10-Pack 4W LED Downlight Dimmable AC 110-130V, Epistar Core Recessed Spotlight for Jewelry Showcase, Home Theater Media Room, Elevator Cab & Trophy Cabinet, 3000K Warm White, 18AWG Wires

Description

• [High-Efficiency Epistar Core] Powered by premium Epistar LEDs delivering 120-140 lm/W. The LED units have passed 1,000-hour continuous burn-in tests with zero performance decay. Ensures exceptional color consistency for jewelry showcases, luxury retail displays, and art galleries.
• [Professional Triac Dimming] Optimized for US standard AC 110-130V circuits. Features a smooth 10%-100% dimming range, making it the top choice for home theaters, media rooms, and hospitality ambiance. (Note: Best performance with standard LED dimmers; not for 220V or DC systems.)
• [Advanced Thermal Management] Features a massive 6063 aluminum radiator with a high-density vertical fin design. Built for environments with restricted airflow, this layout increases the effective cooling surface area by over 200% compared to standard home spotlights. Ideal for elevator cabs, display niches, and compact cabinetry to minimize light decay.
• [Aspheric Precision Optics] Custom-molded clear PMMA lens with 90% transmittance. Provides a sharp, flicker-free 30 beam with zero ghosting. Ideal for high-definition tasks in studios, clinics, and intricate crafting stations.
• [Contractor-Grade & Customizable] Each set includes 2x UL-listed P1 Wire Nuts. Ready for professional MRO maintenance. As a specialized LED manufacturer, we support OEM/ODM customization (custom finishes, wire lengths, and connectors) for large-scale hotel & elevator projects.

Parameter/Professional Specification
Brand: LEDSONLINE
Product Type: Industrial-Grade LED Recessed Downlight
Rated Power: 4W (4 x 1W High-Output Configuration)
Light Source: Authentic Epistar High-Power LED Beads
Luminous Efficacy: 120-140 lm/W (Lab-Verified at LED Component Level)
Dimmable Range: 10% - 100% Smooth Triac Dimming
Input Voltage: Standard US AC 110-130V, 50/60Hz, 0.1A Max
Material: Full Aviation-Grade Aluminum (Oversized Heat Sink)
Dimensions: D 3.35" x H 1.77" (D85mm x H45mm)
Cut-out Diameter: 2.68" - 2.95" (68mm - 75mm)
Beam Angle: 30 Precision Spotlight
Optical Lens: Clear Aspheric PMMA (90% Light Transmittance)
IP Rating: IP44 (Damp Location Rated / Indoor Use)
Warranty: 3-Year Manufacturer Warranty
Installation Kit Included: 2x P1 UL-Listed Orange Wire Nuts (22-14AWG)

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