ENER-J LumiFlex Ultra FCOB Neon Strip — White, 50M, 240 LEDs/m, 1000 lm/m, Direct AC, 2.5cm Cut, IP65

Cool white through FCOB technology with 240 LEDs per metre produces something that’s immediately visible to anyone who has worked with standard SMD LED strips — absolute uniformity. No dots, no variation in intensity across the run, no colour temperature shifts between sections. The ENER-J LumiFlex Ultra WH-N111 is a FCOB LED strip light for commercial interiors, contemporary architecture, and precision applications where the quality of the white light directly reflects the quality of the space. The most advanced cool white strip in the LumiFlex range — and the specification for projects that won’t accept a visible dot pattern in their finished ceiling.

Why Cool White Through FCOB Technology Is the Commercial Specification

• FCOB at 240 LEDs per metre — the end of visible dots: Standard SMD strips — even at 120 LEDs per metre — produce a subtle dot pattern that’s visible at close range through most diffusers. FCOB (Flip Chip on Board) construction bonds chips directly onto the copper PCB without substrate or wire bonds, allowing 240 chips per metre to be packed so closely that individual light points are physically indistinguishable. Through milky silicone, the result is a perfectly continuous, uniform cool white line — the standard that commercial and architectural specifications demand and that SMD technology cannot fully deliver at any LED density.
• Cool white for modern, precise commercial environments: Cool white light communicates clarity, precision, and contemporary professionalism — the right visual language for modern office lobbies, retail flagships, medical facilities, technology showrooms, contemporary hospitality interiors, and architectural installations where a warm tone would feel domestic or misaligned with the design brief. Through FCOB’s perfectly uniform output and milky silicone diffusion, the cool white of the WH-N111 reads as clean, premium, and deliberately chosen — not default.
• Office and corporate interior cove lighting: Open-plan offices, executive boardrooms, premium co-working spaces, and corporate headquarters all benefit from the clean, even cool white output that FCOB provides — uniform illumination across every metre of a long ceiling cove, consistent colour temperature from the first metre to the last, and no visible dot pattern that would compromise the polished commercial aesthetic.
• Retail flagship and showroom specification: Premium retail environments — jewellery stores, electronics flagships, luxury fashion boutiques, automotive showrooms — depend on precise, uniform white light to make products look their best. Cool white at 1000 lm/m from 240 FCOB LEDs provides the brightness and uniformity that showcases products accurately and creates the clean, contemporary retail ambience that premium brands specify.
• Hospital, clinic, and healthcare facility lighting: Healthcare environments have some of the most demanding lighting specifications of any interior — uniform, consistent, high-output cool white that supports clinical accuracy without glare or hotspots. The WH-N111’s FCOB uniformity, 1000 lm/m output, IP65 rating, and direct AC operation make it a technically sound specification for hospital corridor coves, clinic treatment room features, and medical facility architectural details.
• Contemporary residential architectural features: For high-end residential projects with a modern, minimalist aesthetic — open-plan living spaces, contemporary kitchens, minimalist bathroom ceiling coves, and architectural staircase features — cool white FCOB strip delivers the clean, precise light quality that makes modern interior architecture look intentional and premium rather than simply lit.
• 1000 lumens per metre at 110 lm/W — bright and efficient: At 1000 lm/m and ~110 lm/W, the WH-N111 matches the highest lumen output in the LumiFlex range at excellent energy efficiency. For commercial and institutional installations where multiple rolls are running across a large space, the efficiency advantage over lower-lm/W alternatives is meaningful in energy cost terms over the installation’s operational life.
• Direct 220–240V AC — no driver for large commercial installations: For large commercial and architectural projects where concealing driver boxes in ceiling voids, wall cavities, and furniture profiles is a genuine installation challenge, the absence of an external driver unit significantly simplifies every installation point across the project. Direct mains connection with Lock-N-Lock simplicity — no additional components, no driver failure risk, no maintenance requirement.
• Cut every 2.5cm — commercial precision at any specification length: Commercial cove lengths, retail shelving dimensions, office ceiling profiles, and architectural recess details all have specific, non-standard lengths that a 1-metre cutting interval cannot accommodate without waste. The 2.5cm cutting interval gives commercial installers and fit-out contractors the precision to fit the WH-N111 exactly to any specification — clean, waste-free, and professionally executed.
• Lock-N-Lock connector system for professional commercial installation: The Lock-N-Lock connector provides a secure, reliable mains connection that meets the standard expected in commercial fit-out — no loose terminal blocks, no soldering, no improvised connections. Compatible accessories ACC1133 (India plug connector), ACC1134 (strip-to-strip), ACC1135 (end cap), and ACC1136 (strip-to-strip with cable) support any commercial installation configuration.
• Pure copper PCB for sustained commercial performance: Commercial installations run continuously for extended daily hours across years of operation. Pure copper PCB provides the thermal management to maintain consistent cool white colour temperature and lumen output across the full operational lifespan — the specification reliability that commercial fit-out projects require from a lighting component.
• Operating range -20°C to +50°C for Indian conditions: An explicitly rated operating temperature range that covers the full spectrum of Indian indoor and outdoor conditions — from air-conditioned office environments to outdoor architectural facade installations in extreme summer heat.
• IP65 for facade and exposed architectural applications: Fully sealed against dust and water — suitable for building facade installations, covered outdoor commercial spaces, and any architectural application where the installation is exposed to weather or cleaning processes.

Where the WH-N111 Is Specified

• Modern office lobby and open-plan ceiling cove lighting
• Premium retail flagship and showroom perimeter lighting
• Hospital corridor and healthcare facility cove lighting
• Contemporary residential architectural features
• Technology showroom and electronics retail display lighting
• Airport, transit hub, and public infrastructure lighting
• Museum, gallery, and exhibition space lighting
• Contemporary hotel lobby and corridor cove lighting

Available Accessories

• ACC1133: 4A Lock-N-Lock Easy Connector with 2-Pin India Plug — for mains power connection
• ACC1134: FCOB Strip to Strip Connector — for joining two rolls seamlessly
• ACC1135: Silicone End Cap for FCOB Strips — for clean, sealed strip ends
• ACC1136: FCOB Strip to Strip Connector with 10cm Cable — for joining rolls with a gap

LumiFlex Ultra vs the Range — Cool White Comparison

• WH-N111 — Ultra FCOB, White, Direct AC: Maximum uniformity — 240 LEDs/m, FCOB technology, perfectly dot-free, 1000 lm/m, 110 lm/W, milky silicone, 2.5cm cut. For commercial and architectural specifications where light quality is the primary criterion.
• F211 — Neo 12V, White, Milky Silicone: Premium neon-tube effect — 120 LEDs/m, 12V DC, dimmable, 2.5cm cut. For custom signage, dimmable cove work, and tight-radius installations.
• F202 — Pro, White, Frosted Diffuser, Direct AC: Large-scale decorative — 120 LEDs/m, soft diffused white, 1m cut, 1000 lm/m. For building facades and wide decorative cove runs.
• F215 — Slim, White, Clear Diffuser, Direct AC: Sharp precision white — 120 LEDs/m, 9mm profile, 800 lm/m, 1m cut. For retail display cases and minimalist architectural details.

Specifications

• SKU: WH-N111
• Colour: White (Cool White)
• LED Technology: FCOB (Flip Chip on Board)
• SMD Type: SMD 2835
• LEDs per Metre: 240
• Input Voltage: AC 200–240V (Direct — no driver required)
• Power Consumption: 9W per Metre (450W total roll)
• Luminous Output: 1000 Lumens per Metre
• Efficacy: ~110 lm/W
• PCB Material: Pure Copper
• PCB Width: 8mm
• Jacket Width: 10mm
• Jacket Material: Silicone Milky Neon
• Light Diffuser: Uniform Milky Silicone
• Cutting Interval: Every 2.5cm
• Roll Length: 50 Metres
• IP Rating: IP65
• Operating Temperature: -20°C to +50°C
• Installation Type: Surface Mounted
• Connector: Lock-N-Lock (accessories available separately)
• Warranty: 1 Year

What’s in the Box

• 1 × 50m LumiFlex Ultra FCOB Neon Strip Roll (White)

For modern offices, retail flagships, healthcare facilities, and contemporary architectural installations where the light quality is the specification — the LumiFlex Ultra FCOB in cool white delivers the perfectly uniform, dot-free output that no standard SMD strip can match. Order your 50m roll today and add the required accessories at checkout.