Efficient Linear High Bay LightingThe GKTX01 LED Linear High Bay Light combines high lumen output with a durable aluminum housing for demanding industrial lighting applications. With 140 lm/W standard efficiency and up to 190 lm/W optional, it provides bright, uniform illumination while helping reduce energy consumption in warehouses, factories and production facilities.
Flexible for Industrial ProjectsIts long linear design is especially suitable for warehouse aisles and rectangular working areas. 60°, 90° and 120° optical options, IP65 protection, AC100–277V input, 0–10V dimming and optional microwave sensing allow the fixture to adapt to different mounting heights, layouts and energy-saving requirements.
Specifications:
| Power |
150W |
200W |
240W |
400W |
480W |
| Model Number |
HC-GKTX01150 |
HC-GKTX01200 |
HC-GKTX01240 |
HC-GKTX01400 |
HC-GKTX01480 |
| Dimensions |
588*116mm |
588*116mm |
588*116mm |
1175*116mm |
1175*116mm |
| Efficacy |
140LM/W (Standard) - 190 LM/W optional |
| Color Temperature |
3000K 4000K 5000K 5700K 6500K |
| Input Voltage |
AC100-277V 50/60Hz |
| Surge protection |
4KV |
| Beam Angle |
60°, 90°, 120° LENS optional |
| Chips |
SMD3030 |
| CRI |
CRI>80 |
| Waterproof Rate |
IP65 |
| Dimmable |
Non-dim, 0-10V dim, Microwave sensor options |
| Life Time @L70 |
>100,000Hrs |
| Operating Temperature |
-30°C to +45°C |
| Flicking Free |
Yes |
| Mounting Option |
Suspending / Bracket Mounting |
| Switching Cycles |
>100,000 times |
| Certificates |
ETL CE RoHs SAA RCM |

Applications: LED Linear High Bay Light is ideal for warehouses, factory workshops, production lines, logistics centers and other high-ceiling industrial facilities. Its elongated light distribution makes it particularly effective for aisles, passages and rectangular working areas.
It can also be used in parking areas, shopping malls, stadiums and other large indoor spaces where powerful, uniform and energy-efficient lighting is required. Optional motion sensing further improves efficiency in areas with intermittent occupancy.

FAQ:
Q1. What wattages are available for the GKTX01 LED Linear High Bay Light?
A: The GKTX01 Series is available in 150W, 200W, 240W, 400W and 480W, covering a wide range of industrial lighting applications from standard warehouse areas to large high-ceiling facilities.
Q2. What is the luminous efficacy of this linear high bay light?
A: The standard version provides 140 lm/W, while a 190 lm/W high-efficiency version is available for projects requiring greater energy savings and higher lumen output.
Q3. Does the GKTX01 Linear High Bay Light support motion sensors and dimming?
A: Yes. The fixture supports 0–10V dimming and optional microwave motion sensors, allowing lighting output to respond to occupancy and helping reduce unnecessary energy consumption.
Q4. What beam angles are available?
A: The GKTX01 offers 60°, 90° and 120° lens options. Narrower optics can be selected for more focused illumination, while wider beam angles are suitable for broader coverage depending on the installation layout.
Q5. Where is a linear high bay light better than a UFO high bay light?
A: A linear high bay light is especially suitable for warehouse aisles, production lines and rectangular spaces because its elongated fixture design helps distribute light along long working areas. UFO high bays are generally better suited to open areas requiring more symmetrical illumination. The GKTX01 is therefore a strong option for warehouses, factories and logistics facilities with linear layouts.