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IP45 Patented Led Tri-Proof LED Ceiling Light with DIP-Switch YW-MELSFZL
Design & Core advantages: triple protection, appearance patent and utility model patent
This light boasts an IP45 rating, providing reliable defense against water splashes, dust infiltration, mosquito intrusion. Crafted from ABS + PP materials, it balances strength and lightweight design—resistant to corrosion, impact, and warping.
The utility model patent underscores its innovative structure, ensuring wholesalers offer unique, market - competitive products. For engineering teams, this durability translates to fewer callbacks: in bathrooms, kitchens, or underground parking lots, the light withstands moisture, dust, and daily wear, guaranteeing 2+ years of stable operation (backed by a 2-year warranty on the premium driver).
The utility model patent underscores its innovative structure, ensuring wholesalers offer unique, market - competitive products. For engineering teams, this durability translates to fewer callbacks: in bathrooms, kitchens, or underground parking lots, the light withstands moisture, dust, and daily wear, guaranteeing 2+ years of stable operation (backed by a 2-year warranty on the premium driver).

Design & Sizing & Design: Ultra-Thin, Versatile Scaling
With sizes spanning 200mm, 280mm, 380mm, 480mm and an ultra-thin 40mm profile, the light adapts to diverse space constraints. The compact thickness fits shallow ceiling cavities (ideal for retrofits), while larger diameters (e.g., 480mm) deliver broad illumination for big areas like hotel lobbies or factory break rooms. Wholesalers can stock a single SKU family to serve projects from small apartments to sprawling commercial complexes, simplifying inventory management.


Design & Sizing & Design: Ultra-Thin, Versatile Scaling
Dip switch Control (Game - Changer for Wholesalers):
Skip stocking separate color temp SKUs! Before installation, use the dial to switch between 3000K (warm), 4000K (neutral), 5000K (cool). This lets wholesalers reduce inventory complexity—one SKU covers all color needs. For contractors, it eliminates on - site guesswork: a single light adapts to a bedroom’s cozy vibe, a kitchen’s bright task lighting, or an office’s neutral ambiance.
Alternative Controls (For Smart Projects):
Don’t need dip switch? Choose wall switch (hardwired switch), remote, or APP control. These support single color or dual color setups, catering to smart homes, hotels, or offices. Engineers can integrate the light into building automation systems, while wholesalers appeal to tech forward clients. Power wise, the design optimizes efficiency: stable output with no flicker, protecting client budgets and end user comfort.
Skip stocking separate color temp SKUs! Before installation, use the dial to switch between 3000K (warm), 4000K (neutral), 5000K (cool). This lets wholesalers reduce inventory complexity—one SKU covers all color needs. For contractors, it eliminates on - site guesswork: a single light adapts to a bedroom’s cozy vibe, a kitchen’s bright task lighting, or an office’s neutral ambiance.
Alternative Controls (For Smart Projects):
Don’t need dip switch? Choose wall switch (hardwired switch), remote, or APP control. These support single color or dual color setups, catering to smart homes, hotels, or offices. Engineers can integrate the light into building automation systems, while wholesalers appeal to tech forward clients. Power wise, the design optimizes efficiency: stable output with no flicker, protecting client budgets and end user comfort.


Installation: Twist-On Simplicity
Forget complex wiring! The twist - on installation works in 3 steps:
1.Secure the plastic chassis to the ceiling (compatible with drywall, concrete, etc.).
2. Align the light body with the chassis.
3. Rotate clockwise until it locks—no tools needed.
For engineering teams, this slashes labor time on multi - unit projects (e.g., apartment buildings, hotel renovations). Faster installs mean happier contractors and earlier project sign offs.
1.Secure the plastic chassis to the ceiling (compatible with drywall, concrete, etc.).
2. Align the light body with the chassis.
3. Rotate clockwise until it locks—no tools needed.
For engineering teams, this slashes labor time on multi - unit projects (e.g., apartment buildings, hotel renovations). Faster installs mean happier contractors and earlier project sign offs.

Why This Product is a Smart Business Decision:
It uniquely combines patented design, logistical simplicity, and installer-friendly features to deliver tangible cost savings across the entire supply and installation chain. It is the definitive choice for professionals seeking to minimize complexity while maximizing value and performance.













