21 Watt 14 Inch LED Flush Mounted Ceiling Light | 1470 Lumens | 3000K / 4000K / 5000K Adjustable | 100-277V | Emergency Battery Backup
This 14-inch, 21-watt flush-mounted LED ceiling light is a strong choice for commercial and industrial spaces needing reliable, uniform ambient lighting with selectable color temperature and integrated emergency backup. Its stainless steel housing and acrylic lens offer durability, while the 120-degree beam angle ensures even coverage. Ideal for corridors, offices, restrooms, break rooms, and utility areas with standard ceiling heights. The fixture supports 100V-277V systems, smooth Triac dimming, and is ETL listed with a 5-year warranty. It is not specified for wet locations.
Dwayne Kula | President, CTO and Founder
Out of stock
Product Specifications
Key Features
| Brand | LED Lighting Supply |
| Watts | 21 |
| Lumens | 1470 |
| Lumens Per Watt | 70 |
| Replaces | 75W Incandescent |
| Voltage | 100V-277V |
| Color Temperature | 3000K or 4000K or 5000K |
| CRI | 80+ |
| Dimming | Triac |
| Beam Angles (Std) | 120° |
| Optics | Acrylic Lens |
| Lifespan | 50,000 hours |
| Mounting | Surface |
| Fixture Color | Brushed Nickel or Oil Rubbed Bronze |
| Frequency (Hz) | 50/60 |
Durable Construction
| Housing | Stainless Steel |
| Operating Temperature | -22°F to 113°F |
| Certifications | ETL | Rebate Eligible |
| Warranty | 5 years |
Measurements
| Dimensions (in) | 14 D X 4.5 H |
| Weight (lbs) | 3.75 lbs |
Product Overview
This 21-watt LED flush mounted ceiling light provides 1470 lumens for commercial ceiling lighting, utility space lighting, corridor lighting, and low ceiling lighting. It mounts directly to the ceiling and uses an acrylic lens with a 120-degree distribution.
The fixture has selectable 3000K, 4000K, and 5000K color temperatures, 100-277V operation, Triac dimming, and emergency battery backup. It is a surface-mounted replacement for 75W incandescent ceiling fixtures.
Core Performance and Output
The fixture delivers 1470 lumens at 21 watts, producing 70 lumens per watt. Its 80+ CRI supports general commercial and utility lighting where clear, even illumination is required.
The 120-degree beam distribution spreads light broadly across the ceiling plane. Layout requirements depend on mounting height, ceiling conditions, target light levels, and the selected color temperature.
Adjustability and Control Options
A field-selectable color temperature switch provides 3000K, 4000K, or 5000K output. This allows the fixture color appearance to be matched with surrounding lighting conditions.
The fixture operates on 100-277V, 50/60Hz power and supports Triac dimming. Emergency battery backup is included.
Longevity and Reliability
This LED surface mount fixture is rated for a 50,000-hour lifespan. It carries a 5-year warranty.
Operating temperature is rated from -22 degrees F to 113 degrees F. The fixture is intended for operating conditions within that temperature range.
Build Quality and Physical Characteristics
The fixture uses a stainless steel housing and acrylic lens. Available finish options are brushed nickel and oil rubbed bronze.
Overall dimensions are 14 inches in diameter by 4.5 inches high. The fixture weighs 3.75 pounds and installs using surface mounting.
Where This Product Fits Best
This fixture fits interior spaces with lower ceilings and general-purpose ceiling lighting requirements. Its broad beam distribution supports corridors, utility spaces, and enclosed commercial areas.
- commercial ceiling lighting
- corridor lighting
- utility space lighting
- low ceiling lighting
- storage room lighting
- back-of-house lighting
- maintenance area lighting
- small retail lighting
The stainless steel housing, acrylic lens, and surface-mounted form factor support interior installations operating between -22 degrees F and 113 degrees F.
Installation and Long-Term Use
The fixture mounts directly to the ceiling surface. Confirm the ceiling structure, wiring method, voltage, dimming arrangement, and emergency backup requirements before installation.
The 14-inch diameter housing requires clear ceiling space around the fixture. Long-term maintenance should include lens cleaning and confirmation that the selected color temperature remains consistent with the surrounding lighting.
How This Fixture Is Commonly Used
In corridor lighting and commercial ceiling lighting layouts, fixtures are typically positioned in repeated ceiling rows or aligned with the travel path. In utility space lighting, storage room lighting, and back-of-house lighting, placement follows the room shape and work areas.
Low ceiling lighting installations use the flush-mounted profile to keep the fixture close to the ceiling surface. Spacing varies with mounting height, target light levels, room dimensions, and the 120-degree beam distribution.
Safety, Certifications, and Warranty
This fixture is ETL certified and rebate eligible.
The fixture includes emergency battery backup and carries a 5-year warranty.
Frequently Asked Questions
Q: What color temperatures are available?
A: The fixture has selectable 3000K, 4000K, and 5000K color temperatures.
Q: What voltage does this fixture use?
A: The fixture operates on 100-277V, 50/60Hz power.
Q: Does this surface mount fixture support dimming?
A: Yes. It supports Triac dimming.
Q: What affects fixture layout planning?
A: The 1470-lumen output, 120-degree beam distribution, mounting height, target light levels, and room dimensions affect layout planning. The supplied product data does not establish a fixed spacing value.
Application Questions and Clarification
Q: Is this fixture appropriate for low ceiling lighting?
A: Yes. Low ceiling lighting is a listed primary application, and the fixture uses a 4.5-inch-high flush-mounted surface profile.
Q: Can this fixture be used for corridor lighting?
A: Yes. Corridor lighting is a listed primary application. Fixture placement should follow the corridor layout and required light levels.
Q: What should be confirmed for utility space lighting installations?
A: Confirm the available 100-277V supply, mounting surface, operating temperature, dimming requirements, emergency backup requirements, and required light levels.
Web ID: 1639
