21 Watt 14 Inch LED Flush Mounted Ceiling Light | 1460 Lumens | 3000K / 4000K / 5000K Adjustable | 100-277V
This 21 watt LED flush mount ceiling light is a practical choice for offices, breakrooms, corridors, and utility rooms needing broad, ambient illumination from a low-profile fixture. Its selectable color temperature (3000K, 4000K, or 5000K) allows adaptation to various interior preferences, while the 100-277V input supports both residential and commercial circuits. The stainless steel housing and brushed nickel finish offer corrosion resistance for dry indoor environments, and Triac dimming down to 10% enables flexible light levels. It is not suitable for wet locations.
Dwayne Kula | President, CTO and Founder
1288 in stock
Product Specifications
Key Features
| Brand | LED Lighting Supply |
| Watts | 21 |
| Lumens | 1460 |
| 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 |
| Frequency (Hz) | 50/60 |
Durable Construction
| Housing | Stainless Steel |
| Operating Temperature | -4°F to 122°F |
| Certifications | ETL | Rebate Eligible |
| Warranty | 5 years |
Measurements
| Dimensions (in) | 14 D X 4.5 H |
| Weight (lbs) | 2.5 lbs |
Product Overview
This 21-watt LED flush mounted ceiling light is a 14-inch round surface fixture for commercial ceiling lighting, corridor lighting, utility space lighting, and low ceiling lighting. It produces 1460 lumens through an acrylic lens with a 120-degree beam distribution.
The fixture has selectable 3000K, 4000K, and 5000K color temperatures, allowing the color setting to be chosen before installation. Its brushed nickel finish and 4.5-inch fixture height support surface-mounted ceiling layouts where recessed installation is not planned.
Core Performance and Output
This fixture delivers 1460 lumens at 21 watts, with an efficacy of 70 lumens per watt. The 80+ CRI supports general commercial interior visibility.
The 120-degree beam angle provides broad downward distribution from a ceiling-mounted location. At very low mounting heights, the fixture output may be more than required for small spaces; layout should account for target light levels and surface reflectance.
Adjustability and Control Options
A field-selectable switch provides 3000K, 4000K, or 5000K color temperature settings. The selected color temperature remains fixed after installation unless the fixture is accessed and reset.
The fixture supports Triac dimming and operates on 100-277V, 50/60Hz power. Dimming performance depends on the installed compatible Triac control.
Longevity and Reliability
The rated lifespan is 50,000 hours. This supports long-term operation in commercial ceiling lighting, corridor lighting, and utility space lighting where routine lamp replacement is undesirable.
The fixture operates from -4 degrees F to 122 degrees F. Long-term performance depends on maintaining the fixture within this stated operating temperature range.
Build Quality and Physical Characteristics
The fixture uses a stainless steel housing, acrylic lens, and brushed nickel finish. It measures 14 inches in diameter by 4.5 inches high and weighs 2.5 pounds.
Surface mounting keeps the fixture body below the ceiling plane. The round form factor is suited to ceiling locations where a broad, even distribution is needed from a single fixture position.
Where This Product Fits Best
This fixture fits interior locations that use surface-mounted ceiling lighting and do not require high-output lighting equipment. Its 1460-lumen output is aligned with lower-scale commercial interior layouts.
- commercial ceiling lighting
- corridor lighting
- utility space lighting
- low ceiling lighting
- storage room lighting
- back-of-house lighting
- maintenance area lighting
The stainless steel housing, acrylic lens, and stated operating temperature range support standard interior operating conditions. Surface mounting requires an appropriate ceiling mounting location and access to the building electrical connection.
Installation and Long-Term Use
The fixture mounts directly to the ceiling surface. Confirm the mounting surface, electrical connection, and selected color temperature before final installation.
Its 14-inch diameter requires adequate clear ceiling area around the fixture. Maintenance access should allow cleaning of the acrylic lens and access to the fixture for color-temperature changes or service.
How This Fixture Is Commonly Used
In corridor lighting and commercial ceiling lighting layouts, fixtures are positioned along the ceiling path to maintain consistent general illumination. Low ceiling lighting layouts use the surface-mounted form factor where fixture depth below the ceiling is acceptable.
Utility space lighting, storage room lighting, back-of-house lighting, and maintenance area lighting typically use the fixture as a general ceiling light. Spacing varies with the selected light level, ceiling height, room geometry, and surface reflectance.
Safety, Certifications, and Warranty
This fixture is ETL certified.
This fixture is rebate eligible. The warranty period is 5 years.
Frequently Asked Questions
Q: What light output does this ceiling fixture provide?
A: The fixture produces 1460 lumens at 21 watts.
Q: Which color temperatures can be selected?
A: The fixture has selectable 3000K, 4000K, and 5000K color temperature settings.
Q: Does this fixture support dimming?
A: Yes. It supports Triac dimming.
Q: What voltage does this fixture operate on?
A: The fixture operates on 100-277V, 50/60Hz power.
Q: What mounting method does this fixture use?
A: The fixture uses surface mounting.
Application Questions and Clarification
Q: Is this fixture appropriate for corridor lighting?
A: Corridor lighting is a listed application. The fixture provides 1460 lumens with a 120-degree beam angle and surface mounting.
Q: What should be considered when planning fixture placement?
A: Ceiling height, target light levels, room geometry, and surface reflectance affect fixture placement. A specific spacing value is not established by the supplied product data.
Web ID: 1637
