies with temperature. You also have the option of cutting the connector off your strip and just making wire to wire connections using solder or wire nuts. So, you might be surprised to obs...Read More. Each can be used to power different lengths of LED strip, depending on its specification (output wattage). Extrusions For LEDs – when should I use aluminium LED profiles? Plug in the dimensions of your space to find out! Learn more about connecting transformers, as well as LED receivers, dimmers and controllers, on our ‘how to connect LED strip lights’ support page and our notes on wiring (below). Energy Efficiency – how economical is LED strip lighting? With the purple and grey wires installed at both ends, you’ll have a 10 volt signal going out to your LED lights. Waveform Lighting FilmGrade power supplies, solderless connectors to connect two LED strip segments. The third strip doesn’t connect 5V and GND to the 4th strip…there’s only a data line connected between them. Colour Matching – can InStyle match LED strips supplied previously? For example…. Or if installed in an exterior location near the sea, then high winds and sea salt could damage the transformer or cables. If you’re paying good money for an LED tape lighting system to last for the next 10 years, then surely you want your LED driver to last as well? Powering LEDs – how to drive InStyle’s LED tape lights. above). For optimum life, an LED strip driver should be managed so it is not running constantly. This means you will need an LED transformer that can supply 35 watts (at least). I know this works but is there anything technically wrong with doing this? Some companies call them ‘LED drivers’, because they drive other lighting products. Signage & Branding – can LED strips be used for fascias and displays? Typically we will provide custom samples within 14 days. Water-Resistant LED Strips – what IP ratings can InStyle supply? In the instance of a change in voltage (power), an LED driver would protect an LED bulb from any electrical current fluctuations. So in this example…. Surely you don’t want to be replacing it every year or two because you chose a poor-quality LED power supply? It will then change resistance and draw alot more power, and then heat up, and run out. A dimmable driver installs almost identically to a non dimmable power supply. The power dissipated by the resistor is the current times the voltage (Watts = V x A). You can help your LED power supply to keep functioning longer by giving it time to cool down. Ultra-high CRI LED lighting for home, residential and hospitality applications, Color-correct, full-spectrum tungsten and daylight light sources for film, cinema and still photo use, ISO-compliant D50 and D65 light sources for graphic arts and industrial applications, Bias lighting for color-critical digital arts and on-screen applications, Natural daylight spectrum provides accurate and consistent lighting conditions for graphic arts creation, Full-spectrum white light sources for maximum yield and growth quality, Flicker-free and full-spectrum light sources for improved health, energy and circdian well-being, True 365 nm ultraviolet LED products for fluorescence and curing applications, Browse our selection of articles and interactive tools.
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