1 x 4 LED Light Fixture for Drop Ceiling 18W / 20W / 25W / 30W / 36W 2250 thru 4500 Lumens 35K / 4K / 5K 80+ CRI 0-10V Dimmable 120-277V

1 x 4 LED Light Fixture for Drop Ceiling 18W / 20W / 25W / 30W / 36W 2250 thru 4500 Lumens 35K / 4K / 5K 80+ CRI 0-10V Dimmable 120-277V


Quick Answer: Specify this selectable 18W-36W panel for narrow architectural layouts.


Key Features:

  • Linear Format: Fits 1x4 ceiling grids.
  • Field Tunable: Wattage and CCT selectable.
  • Rebate Ready: DLC Premium qualified.
  • Commercial Tough: Rigid metal housing.

Brand Litetronics
Wattage 18W, 20W, 25W, 30W, 36W
Lumens 2,250–4,500
Voltage 120–277V
Color Temperature 3500K, 4000K, 5000K
CRI 80+
Dimming Yes
Lamp Type LED
Special Features Wattage Selectable, Color Selectable

Selection Guidance: Ideal for hallway lighting and modern retail grid systems. This 1x4 panel offers the same 100,000-hour longevity as the larger panels, ensuring consistent color and performance across mixed-size ceiling layouts.


Regular price$86.67
/
Free shipping calculated at checkout.
  • In stock, ready to ship
  • Backordered, shipping soon

Litetronics 1 x 4 LED Light Fixture for Drop Ceiling 18W / 20W / 25W / 30W / 36W 2250 thru 4500 Lumens 35K / 4K / 5K 80+ CRI 0-10V Dimmable 120-277V infographic summarizing key features and specification badges.

Start here: For the fastest commercial routing, use Request a Project Quote. For the complete intake → documentation → shipping visibility → closeout workflow, see Commercial Project Support.

Call: (800) 357-6860   Email: support@starsandstripeslighting.com

Quick answer: Shipping method, lead time, and tracking visibility vary by product type and carrier (parcel vs. freight/LTL). For commercial receiving requirements, delivery appointments, inspection steps, and documentation, use Shipping Reliability & Fulfillment.

If you’re working against a site schedule, include your ship-to requirements and target date in your quote request: Request a Project Quote.

Quick answer: Returns and restocking are evaluated based on condition, packaging, and manufacturer requirements. Start here for eligibility, restocking expectations, and documentation steps: Returns & Restocking.

Important: Do not ship items back without an approved return request and routing instructions.

Quick answer: Warranty routing depends on product line and the documentation available (order/PO reference, photos, and configuration details). Use Warranty Claims to submit the required information so we can route your claim correctly.

If you’re submitting project closeout records (submittals, IES, warranty docs), see Closeout Documentation.

Quick answer: For common questions about quoting, documentation, shipping visibility, returns, and warranty routing, use our Frequently Asked Questions page.

For a full commercial workflow overview, start here: Commercial Project Support.

Brandon Waldrop, lead commercial lighting specialist

Spec-reviewed for commercial installs

Brandon Waldrop

Lead Commercial Lighting Specialist • Spec Verification + Project Documentation

Litetronics’ 1×4 LED drop-ceiling fixture is reviewed for grid-fit reliability, selectable wattage + CCT discipline (18–36W and 3500K/4000K/5000K), and row uniformity in linear layouts so 1×4 ceilings stay consistent without striping, mixed-tone runs, or “one bay looks different” issues after commissioning.

Spec review focus:
Verified for true 1×4 grid integration so the linear format fits standard 1×4 T-bar ceilings cleanly and maintains a straight, consistent ceiling-plane appearance across rows; verified for lumen right-sizing across 18W/20W/25W/30W/36W (about 2,250–4,500 lumens) so task-plane targets can be met without over-lighting that later drives complaint-based dim-down; verified for CCT selection control (3500K / 4000K / 5000K) so phased installs and future replacements don’t create patchwork white points that are especially visible in long 1×4 runs; verified for spacing-to-height discipline in real linear grid layouts (corridors, rows, intersections, and perimeter/daylight zones) so coverage stays smooth without banding or dim pockets; verified for 0–10V controls readiness so dimming and zoning behave predictably without flicker, dropout, or uneven response across fixtures in the same run; verified for DLC Premium posture to support rebate documentation and higher-tier efficiency requirements; verified for durability posture using a rigid metal housing for commercial environments; verified for 120–277V compatibility for common commercial electrical conditions.

Verified configuration:
For 1×4 grids, consistency is everything: record the final wattage + CCT per run/zone (example: “Main corridor row: 20W / 4000K”). One replacement left at a different setting can create visible striping across the entire sightline.

Team-backed support: Quotes, photometrics, submittals, shipping visibility, and closeout documentation are supported through Commercial Project Support . Call 800-357-6860.

How this spec is verified