KimberleyAugustin586
出典: くみこみックス
Points to consider Before choosing Leds
The web has become one of the best places to purchase low energy LED Lights. However, before you buy there are a few things worth taking into consideration. Despite what everyone says, buying these Lights requires some consideration. It isn't difficult, but at least you'll avoid the need for needing to return your LED bulbs if the event arises. By using some simple steps you won't just choose the right Leds every time, you will also be spending less money on your power bills very quickly.One thing to check when buying theshi-tech Llghts may be the fitting. Check the fitting on your existing bulb. This is as a code. For instance it may be GU10, MR16 or B22. Leds have a similar fittings as conventional halogen and incandescent bulbs, so through getting this right straight away you will be aware what you're looking for and what questions you should ask when you really need to. You can identify your fitting by either checking the bulb itself or utilizing a fitting guide, which most websites now provide. Simply compare your fittings against the high resolution images.
Next, be sure to check wattage whenever you by LED lights. Find out what wattage your existing bulbs are, either by checking the original packaging or, should you no more have the original packaging, by exploring the bulb itself. Light bulbs will often possess the wattage printed somewhere on their own surface. Knowing the wattage of your existing bulbs compare these with the 'equivalent wattage' which can be found either in the product specification or on the product images. An equivalent wattage simply describes the wattage from the halogen or incandescent bulb the Leds are designed to replace. For instance a GU10 LED (48 Cluster) uses 2.5 watts, but its equivalent wattage is 30 watts. What this means is the bulbs is made to replace a 30 watt halogen.
The final thing to check on is the size the bulbs. One of the greatest problems customers have is that they go back home and find their brand new LEDs don't fit in their recessed ceiling fittings. This is because some GU10 LED Bulbs are made to slightly larger specifications to accommodate heat sinks and drivers. Before you buy make sure you measure the size your fittings and compare these using the sizes quoted online in the product specifications area.
By following these advice you should not have trouble finding exactly which bulbs you'll need and swapping them over.
