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Are ED28 and BT28 bulbs interchangible?
ED28 and BT28 bulbs are not interchangeable due to differences in their shape and design. ED28 bulbs have a larger, elliptical shape, while BT28 bulbs are more bulbous and tapered. Additionally, they may have different base types and wattage specifications, which can affect compatibility with fixtures. Always check the specific requirements of your fixture before substituting one bulb type for another.
What is the difference between an ed17 and ed28 bulb?
The primary difference between an ED17 and an ED28 bulb lies in their size and application. The ED17 bulb has a diameter of 2.12 inches (17 eighths of an inch), while the ED28 bulb has a diameter of 3.5 inches (28 eighths of an inch). This size difference affects their light output and suitability for various fixtures; ED17 bulbs are typically used in smaller applications, whereas ED28 bulbs are suited for larger lighting needs, such as high-output commercial or industrial settings.
What is the difference between a ED28 and ED37 base bulb for HID lights?
The question is wrong. It is ED28 or ED37 bulb not the base. ED28 bulb is smaller bulb, about 7 or 7 1/2 inches tall. ED37 is a huge bulb about 12 inches tall. Make sure you order the correct bulb because ED28 will go in the fixture designed for ED37 but reverse is not true. It is just the matter of size but other things too must be considered like if the fixture is enclosed etc. because bulb requires high temperature surroundings. Then bulbs come in different bases, most popular are E39 and EX39. EX39 is extended and MAY not fit in E30 base socket. There is a trick once can break the edges so bulb fit.
What are advantages of ed28 metal halide lamp over a ed37 metal halide lamp?
The ed28 metal halide lamp typically has a smaller size and lighter weight compared to the ed37 metal halide lamp, making it more suitable for fixtures with space constraints. Additionally, the ed28 lamp may provide more focused light output due to its smaller diameter, which can result in better light distribution and efficiency in certain applications.
