WHAT LED is equivalent to 400W metal halide?
The mean lumens for the 400W metal halide lamp is approximately 24,000. The recommended replacement for the 400W metal halide flood is the 120W HyLite LED Prizm, producing approximately 13,000 lumens.
How hot does a 400W metal halide get?
When fully lit, the Metal Halide lamp will reach a temperature of 2000 degrees Fahrenheit and operates at a vapour pressure between 70 and 90 pounds per square inch.
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 |
How bright is a 400W light?
Re: Flood Light 400w How bright do you want it to be, as a rough approximation a single 400W spotlight on a 10m pole, positioned at one end of the 50m radius perimeter pointing in on an angle COULD cover the middle area with around 40 lux and the edges with around 8 lux.
When should I change my metal halide bulbs?
In the case of Metal Halide, most manufacturers rate these HID light bulbs with a life of approximately 20,000 hours. This rating traditionally means the point in which 50% of the lamps will fail, but in the case of maintenance, this is the DO NOT EXCEED time of all lamps. At this point, all lamps should be replaced.
Are metal halide bulbs safe?
Broken and unshielded high intensity metal halide and mercury vapor light bulbs continue to cause eye and skin injuries, particularly in school gymnasiums.
Can you touch a metal halide bulb?
You should be extremely careful never to get skin oils or anything else on a small MH lamp (the small ones are around the size of a fingertip or so). This will definitely harm the lamp and can cause premature failure.
How many watts does a 400w metal halide use?
461 watts
System watts are the total watts the lamp and the ballast use together. The system watts for a 400 watt metal halide is about 458 watts depending on the ballast….What is the difference between lamp watts and system watts?
| Metal Halide (MH) High Pressure Sodium (HPS) | System Watts (approximate) |
|---|---|
| 250w MH | 295 watts |
| 400w MH | 461 watts |
| 1000w MH | 1080 watts |
| 250w HPS | 295 watts |