LED High Bay Light

Basic Info

LED high bay lights are specifically designed for tall spaces like industrial factories,warehouses,gymnasiums,and supermarkets.They feature extremely high light output and efficacy,capable of replacing traditional metal halide and high-pressure sodium lights for substantial energy savings.

Key attributes

Housing Material

Die-cast aluminum heat sink, aluminum reflector, tempered glass guard

Optical Lens

High-efficiency specular aluminum reflector cup or multi-angle prismatic reflector

Light Source Type

High-power COB or integrated LED modules

Driver Power Supply

Batwing distribution

Mounting Method

Pendant rod, chain

Input Voltage

AC 100-277V / 347-480V

Protection Rating

IP65

Power Factor

>100 lm/W

Correlated Color Temperature

4000K / 5000K / 5700K

Smart Control

Provides uniform high illuminance both vertically and horizontally within tall spaces

Customer reviews

David Dong · Solar Project Contractor

We installed 200 sets of your integrated solar street lights in a remote village. Villagers reported a significant increase in nighttime travel safety. We are most satisfied with the smart light control + motion sensor mode; they operated stably even during a week of consecutive rainy days, with battery performance about 30% better than competing products.

Robert Fitzgerald · Highway Maintenance Contractor

The corn bulb retrofit solution was highly cost-effective. We replaced 300 sodium vapor lamps in just two weeks, achieving direct energy savings of 63%. Residents widely reported that the cool white light makes road signs clearer. We calculated the investment payback period to be only 22 months.

Alessandro Conti · Five-Star Hotel Chief Engineer

We used your IP68-rated in-ground lights in the landscape water feature at a luxury hotel entrance. After over a year of continuous underwater operation, the seals remain intact with no internal condensation. The 316 stainless steel and thickened glass cover successfully resisted occasional vehicle traffic; their pressure and corrosion resistance far exceeded previous products we've used.

Product Description

Product Features:

Offers very high luminous output and system efficacy,achieving over 50%energy savings.Professional light distribution reduces fixture count while ensuring uniform workplane illumination.Utilizes active or passive high-efficiency thermal management for low lumen depreciation and long life.Robust construction resists vibration.Optional emergency lighting module available to meet safety codes.

Product Specifications:

Power covers 50W to 500W+.Luminous flux from 5,000 lm to over 70,000 lm.Recommended mounting height 6m to 20m.Luminaire efficacy>130 lm/W.CRI Ra>70/80.Multiple beam angles available for different mounting heights and illuminance requirements.

Product Applications:

The preferred choice for primary lighting in manufacturing workshops,logistics distribution centers,aircraft hangars,main sports arenas,large retail stores,and exhibition halls.Their high efficacy and long lifespan significantly reduce operational and maintenance costs.

Frequently Asked Questions (FAQ)

Q：What wattage LED is needed to replace a 400W Metal Halide light?

A：Typically, a 150W-200W LED high bay can match or exceed the illuminance of a 400W MH. Specific needs depend on mounting height, layout, and target illuminance via simulation.

Q：How to ensure uniform floor illuminance in tall spaces?

A：Choosing the correct light distribution is key. Use wide distribution for low mounting (6-10m); use batwing or medium distribution for high mounting (>10m). Plan layout based on the Spacing-to-Height Ratio (SHR).

Q：Is installation/maintenance safe in workshops with overhead cranes?

A：Yes. Use pendant chains/rods, maintaining safe clearance. Maintenance can use cranes or lifts. Modular design allows quick in-situ replacement from the platform, avoiding high-altitude live work.

Q：Can it start and operate normally in low-temperature environments such as cold storage?

A：Yes. Select industrial wide-temperature models (e.g., –40°C to +55°C). Their drivers/components are specifically rated for instant startup and stable performance in low temperatures.

Q：What is the UGR value? Is it comfortable for workers over long shifts?

A：Quality high bays can achieve UGR <19 (the standard for office spaces), meeting anti-glare requirements. This provides comfortable, soft light, reducing visual fatigue.

Q：What is the driver lifespan? Is it easy to replace if it fails?

A：Using industrial-grade branded drivers, lifespan typically matches the LEDs. Trend favors external, separable drivers for easy individual replacement without removing the entire fixture, reducing downtime/cost.

Basic Info

Key attributes

Customer reviews

Product Description

Product Features:

Product Specifications:

Product Applications:

Frequently Asked Questions (FAQ)

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