SYLVANIA Metal Halide Light Bulb M400/U 400W, 11.5 Inches, 3-Pack, Metal

Frequently Asked Questions

• Q: What is the wattage of the Sylvania 64490 light bulb? A: The wattage is four hundred watts. This high intensity discharge bulb is designed for bright illumination in various settings.
• Q: What is the color temperature of this metal halide bulb? A: The color temperature is four thousand Kelvin. This provides a bright, white light suitable for outdoor and commercial applications.
• Q: What are the dimensions of the Sylvania 64490 light bulb? A: The dimensions are eleven point five inches in length and four point six one inches in width and height. This size fits standard fixtures designed for high wattage bulbs.
• Q: How many bulbs come in the Sylvania 64490 pack? A: There are three bulbs in the pack. This offers a convenient option for those needing multiple replacements at once.
• Q: What material is the Sylvania 64490 light bulb made from? A: The bulb is made from metal. This material contributes to its durability and performance under high temperatures.
• Q: How do I install the Sylvania 64490 light bulb? A: To install, ensure the power is off, then screw the bulb into a compatible fixture. It's essential to follow safety guidelines to avoid electrical hazards.
• Q: Is the Sylvania 64490 suitable for outdoor use? A: Yes, it is suitable for outdoor use. The high lumen output makes it ideal for illuminating large areas such as parking lots and sports fields.
• Q: How do I safely store the Sylvania 64490 light bulb? A: Store the bulb in a cool, dry place, away from direct sunlight. Keeping it in its original packaging can help protect it from damage.
• Q: What should I do if the Sylvania 64490 bulb burns out? A: If the bulb burns out, replace it with a new one of the same wattage. Always ensure the fixture is turned off before replacing the bulb to avoid electrical shock.
• Q: Can the Sylvania 64490 bulb be used in enclosed fixtures? A: No, it is not recommended for enclosed fixtures. High intensity discharge bulbs require adequate airflow to prevent overheating.
• Q: What is the lumen output of the Sylvania 64490 bulb? A: The lumen output is thirty-two thousand lumens. This high brightness makes it suitable for commercial and industrial lighting needs.
• Q: Does the Sylvania 64490 come with a warranty? A: Yes, it typically comes with a manufacturer's warranty. Be sure to check the specific warranty details provided at the time of purchase.
• Q: Is the Sylvania 64490 bulb energy efficient? A: Yes, it is considered energy efficient for its brightness level. However, it is important to compare it with LED options for energy savings over time.
• Q: What type of fixtures can the Sylvania 64490 fit into? A: The bulb fits into standard high intensity discharge fixtures. Ensure the fixture is rated for four hundred watts to avoid issues.
• Q: How long does the Sylvania 64490 bulb last? A: The average lifespan is about twenty-four thousand hours. This longevity makes it a cost-effective lighting solution for large spaces.