12W SKD White LED Round MCPCB Chip Plate (45.8mm) – Premium 2835 SMD Replacement Board for LED Bulbs
₨ 35
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💡 Ultra-Bright White Light: Packed with 14 high-lumen 2835 SMD LED beads ($14\text{C}$ configuration) providing crisp, uniform, and powerful illumination with zero dark spots.
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❄️ Heavy-Duty Aluminum Substrate: Built on a premium, thick MCPCB (Metal Core PCB) aluminum plate that rapidly dissipates heat, protecting the LEDs from burnout and extending bulb life.
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🎯 Perfect 12W Drop-In Replacement: With a standard 45.8mm outer diameter, it fits flawlessly inside most standard 12W LED bulb housings, B22/E27 LED lamps, and downlights.
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⚡ Clean & Easy Solder Pads: Clearly marked positive ($+$) and negative ($-$) terminals with pre-formed solder points make connecting your external LED driver quick and hassle-free.
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🛠️ Ideal for SKD & DIY Repair: The perfect raw material choice for LED bulb manufacturing units, electronic repair shops, and DIY technicians looking for reliable, industrial-grade components.
Revive or manufacture high-quality LED bulbs with this premium 12W White LED MCPCB Aluminum Plate. Designed specifically for standard 12W LED bulb repair and SKD assembly, this 45.8mm round chip board features 14 high-efficiency 2835 SMD LED beads configured in series ($14\text{C}$) to deliver clean, ultra-bright white lighting.
> Note: This is a standard DC-input LED plate and requires an external 12W LED driver to operate.
Technical Specifications
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Power Wattage: 12W
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LED Chip Type: 2835 SMD
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LED Count/Configuration: 14 LEDs in Series ($14\text{C}$)
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Light Color: Bright White
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Board Diameter: 45.8mm
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Substrate Material: High-Thermal Conductive Aluminum (MCPCB)
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Input Requirement: External 12W LED Driver (DC Output)
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Board Markings: 45.8MM / 2835-14C / 2180
Applications
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Manufacturing and assembling new 12W LED bulbs (SKD kits).
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Replacing burnt-out LED plates in domestic 12W B22/E27 bulbs.
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Custom DIY lighting, small downlights, and workshop hobby projects.
⚠️ Installation Tip: For maximum lifespan, always apply a thin, even layer of thermal heat sink paste or silicone glue on the back of the aluminum plate before fixing it tightly to the bulb’s aluminum body housing.
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