SteelTech SelectCore Tunable Troffer
SteelTech SelectCore Tunable Troffer
$95.00
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SteelTech SelectCore Tunable Troffer
2’ × 4’ LED Center Basket Troffer | Selectable Wattage & CCT | Up to 10,800 Lumens | 150 lm/W | ETL & DLC Listed
Product Overview
The SteelTech SelectCore Tunable Troffer is a high‑efficiency 2’ × 4’ LED center basket troffer designed for modern commercial lighting applications. Engineered with field‑selectable wattage and color temperature, this fixture delivers maximum flexibility while reducing inventory complexity and installation time.
Utilizing a center basket diffuser with back‑lit LED technology, the SelectCore Troffer provides smooth, uniform illumination with reduced glare, making it an ideal replacement for traditional fluorescent troffers in offices, schools, healthcare facilities, and retail environments.
Selectable Wattage & Lumen Output
(150 Lumens per Watt | Per Fixture)
| Wattage | Lumen Output |
|---|---|
| 30W | 4,500 lumens |
| 40W | 6,000 lumens |
| 50W | 7,500 lumens |
| 60W | 9,000 lumens |
| 72W | 10,800 lumens |
Selectable Color Temperature (CCT)
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3000K – Warm White
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3500K – Neutral White
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4000K – Cool White
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5000K – Daylight
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6500K – Bright White
Field selectable
Key Features
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SteelTech SelectCore™ series tunable troffer
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2’ × 4’ LED center basket troffer design
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Field‑selectable wattage: 30W / 40W / 50W / 60W / 72W
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Field‑selectable CCT: 3000K / 3500K / 4000K / 5000K / 6500K
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High efficacy: 150 lumens per watt
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Center basket diffuser for even light distribution and glare reduction
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Back‑lit LED architecture for consistent illumination
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Flicker‑free performance
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0–10V dimming standard
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Slim, low‑profile construction
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Designed for standard T‑grid ceiling installations
Technical Specifications
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Fixture Size: 2’ × 4’
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Input Voltage: 100–277VAC
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Wattage: Field‑selectable (30–72W)
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Lumen Output: 4,500–10,800 lumens
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Luminous Efficacy: 150 lm/W
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Color Temperature: Field‑selectable 3000K–6500K
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Dimming: 0–10V
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Lighting Technology: LED back‑lit center basket troffer
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Certifications: ETL Listed, DLC Listed
Applications
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Office lighting
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Educational facilities
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Healthcare environments
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Retail spaces
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Commercial ceiling grid installations
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Fluorescent troffer replacements
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New construction and retrofit projects
What Our Customers Are Saying
This what our reputation is built on.
– Aisha R.
“We’ve sourced lighting from multiple suppliers over the years, and Steel Tech Lights has been one of the most reliable. The fixtures feel solid, installation is straightforward, and the light output is exactly as specified. No surprises, which is honestly what matters most on commercial projects.”
– Mark W.
“We upgraded our warehouse lighting using Steel Tech Lights and immediately noticed the difference. Brighter, more even coverage, and significantly less heat compared to our old fixtures. Build quality is strong and they’ve been running daily without issues.”
– Alex K.
“I was initially looking for something simple, but the quality from Steel Tech Lights exceeded my expectations. The fixtures feel sturdy, not flimsy like many online options. Installation was easy and the lighting completely changed the feel of the room.”
– Aliza G.
“We replaced our old metal halide fixtures with Steel Tech Lights in our warehouse and the difference was immediate. The space is noticeably brighter with fewer dark spots, and energy usage has gone down since the upgrade. The fixtures have been running long hours every day and have held up without flickering or failure. Overall, it’s been a solid investment.”
– Max R.
“Lighting was a big concern for us because it impacts how customers experience our store. Steel Tech Lights provided a clean, modern look without feeling overly industrial. The color temperature is consistent across all fixtures, and the lighting makes products stand out without being harsh. Installation was straightforward and everything arrived well packaged.”
– Jason M.
“This was my first time ordering lighting online, and I was genuinely impressed. The ordering process was smooth, shipping was on time, and the fixtures arrived well packaged. Once installed, the light output and build quality exceeded my expectations. I wouldn’t hesitate to order again.”
– Richard A.
"I purchased these outdoor floodlights for our property’s parking lot. They are bright, sturdy, and built to withstand harsh weather. Installation was simple, and the lights cover the entire parking area with no dark corners. Our tenants have commented on how much safer the lot feels at night. Overall, excellent quality and value for money."
– Amanda W.
"I installed these LED ceiling lights in my living room and they completely changed the space. The light is bright but soft, and the fixtures look modern and high-quality. Installation was easy, and they came with clear instructions. Definitely worth the purchase!"
– Zach H.
"We ordered a set of exit signs for our office building to meet safety compliance. The signs are very visible in low-light conditions, easy to install, and the battery backup works perfectly. The design is clean and professional, and it’s reassuring to know our staff can always find a safe exit during an emergency. Customer service was also helpful when I had questions about placement."
– Tyler H.
“You can tell right away that these products are well made. The fixtures feel solid, the finish is clean, and the lighting is consistent. Everything arrived in perfect condition and has been running without issues. Very happy with the quality we received from an online purchase.”
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