![]() How do you calculate landscape lighting transformer? To determine the wattage of the transformer you need for the lights, simply multiply the number of lights by the wattage of each light. Electronic transformers can't power more than 300 watts, while magnetic ones can power as much as 1,200 watts.įor magnetic transformers, the total wattage of the lights should not exceed 80% of the maximum wattage rating, as the design of many magnetic transformers can cause additional power loss. When using an electronic transformer, the total wattage of the light fixtures connected to it should be less than or equal to the maximum wattage rating. Electronic transformers are cooler, quieter, and more compact, while magnetic ones can typically handle more wattage. There are two kinds of transformers available – electronic and magnetic. The transformer's minimum wattage rating tells you the smallest number of watts it needs to power in order to work, and the maximum wattage rating indicates the largest total number of watts a transformer can handle. The size of the transformer and the capacity of the transformer also need to be taken into consideration. There are two different types of transformers that can be used to run low voltage lights. A transformer is required in order to achieve this. If you connect low voltage lights directly to line power, the higher voltage will cause them to burn out immediately. This allows your low voltage lights to function properly. When operating outdoor residential lighting, you need a transformer to convert your standard line voltage (120V or 277V) into low voltage (12V or 24V). It allows you to add subtle illumination to your outdoor settings without having to worry about the safety hazards associated with higher voltages. Low voltage lighting is a great way to add style and ambience to any outdoor setting, and with the right transformer, it can be done safely and efficiently. Low voltage lighting is a great option for accenting landscapes, pathways, and decks. Low Voltage Lighting: Advantages, Disadvantages and Straight Up MythsĬonverting 120V or 277V into Low Voltage 12V or 24V Lighting.Hands will work fine but if a tool is desired make sure it is blunt enough to not pierce or damage the wire. Bury the cable to the bottom of the 6″ mark.This way it will be much easier to find if it ever needs to be dug up and keeping it on the edge should protect it from getting cut while gardening. Use a flat shovel to dig a 6″ trench along the pathway for the cable.If you don’t want the lights on all night you can add a timer to the system. That way the lights come on at dusk and off at dawn. Heath picked out a system that has a photocell that plugs into it.The transformer converts the power to low voltage and can control when the lights power on and off. ![]() ![]() ![]() Take the low voltage cable and put one wire in the hot terminal and one wire in the common terminal of the transformer.Because it will remain outdoors, he chose a covering made of stainless steel. Heath shows off the transformer that will power the landscape lights he’s installed. Step 4: Install the transformer at the receptacle Before securing the second side slip the shrink sleeves over the barrels, Make the connection with the brass barrel connectors with an allen key.Heath recommends a higher quality brass connector because the plastic ones that come free with the landscape wire are more susceptible to damage and corrosion.A low voltage cable is used as it is only 12v and if it accidentally gets cut, nobody will get hurt. Run a low voltage cable in the trench but do not bury.Steps for Installing Landscape Lighting: Step 1: Find your nearest power source He also installs a transformer so the homeowner can control when the lights power on and off. Heath uses a low voltage wire and decides to replace the plastic connectors with brass connectors to make the connections last longer. ![]()
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