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Product Overview
This 4ft LED Linear high bay ceiling light is an ideal replacement for aging T8, T5, 600-1000 watt HID retrofit or new construction general lighting applications. The high performance compact design allows for easy installation.
Multiple brightness and color options with the flip of a switch:
Wattage/Lumens ( 5000K Setting ) : 300W/46,300 260W/40,950 260W/36,950
Color CCT: 4000K Neutral White or 5000K Daylight White
Delivers top energy savings and maintenance free durability for a wide range of applications. Provides enhanced visibility and safety over traditional lighting.
Frosted polycarbonate diffuser creates even and glare free light distributed broadly at a 120° beam angle. 0-10V Dimming, Delivers top energy savings and maintenance free durability for a wide range of applications.
The light fixture comes with hanging chains.
Optional Plug-N-Play motion sensor with Rotating Switch has built-in daylight sensing capability. Upgrade your lighting control system with Haisen Blue Network Lighting Controls (NLC) and discover the ultimate in flexibility, affordability, and ease of use. Perfect for businesses and facilities of all sizes, the DLC qualified NLC system empowers you to take full command of your lighting environment, enhancing efficiency and ambiance with just a few simple clicks. Simply select NLC Bluetooth sensor with ALTA High Bay Lights, ensuring a smooth and efficient control experience right out of the box.
Cost effective and quality solution for: Excellent for aisle optics, Warehouses and storage, Industrial facilities, Retail centers, Auto Centers, Manufacturing, Sports facilities and Gymnasiums.
See similar 225-watt, 165-watt and 105-watt versions.
Applications
•Warehouses | •Workshops |
•Convention Centers |
•High Bays |
•Storage Facilities | •Distribution Centers |
•Factories | •Supermarkets |
•Retail | •Gymnasiums |

Specification
Brand | Konlite | MPN | KAT300MCLV4F |
Warranty | Limited 5 Years | UPC | 659359695179 |
Input Voltage | 120-277V | Beam | 120° |
Input Wattage | 300W/260W/230W | Equal To | 600-1000W or 6-8 lamp T8/T5 |
Delivered Lumens | 47,500/41,950/37,850 (4000K) 46,300/40,950/36,950 (5000K) | CRI | 80 |
Efficacy | 160-170 LM/W | Available CCT | 5000K/4000K |
Rated Life | >50,000 hrs | Power Factor | 0.9 |
THD | 15% | IP Rating | IP20 |
Dimmable | 0-10V(Dimmer NOT included, Separate Wiring Required) | Mounting | Chain, Surface, Pendant |
Operating Temperature | -40F to 113F | Dimensions | 44.29”X12.6”X2.95" |
Certifications | UL, DLC Premium, NLC |
Motion Sensor Specification
Brand | Haisen | MPN | HD09VR-PH/HD09VR-PHB(Blue Tooth) |
Control | On/off / 1-10V Dimming | Setting tool | Rotating Switch or Remote Control (HD05R). For Network Lighting Controls (NLC), controlled with “Haisen Blue” APP at iOS or Android smartphones |
Detection area | 25%/50%/75%/100% | Hold time | 5s/30s/1min/3min/5min/10min/20min/30min |
Stand-by period | 0s/10s/30s/1m/5m/10m/30m/60m/+∞ | Stand-by dimming level | 10%/20%/30%/50% |
Motion detection | 0.5~1.5m/s | Daylight threshold | Disable / 8 settings from 2Lux to 400Lux |
Mounting height | Max. 39ft | Detection range | Max. 45ft |
Operating Voltage | 10-15V DC | IP rating | IP65 |
Current | <15mA | Warranty | 3 Years |
*Stand-By Period need to be set to 0s while using with dimmer switch.
*Factory Default Setting: Detection area 100%/ Hold time 5s/ Daylight threshold Disable/Stand-by period 0s/Stand-by dimming level 10%. Use Remote Control (HD05R) to change the factory Default Setting.
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Great C.S. You didn't have fixtures i ordered and contacted me same day to discuss options. Sent larger wattage fixture at no extra cost, that's customer service.
Hi Paul,
Thank you for your kind words and for taking the time to leave a review! We're glad we were able to connect with you quickly and provide an upgraded solution. Delivering great customer service is something we take pride in, and we’re happy we could make things right.
We appreciate your support and look forward to working with you again on future lighting needs!
Best regards,
The Revolve LED Team
Service is always top notch with amazing shipping times. Our sales rep is always informative of new products and discounts that are available. Will happily continue to purchase from Revolve LED, for all of our parking lot lighting, strip lighting, and flood lighting!
Hi Samantha,
Thank you so much for the fantastic review! We're thrilled to hear that you're happy with our service and products. It means a lot to know that you trust us for your lightings needs.
We truly value your continued partnership and look forward to supporting your future projects with the same level of service and quality you’ve come to expect from Revolve LED!
Warm regards,
The Revolve LED Team
Didn't have the part I needed, but offered a different one
Hi Tom,
Thank you for your feedback. We’re sorry we didn’t have the silver pole mount kit in stock at the time of your order. Our team gave you a call to discuss available alternatives, and we offered the bronze version to help avoid delays in your project.
We understand it wasn’t your first choice, and we appreciate your patience and flexibility. Your input is valuable and helps us improve product availability and service moving forward.
If there’s anything else we can do to assist you, please don’t hesitate to reach out.
Best regards,
The Revolve LED Team