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- Energy efficient replacement for a conventional 100 watt bulb
- Estimated life of 45.7 years based on 3 hours use per day
- No lead or mercury means easy and environmentally safe disposal
Product Description–
Lighting Facts Per Bulb |
| Brightness 3360 lumens |
|
Estimated Yearly Energy Cost $5.18
Based on 3 hrs/day, 11¢/kWh
Cost depends on rates and use
|
|
Life
Based on 3 hrs/day45.7 years
|
|
Light Appearance
WarmCool
5000 K
|
| Energy Used43 watts |
MaxLite 43 Watt NON-DIMMABLE LED High/Low Bay & Recessed Downlight Retrofit lamp can be used to replace up to a 100 watt HID lamp. This retrofit lamp is ideal for high/low bay and 8"-10" recessed downlight applications, gymnasiums, auditoriums, auto show rooms, refrigerated storage and areas where changing lamps is difficult or disruptive to operations. This lamp features a unique oscillating diaphragm that accelerates the transfer of heat away from the LEDs. This offers improved thermal performance compared to traditional lamps that rely on the heat sink exclusively to transfer heat.
The existing HID ballast must be bypassed before operating this lamp.
The diaphragm is not affected by ambient temperature variations or dust accumulation, and is constructed without frictional moving parts that would wear out over time. The solid state diaphragm design offers thermal management comparable to a cooling fan without emitting any audible noise.
- Instant on and non-dimming
- Ultralight weight die cast magnesium alloy heat sink
- Polycarbonate body and optics
- Operating temperature of -4°F to 113
Full Specs–
Brand | MaxLite |
Model Number | BLHR43UN50 |
Energy Used
A rating, expressed in watts, to indicate the rate at which a lamp consumes energy. Also known as wattage value.
| 43 Watts |
Incandescent/Halogen Equivalent
The wattage value of an incandescent or halogen lamp of similar brightness.
| 100 Watts |
Line Voltage | 120-277 |
Base
The end (or ends) of the lamp that fits into the socket.
| Mogul (E39) |
Bulb Shape
The description of the general appearance of a lamp/bulb consists of a letter(s) followed by a number. The letter indicates the shape of the bulb and the number relates to the diameter of the bulb in eighths of an inch. For example, a common household bulb is the A-19. The bulb is "A" shape and the diameter would be nineteen 8ths of an inch, or 2 3/8".
| PAR-50 |
Bulb Color
The color of the light produced by a bulb
| Bright White |
CRI
Color Rendering Index is an international system used to rate a lamp's ability to render object colors. The higher the CRI (based upon a 0-100 scale) the richer and more accurately colors generally appear. CRI differences among lamps are not usually visible to the eye unless the difference is more than 3-5 points.
| 73 |
Color Temperature (Kelvin)
An expression of the hue of the light emitted, measured in degrees Kelvin. Usually expressed by a four digit number followed by (k), such as 2700k. Higher temperatures indicate whiter, "cooler" colors, while lower temperatures indicate yellower, "warmer" colors. Some common Kelvin temperature benchmarks are 2700k (warm white), 3500k (neutral white), 4100k (cool white), 5000k (bright white), and 6500k (daylight).
| 5000 |
Brightness (Lumens)
A rating of the initial light output of a bulb, rated after 100 hrs of operation. Lumens are a measure of how much light falls on one square foot of area, one foot away from the light source.
| 3360 |
Bulb Finish
The surface finish of a bulb, which may affect the quality of the light emitted.
| Clear |
Bulb Technology
The technology implemented by the bulb, e.g. incandescent, halogen, LED
| LED |
Average Rated Life (hr)
A measurement of the average length of time, between first use and the point when 50% of the lamps tested have stopped functioning, , using an operating cycle of 3 hours on, 20 minutes off.
| 50000 |
Beam Angle (°)
The width of a light beam, expressed in degrees. The beam angle is often part of the ordering code for reflector lamps. For example, a 50PAR30/HIR/NFL25 is a 50-watt PAR30 narrow flood lamp with a beam angle of 25 degrees.
| 80 |
Height (in)
For ballasts and fixtures, height is the measurement of total vertical distance from the top of the product to the bottom expressed in inches.
| 9.06 |
Diameter (in)
Light bulbs: a measurement of a bulb's width taken at the widest point of the bulb. Fixtures: the measurement across the widest point of a circular fixture.
| 6.19 |
Housing | Polycarbonate, magnesium alloy |
Manufacturer Warranty | 5 year limited |