LED vs. Metal Halide: Which is the Best Choice for Your Business?

322 Published by admin 05 30,2023

What is metal halide lamp?

A metal halide lamp is a type of electric lamp that produces light by an electric arc through a mixture of metallic vapor and halogen gas. The lamp is a type of high-intensity discharge (HID) lamp, which is known for its high luminous efficiency and long lifespan.

Metal halide lamps are commonly used for outdoor lighting applications such as streetlights, parking lots, and sports fields. They are also used in indoor lighting applications such as photography and television production, where they are valued for their ability to produce a natural-looking white light that closely matches the color temperature of natural daylight.

What color is metal halide light?

Metal halide light is typically a very cool white light with a color temperature ranging from around 3000K to 20,000K. The exact color temperature of a metal halide lamp can vary depending on its specific design and composition. Lower color temperature metal halide lamps (around 3000K) are often used for general lighting purposes, while higher color temperature lamps (around 20,000K) are often used for more specific applications such as photography and television production, where they can produce a light that closely matches the color temperature of natural daylight.

Where are metal halide lamps used?

Metal halide lamps are used for a variety of general lighting purposes both indoors and outdoors, such as:

● Commercial, industrial, and public spaces

● Parking lots and sports arenas

● Factories and retail stores

● Residential security lighting

● Automotive and specialty applications

Metal halide lamps are also used in photographic lighting and stage lighting fixtures, as well as for indoor growing applications, specifically cannabis and coral reef aquariums. However, in recent years, LEDs have become more popular and have largely replaced metal halide in these applications.

What is pulse start metal halide?

Pulse start metal halide (PSMH) is a type of high-intensity discharge (HID) metal halide lamp that uses a pulse start ballast system. Unlike traditional probe start metal halide lamps, which require three electrical contacts to ignite the gas and remain lit, PSMH lamps use only two contacts and an igniter located inside the ballast pod. PSMH lamps are known for their energy efficiency, long lifespan, quick starts, and low operating costs. They are commonly used in commercial lighting applications and are a popular alternative to probe start metal halide lamps.

What’s the Difference Between Metal Halide and LED Lights?

If you’re looking to upgrade your lighting system, you may be considering the switch from metal halide to LED. While both technologies produce a very high quality light, there are several benefits to making the switch to LED.

Durability and Lifespan

One of the main advantages of LED lights is their durability and long lifespan. Unlike metal halide bulbs, LEDs are a solid state semiconductor technology and do not have any moving parts. This means that they are less likely to break or fail over time, and they can last for many years without needing to be replaced. In fact, many LED lights are warranted for up to 100,000 hours of use, while metal halide bulbs typically have a much shorter lifespan of around 10,000 hours.

Energy Efficiency

Another key benefit of LED lights is their energy efficiency. LEDs use a fraction of the energy that metal halide bulbs do, which means that they can help you save money on your electricity bills. In fact, LEDs can use up to 75% less energy than metal halide bulbs, making them a cost-effective choice for businesses and organizations.

Maintenance Requirements

In addition to being energy efficient, LEDs are also low maintenance. Unlike metal halide bulbs, which require a warm-up period and may need to be replaced frequently, LEDs can be turned on and off immediately and do not have any filaments to burn out. This means that LEDs require much less maintenance than metal halide bulbs, which can save you time and money in the long run.

Color Temperature and Quality of Light

While both LEDs and metal halide bulbs produce a very high quality light, there are some differences in terms of color temperature and other characteristics. Metal halide bulbs tend to produce a very bright, white light with a bluish tint, which is ideal for growing plants. However, LEDs can be tuned to produce a wide range of color temperatures, including warm white and cool white, which can be adjusted to meet the specific needs of different growing environments. This means that LEDs can be used to provide the optimal light spectrum for different types of plants, regardless of their growth stage or requirements.


Another factor to consider when choosing between metal halide and LED lighting is cost. While the initial investment in LED lighting may be higher, the long-term savings on energy and maintenance can make it a more cost-effective choice. In addition, many governments and utilities offer incentives for businesses that switch to energy-efficient LED lighting, which can help offset the upfront cost.

When it comes to choosing between metal halide and LED lighting, there are several factors to consider. While metal halide bulbs may produce a very high quality light and be more efficient for cool color temperature outputs, LED lights offer many benefits, including durability, energy efficiency, low maintenance requirements, and the ability to be tuned to produce the optimal light spectrum for different growing environments. If you’re looking to upgrade your lighting system, consider the benefits of making the switch to LED and talk to a qualified lighting specialist to determine the best solution for your needs.

What kind of light are used in stadium?

MECREE has launched the following series of LED Sport Stadium Lighting:

  1. SPL series stadium lights are designed for 160 feet to 1000 feet of lighting distances and 4K, 8K HD broadcasting.
  2. AFL series stadium lights are designed for lighting distances from 50 feet to 330 feet and improve the brightness uniformity.
  3. P73 series stadium lights are designed for the precise light control needs of the North American and European markets. The Upward Light Ratio of the P73 series LED stadium lights is 0%.


New LED Sports Lighting Solution Provider




Our precisely engineered optics of polarized light aim light directly onto the field of play, to shine uniformly and to minimize glare. Outdoor venues benefit from spill light control, no more skyglow and no more complaints from the neighbors.


1. Such light shield is useless,just misleading customers.
2. As tested it will cause 30% reduction of light output
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The power supply and lamp body can be mounted separately, reducing the withstand weight of the lamp pole and facilitating maintenance.



Customized crossarms are available to meet all your existing old poles without replacing the main rod, crossarms bolt directly to light pole, easy and accurate installation saves time, ensures performance, safety and reliability,also lower the budget.

What can MECREE do for you?

We are not only a manufacturer of high-power LEDs, More professional services are also included:
Provide the most suitable solution through light simulation calculation. Design of Lighthouse, parameters required for building foundation, (axial force, shear force, bending force). High power generator set supporting,circuit design service,cable supply. We are your best supply chain manager! One stop service for you! Of course, lighting solutions for other fields are also included. Save you time,unnecessary costs and greater benefits.

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