I couldn’t find any public catalogue, datasheet, or online product page for Lens Tech India Pvt Ltd—so it’s possible your company doesn’t yet have a digital presence, or the product listings are restricted to internal systems or shared via B2B portals/password-protected zones. To assist further, I’d need any of the following you can provide:
Model numbers or internal codes for your 7 W / 12 W / 18 W COB downlights,
Any PDF catalogue or spec‑sheet, or
Your cut‑out, beam‑angle, and driver/LED brand details.
👉 If you can share even minimal values (“12 W light, 95 mm cut‑out, Bridgelux COB, Fulham driver…”), I can map you precisely into a product‑sort/description grid.
BEST QUALITY LED COB LIGHT MANUFACTUR IN INDIA LENS TECH INDIA PRIVATE LIMITED BRAND MAKEMAKE LIGHTING SOLUTIONS PRODUCT WARRANTY 2 YEARS 7W,12W,18W 3K,4K,5K,6, AND 3IN1 AVAILBLE
A COB down‑light integrates multiple bare LED chips directly onto a thermally efficient module enclosed in an aluminium housing. Unlike SMD LEDs, COB technology offers:
Ultra-smooth, glare‑controlled light (no visible “dots”)
High lumen density in a compact lamp profile (≤ 70 mm depth)
Simplified driver design (only two-wire input)
Generally higher power efficiency (~100 lm/W) and better CRI than cheap SMD options.
7 W (~700 lm): Accent/cove lighting, narrow layered illumination, small rooms (≤10 sqm).
12 W (~1,200 lm): Typical living room or bedroom general lighting when spaced 1.2–1.5 m apart.
18 W (~1,800 lm): Spacious rooms, kitchens, office desks, corridor down‑the‑aisle lighting.
Spacing rule: aim for ~2× depth distance (i.e. 2.4–3.0 m between 12 W downlights in an 8‑ft ceiling for uniform illumination).
6. Installation Notes
Mounting depth: Below ceiling—use frame or spring‑clip type.
Junction box: Prefer fixtures with integrated pluggable driver box (BJC style).
Ventilation: Avoid insulating ceiling materials resting directly atop COB module; allow ≥12 mm vent space.
Orientation: COB must be upright (chip heat-sink above) to prevent driver overheating.
7 W (~700 lm): Accent/cove lighting, narrow layered illumination, small rooms (≤10 sqm).
12 W (~1,200 lm): Typical living room or bedroom general lighting when spaced 1.2–1.5 m apart.
18 W (~1,800 lm): Spacious rooms, kitchens, office desks, corridor down‑the‑aisle lighting.
Spacing rule: aim for ~2× depth distance (i.e. 2.4–3.0 m between 12 W downlights in an 8‑ft ceiling for uniform illumination).
6. Installation Notes
Mounting depth: Below ceiling—use frame or spring‑clip type.
Junction box: Prefer fixtures with integrated pluggable driver box (BJC style).
Ventilation: Avoid insulating ceiling materials resting directly atop COB module; allow ≥12 mm vent space.
Orientation: COB must be upright (chip heat-sink above) to prevent driver overheating.
7 W (~700 lm): Accent/cove lighting, narrow layered illumination, small rooms (≤10 sqm).
12 W (~1,200 lm): Typical living room or bedroom general lighting when spaced 1.2–1.5 m apart.
18 W (~1,800 lm): Spacious rooms, kitchens, office desks, corridor down‑the‑aisle lighting.
Spacing rule: aim for ~2× depth distance (i.e. 2.4–3.0 m between 12 W downlights in an 8‑ft ceiling for uniform illumination).
6. Installation Notes
Mounting depth: Below ceiling—use frame or spring‑clip type.
Junction box: Prefer fixtures with integrated pluggable driver box (BJC style).
Ventilation: Avoid insulating ceiling materials resting directly atop COB module; allow ≥12 mm vent space.
Orientation: COB must be upright (chip heat-sink above) to prevent driver overheating.
MATERIAL SPECIFICATION

