Construction
- Low-profile design is ideal for shallow plenum applications
- Luminaire housing is die-formed code-gauge steel
- Matte white paint for soft, uniform illumination
Optics
- Frosted lens with textured finish provides smooth, even illumination
Installation
- Fully assembled for quick installation
- Integral T-bar clips for secure mounting to 9/16" and 15/16" grid ceilings
- Surface mount applications require surface mount kit accessories
- Plaster or sheet rock installations require flange kit accessories
Electrical
- Operates at 120–347V; 1.3V minimum low-end trim recommended with 0–10V dimmer
- Standard 0–10V 1% Dim-to-Off driver
- Switchable luminaire default settings at highest lumen output and 3500K
Certifications
- Built to UL 1598 standards with appropriate CSA labels
- Damp location rated
- DLC® Qualified (check designlights.org for specific product qualifications)
- IC label standard for recessed products (void if installed with both battery pack and through wiring)
- Complies with LM79, LM80, and TM21 standards for photometric and lifetime performance
- Emergency battery pack options are CEC Title 20 Compliant
Manufacturer Resources
Product Specs
- Application:
- Commercial, Educational, Retail, Office Spaces
- CCT Options:
- 3500K / 4000K / 5000K (Switchable)
- CRI:
- 80+
- Certifications:
- DLC Qualified
- Dimming:
- 0-10V 1% Dim-to-Off
- Efficacy:
- Up to 157 LPW
- Fixture Type:
- Center Lens LED Troffer
- Lumen Output:
- 3300 / 4400 / 5500 lm (Switchable)
- Mounting:
- Recessed
- Warranty:
- 5-Year Limited Warranty
- Product Group:
- Indoor Lighting
- Product Subgroup:
- Commercial Lighting
- Product Voltage:
- 120-347V
Columbia CLT22-LSCS-EDD – Frequently Asked Questions
How fast can I get the Columbia CLT22-LSCS-EDD delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the
continental
U.S.
Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit,
reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the Columbia CLT22-LSCS-EDD come with a warranty?
Absolutely. The Columbia CLT22-LSCS-EDD is backed by a manufacturer’s warranty.
For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the Columbia CLT22-LSCS-EDD?
You can call, text, or email our expert support team for fast answers. We’re here to help with
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selection,
installation tips, and troubleshooting. Contact Us
Why buy the Columbia CLT22-LSCS-EDD from ZenSupply?
ZenSupply makes it easy to get the commercial door hardware you need—fast shipping, expert support,
and
rewards on
every order.
Our team is always ready to help you choose the right product for your project.