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Higher Brightness 50w led high bay light

The 50w led high bay light adopts die-casting housing and stretched aluminum heatsink, with excellent heat dissipation, which ensures that the lamp can be used in a high-temperature environment. As a manufacturer of LED high bay lights, MKLIGHTS can provide round, square, and strip-type high bay lights to meet various needs of customers.

Key features

High bay led light

Wide power range: 40W~360W.

Special circuit design, single LED's damage won't affect others' normal work.

High output lumen efficiency, up to 170lm/W.

Die-cast aluminum housing.

Modular design allows for easy installation, replacement, and maintenance. This design also creates a chimney effect which provides exceptional thermal management.

Corrosion-resistant polyester powder painted 100µm thickness.

Over 10 optical lenses are available for virtually any application.

Modular design for easy installation, replacement, and maintenance.

Variety applications with different mounting Accessories.

Multiple lighting control options are available, e.g. DALI, 1-10V, Motion sensor.

Designed to last at least 100,000 hours at L70

UL/ DLC/ SAA/ CB/ CE/ RoHS/ IK10 /IP66 /LM79

7 years limited warranty available.



Warehouse, factory, rink, area and etc


High bay led lights

LED BrandLumileds LUXEON 3030/5050
Driver BrandMeanwell /Inventronics
Normal Wattage50W
LED Module Quantity1 module
Input Voltage100-240/277/347/480VAC
Power Efficiency>90%
Power Factor>0.95
Lamp Rated Luminous Efficiency135-165 lm/w
Lamp Rated Lumen output6750-8250 lm (Lumen tolerance +/- 5%)
Color Rendering Index70 (80 is optional)
Color Temperature3000K, 4000K, 5000K or 5700K
Photometric Type60, 90, 110 degrees
Optimal Operating Temperature25℃
Storage Temperatures-40°C~50°C
Working EnvironmentBetween-40°C~+50°C, 10%~90%RH
Total Harmonic Distortion< 10%
Lumen Maintenance> 100,000 hours -L70, @25 ºC (77 ºF)
BodyDie-cast Aluminum Housing
CoverPC lens
RatingIP66 IK10
Protection Class I ( Class II optional)
CertificationCE, ROHS, LM80
Dimming Options1-10V or DALI or PWM or Timer
Control OptionsMotion sensor or Smart control
Color OptionsSilver
Warranty7 years





What are the benefits of LED High Bay Lighting?

In the field of lighting, the high bay is a fixture that you might see in a warehouse, a factory, a gymnasium, or any big open room with relatively high ceilings. Many current high bay lighting and low bay lighting applications employ high-intensity discharge (HID) lamps such as metal halide or high-pressure sodium lamps.

Despite their ubiquitous usage, HID bulbs employ outmoded technology that costs building managers both directly and indirectly. Specifically, employing HID bulbs will result in: higher than required energy expenses, frequent maintenance costs, and poor illumination performance. These difficulties may all be solved by switching your present lights to LED.

Energy Savings

Energy savings is the main motivator behind why you should explore LED lighting for your building or institution. Common wattages for LED high bay lighting may vary from 95 watts to 495 watts. If we compare this wattage to a standard HID high bay lighting that same range is 175 watts to 1000 watts.

Consequently, by converting to LED lights you are instantly decreasing your energy usage by 40 percent -60 percent. To put this in cash, you would be saving $300 per fixture per year in power expenditures if you made the move to LED lighting. Depending on the size of your facility this might seriously affect the operational balance sheet.

Maintenance Cost Reduction

By upgrading to LEDs you will also witness a huge decrease in the maintenance of your high bay light fixtures. This is related to the way LEDs create light and the way they advance through their useful life. Instead of failing to operate correctly once a fuel supply is sufficiently decreased, LED-produced light output declines extremely slowly over time. As a consequence, the useful life of an LED product may be substantially greater than that of an HID Lamp, hence dramatically lowering the maintenance burden needed.

For example, by switching traditional 400w HID high bay lighting to LED, a typical building with industrial light fixtures may save up to $5,341 over the course of three years in maintenance expenditures alone.

Lighting Performance

Finally, lighting performance is a significant consideration in considering the switch to a new style of lighting. From a performance aspect, LEDs are head-and-shoulders above their HID counterparts.

LEDs employ a multi-point architecture, meaning they scatter light on the target surface uniformly. Therefore, light levels over a given surface will fluctuate less across fixture mounting sites. In addition to the equal dispersion of light, LEDs are available in a variety of CCTs (correlated color temperatures) and as a consequence give a range of possibilities to boost the visual experience of “brightness."

In contrast, HID lights generate a “bright spot” immediately beneath the fixture with light levels falling considerably as the distance between lamps rises.

The Sales Team You Can’t Resist

The Sales Team You Can’t Resist

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Every inquiry will be replied within 2 hours or less

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Our Clients Say

  • These people are adorable. The led street lights I ordered have been working well so far, the mayor is very satisfied

    David, Lights Contractor

    David, Lights Contractor


  • I like work with this company. They are always prompt. So I don't need to do so much stock of flood lights for sale.

    Kevin, Amazon LED trading

    Kevin, Amazon LED trading


  • They have a professional team that can provide a wonderful lighting design, which is really helpful for promote Industrial lighting.

    Pablo, LED distributor

    Pablo, LED distributor


  • Awesome to work with MKLIGHTS, It has been installed for 5 years and none of the led gas station lights failed, this is really amazing!

    Ravinder, Owner

    Ravinder, Owner



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