GRNLED LED light manufacturer

Best LED High Bay Light Factory, Manufacturer, Supplier In China


GRNLED (Greenriy Technology Co., Ltd) has been the best LED high bay light manufacturer, factory, and supplier in China since 2014. ISO9001:2015 approval, and CE RoHS Certificates.

Our commercial and industrial warehouse high bay lights are top quality with 2years,3years, 5years warranty, and the output lumens up to 170lm/W. Available 100W 150W 200W 240W 300W 400W 500W in wattage, and round UFO high bay, square highbay, Linear high bay light in types.

We can design and produce high bays that meet customer requirements according to customers’ different market positioning.

UFO ROUND HIGH BAY LIGHT MANUFACTURER/FACTORY/SUPPLIER IN CHINA

Our Round High Bay Luminaires are high bay lighting with a lifetime of 50,000 hours and are available 110-170lm/W in brightness, providing up to 60% energy saving over traditional metal halide or fluorescent fixtures. Our ufo high bay light includes 100W 120W 150W 180W 200W 240W and 300Watt in power consumption. is an ideal choice for warehouse lighting, industrial lighting, factory lighting, and indoor stadium lighting. And these highbay lamps are a narrow beam angle and wide distribution available such as 60°/90°/120°. We will be your perfect partner for a high bay light manufacturer, factories, and suppliers with 3year/5years warranty guarantees.

SQUARE AND LINEAR HIGH BAY LIGHT MANUFACTURER/FACTORY IN CHINA

Besides the above UFO Round led high bay lamps, we are also producing the best square and linear high bay lights, with PHILIPS 3030 CHIPS, PHILIPS DRIVER, MEANWELL DRIVER, DONE, MOSO, SOSEN DRIVER. They are all waterproof, dust-proof, and protection grade up to IP65, IK08, working in different harsh environments such as warehouse lighting, industrial factory lighting, etc. All high bay luminaires are available to be suspended installation or hook installation, surface/wall-mounted installation. The brightness is up to 110-130lm/W, a good choice to do replace of HID high bay, or metal high bay lights.

Couldn’t find what you looking for?

Generally, there are stocks of common LED high bay light or raw materials in our warehouse. But if you have special demand, we also provide customization service. We also accept OEM/ODM. We could print your logo or brand name on light body and color boxes.

What we can offer you…

Best Quality

We have rich experience in the manufacture, design and application of LED lights, and served more than 100 customers from worldwide.

Competitive Price

Cheap price for round ufo high bay, linear high bay lights, and square highbay.

Testing Service

We can do IES Testing for high bay fitting, and provide IES files which is key to do DIALux for projects.

After-sale

We provide 3-5 years guarantees policy. And all cost for fault lamps will be on our account if there is any quality issue caused by us within guarantee periods.

Shipping

We have best shipping forwarder, available to do Shipping by Air, Express, Sea, and even door to door service.

Our Certificates

As a professional high bay light manufacturer, our factory has passed the latest ISO9001:2015, CE, RoHS, LVD, and EMC certificates.

Benefits of LED High Bay Lights

  • Longer lifetime. Mostly, LED light can be working for 50000 hours, even up to 100000 hours. The life of LED high bay lights is at least 5 times that of traditional metal halide high bay lights.
  • Eco-friendly. LED industrial high bay lamps use solid LED chips as the light source, which do not contain toxic gases such as mercury and sodium, and will not cause environmental pollution. At the same time, the broken LED high bay lights can be recycled and reused.
  • Higher protection grade. LED high bay lighting adopts aluminum as body, PC, or Tough-glass as cover, it can be IK08 anti-corrosion and IP65 waterproof. What is more, it is also with explosion-proof function.
  • Higher efficiency. The lumens output of LED high bay lights can be up to 160 lm/W Max. 100W LED high bay can replace the traditional 250W metal halide canopy light. Energy saving is more than 60%.
  • Lower cost. LED high bay lights are more energy-efficient. The total cost of electricity saved each year will be much lower than that of traditional high bay lights.
  • Convenient installation. There are many different installation accessories for LED high bay, such as suspension/surface mounted.
  • Instant start. LED lamps use a LED power supply to start, without any rectifier or ballasts, do not need to preheat before work, it can be an instantaneous start, can also be an instantaneous shutdown.
  • More realistic lighting. The color rendering index of LED high bay lights is above 70%, and some can reach 90%. It can better express the true color of the illuminated object.

Frequently Asked Questions

Different places or workplaces have different standards and requirements for illumination. So you need to know clearly the following things before you purchase a high bay LED lights:

  • Where will you install these led bay lights? Generally, a high bay light is suitable for warehouses, gyms, or factories. In these places, the illumination standard is different. For example, for a warehouse, the illumination is range from 15 lux to 75 lux, but for factories, it has to range from 75 lux to 300 lux. 
  • Make drawings of your place, and check how height will you install them.
  • Taking the IES file to do DIAlux according to illumination standard and your building dimension, then you will get the actual quantities you need to purchase.

We are the best LED high bay lights manufacturer in China, it is available to provide the IES file and also provide perfect solutions for your projects. Just contact us if needed.

Different application sites have different choices for LED bay lights, which mainly depend on the illumination requirements of different places.

For example, when local lighting is needed, the led high bay often needs to be equipped with a cover or reflector with a narrow luminous angle, so as to narrow the beam and focus on the illumination.

If a large area of illumination is needed, it needs to be with a bigger beam angle cover or reflectors onto high bay LED lights.

Generally, there are 3 different covers or reflectors working with high bay lights, each reflector decides a beam angle. 60/90/120°.

But for UFO high bay LED lights, it is decided by PC Lens without any reflectors, of course, for LED UFO high bay, it is available to add reflectors on the body if needed.

You can choose the led high bay lights’ power according to the installation height. Different power consumption will be working with different heights as follows:

  • 16ft-20ft height: 100W – 120W (10000-14000 lm)
  • 25ft-30ft height: 150W (15000-18000 lm)
  • 40ft-50ft height: 180W – 200W (20000-25000 lm)

There are 2 main different types of LED high bay lights: Round UFO LED High bay and Linear high bay lights for different places as well.

The illuminance of the warehouse belongs to the lighting standard value range of the “general room or place in industrial buildings”, according to industry standards:

  • The standard value of illuminance for large warehouses is “50 Lx on a level of 1 meter”; which is equivalent to about 20 lm on the surface of 1 meter.
  • The standard value of illuminance for the general parts library is “100 Lx on a level of 1 meter”; which is equivalent to about 30 lm on the surface of 1 meter.
  • The standard value of illuminance for the semi-finished product warehouse is “150 Lx on a level of 1 meter”; which means it will be 50 lm on the surface of 1 meter.
  • The standard value of illuminance for the fine parts library is “200 Lx on a level of 1 meter” = 70 lm on the surface of 1 meter.
  1. Wiring. Connect the light’s wire to the AC power source.
  2. If the ceiling is ready for installation, or hooks have been installed, you can directly install UFO high bay lights.
  3. Hang UFO high bay lights.

For more details, Please read our Installation Manual

The LED high bay lighting is mostly used for large spaces rooms such as:

1. Warehouse lighting
2. Factory workshop lighting
3. Garage lighting
4. Stadium lighting
5. Parking lot lighting

For more information, please check out our blog: LED High Bay Lights: What You Need to Know

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