How much energy does a 400 watt metal halide use?
In fact, a 400 watt MH light actually consumes 452 watts, due to the ballast factor. In actuality, the 50 400 watt lights consume 22,600 watts of power each hour, or 22.6 kilowatt hours ( kWh) of hydro each hour.
What is the LED equivalent of 400w halogen?
200 Watt
LED equivalents to metal halide lighting
| Metal Halide Light Bulb Wattage | LED Equivalent Wattage |
|---|---|
| 400 Watt | 200 Watt |
| 250 Watt | 100 Watt |
| 150 Watt | 80 Watt |
| 100 Watt | 30 Watt |
Are metal halide bulbs energy efficient?
Metal Halide lights have average efficiency (75-100 lumens/watt source efficiency). They lose out to LEDs principally because their system efficiency is much lower (<30 lumens/watt) due to all of the losses associated with omnidirectional light output and the need to redirect it to a desired area.
How many lumens is a 400 watt metal halide?
The luminous efficacy of a metal halide lamp ranges between 65 to 80 lumens per watt. So, this means that the typical 400 watt metal halide lumen output is as follows: 400W x 65 lm/W to 80 lm/W = 26,000 to 32,000 lumens Of course, in this example, the 32,000 lumens apply to brand-new HID lights only.
What is a ceramic metal halide?
The ceramic metal halide is a variation of the metal-halide lamp which is itself a variation of the old (high-pressure) mercury-vapor lamp.
What is a metal halide fixture?
Metal Halide Fixtures are high intensity discharge (HID) lighting systems that provide intense illumination. These fixtures are ideal for aquariums, such as reef aquariums, with inhabitants that require high light conditions.
What is a metal halide light?
Metal-halide lamp. A metal-halide lamp is an electrical lamp that produces light by an electric arc through a gaseous mixture of vaporized mercury and metal halides (compounds of metals with bromine or iodine ). It is a type of high-intensity discharge (HID) gas discharge lamp. Developed in the 1960s,…
