Tcp
Tcp > All Products

TCP QHB2UZDA450KB 220W 2' LED Linear High Bay 5000K
Key Features and Benefits of This LED High Bay
The built-in emergency battery backup keeps the fixture lit during a power outage, helping facilities meet emergency lighting needs without a separate unit. Dimmable operation supports lighting controls for energy savings, and 5000K output gives bright, daylight-like visibility for detailed warehouse and production tasks.
Where to Use the QHB2UZDA450KB LED High Bay
This high bay suits warehouses, distribution centres, gyms, and manufacturing areas with ceilings roughly 15 to 25 feet high, especially where emergency lighting code compliance is required. Its 5000K output works well for detail-oriented tasks. It is not intended for low-ceiling retail, residential, or damp outdoor use.
Installation and Compatibility Checks
Confirm your facility's emergency lighting code requirements before relying on the built-in battery for compliance, since rules vary by jurisdiction. Verify supply voltage, mounting hardware (chain, hook, or surface), and hanging clearance suit your ceiling height before installation.
Additional Buying Context
This model suits facilities upgrading from older high bays that lack integrated backup lighting, simplifying code compliance without a separate emergency fixture. Ask Lumenco about manufacturer warranty terms and periodic battery testing requirements, and confirm dimming control compatibility if pairing with an existing lighting system.
Learn More
TCP QHB2UZDA340KLS1D 165W 2' LED Linear High Bay 4000K
Key Features and Benefits of This LED High Bay
0-10V dimming lets the fixture pair with lighting controls to cut energy use during low-occupancy hours. A CRI (colour rendering index) of 80 keeps colours accurate for warehouse tasks, while the 50,000-hour rated life reduces bulb changes on hard-to-reach high-ceiling mounts, lowering long-term maintenance costs.
Where to Use the QHB2UZDA340KLS1D LED High Bay
This high bay suits warehouses, distribution centres, gyms, and manufacturing areas with ceilings roughly 15 to 25 feet high. The PIR sensor works best in aisles or zones with intermittent foot traffic. It is not intended for low-ceiling retail, residential, or damp outdoor locations.
Installation and Compatibility Checks
The fixture accepts 120-277V input, covering most commercial electrical services, but an electrician should confirm panel voltage before ordering. Check that any existing 0-10V dimming control is compatible, and verify mounting hardware (hook, chain, or surface) and hanging clearance suit your ceiling height and layout.
Additional Buying Context
This high bay is a practical upgrade for facilities replacing older fluorescent or metal halide fixtures, offering lower running wattage for similar light levels. Ask Lumenco about manufacturer warranty terms before purchase, and consider matching CCT (colour temperature) across a facility so lighting looks consistent throughout the space.
Learn More
TCP QHB4UZDA650KBLS1D 330W 4' LED Linear High Bay 5000K
Key Features and Benefits of This LED High Bay
The integrated battery backup keeps emergency egress paths lit during a power interruption, supporting life-safety code requirements in many facilities. The PIR occupancy sensor dims or shuts off the fixture in unused aisles to cut energy costs, while 5000K daylight-white light supports clear visibility for warehouse tasks.
Where to Use the QHB4UZDA650KBLS1D LED High Bay
This high bay suits large warehouses, distribution centres, and industrial plants with high ceilings and code requirements for emergency lighting. The motion sensor works best in zones with variable foot traffic. It is not designed for residential, damp, or low-ceiling retail applications.
Installation and Compatibility Checks
Confirm your facility's emergency lighting code requirements before relying on the integrated battery for egress compliance, since local rules vary. Verify supply voltage, mounting hardware (chain, hook, or surface), and hanging clearance for a 4-foot fixture, and check that ceiling height suits this high-output model.
Additional Buying Context
Choosing a high bay with built-in battery backup avoids installing a separate emergency lighting fixture, simplifying code compliance in larger facilities. Ask Lumenco about the manufacturer warranty and confirm the battery's periodic testing requirements. This model suits facilities upgrading from older fluorescent or metal halide high bays.
Learn More

Explore the comprehensive product line offered by an award-winning industry expert! TCP Lighting prides itself in using leading technology in the manufacturing of TCP connected bulbs and other smart home systems. The brand is well-known for its high-performance LED product line, including TCP LED bulbs, LED tubes, LED troffers, wall packs, TCP dimmable LED bulbs, TCP flat panels LED and even TCP candelabras LED. Whether you’re planning a commercial, industrial, office or residential application, Lumenco offers you the full range of TCP product solutions. Browse our selection of round high bay or fluorescent high bay, LED vapor lights, flood lights and area lights, for commercial applications. Make your life easier by opting for a T8 Direct Fit tube model, for greater ease of installation, of a T8 ballast bypass. Transform the atmosphere in your home with recessed lights, light panels or LED strip lights. Find the TCP solution you really need from a distributor you can trust, at market-leading prices.
Explore the Innovation of TCP Lighting in Canada
TCP Lighting is a top-notch lighting manufacturer in Canada and it has been widely recognized for its dedication to the latest technologies, energy conservation, and the use of LED lights that are very efficient. TCP Lighting, which is also one of the leading companies in smart lighting solutions, has a large selection of products that range from commercial to residential with great performance and durability, such as LED bulbs, tubes, troffers, and decorative fixtures. The company has once again raised the bar when it comes to illumination quality and dependability in various locations. Check out the full collection of TCP Lighting products and light your space up with the best quality shop TCP Lighting at Lumenco now!



















































Login and Registration Form