• 💡 High-Lumen Crisp White Output: Packed with 22 high-efficiency 2835 SMD LED beads that deliver uniform, intense white light coverage with no dark rings or shadows.

• ❄️ Premium Aluminum Thermal Base: Thick MCPCB substrate guarantees fast heat dissipation away from the LED chips, preventing premature burnout and maintaining stable performance.

• 🎯 Perfect 18W Standard Size: With its standard 58mm outer diameter and center cutout, it fits seamlessly into standard 18W bulb housings, T-bulbs, and ceiling downlights.

• ⚡ Convenient Solder Terminals: Features wide, clearly marked positive ($+$) and negative ($-$) pads for fast, secure wiring to your external 18W LED driver circuit.

• 🛠️ Industrial SKD Grade Quality: Designed as durable raw material for manufacturers, commercial lighting repair shops, and DIY technicians looking for bulk reliability.

• 💡 Voltage: 12V DC

• 🔆 LED Type: 2835 SMD

• 💡 LED Count: 18 LEDs

• 📏 Dimensions: 39mm x 39mm

• 🌡️ Heat Sink Installed: Ensures better thermal management

• 🔧 Built-in Resistor: For direct connection to 12V DC power

• 🔋 Energy Efficient: Bright light with minimal power consumption

• 🧩 Ready to Use: Easy to integrate into various lighting applications

• 🛠️ Durable Design: Long lifespan and reliable performance

✅7W Power Output – Delivers bright, energy-efficient lighting
✅ 220-240V Direct Input – No external driver required
✅ Smart IC Technology – Ensures stable and flicker-free operation
✅ 120° Wide Beam Angle – Covers a larger area with uniform light
✅ High CRI >Ra80 – Enhances color accuracy for a natural look
✅ Aluminum Housing – Provides durability and excellent heat dissipation
✅ DIY Friendly – Easy to install in bulbs, ceiling lights, and fixtures

🔴 Stable 18W Power Output: Delivers consistent, reliable power tailored for standard 18-watt LED assemblies.

⚡ High-Voltage 400V Capacitor: Features a robust 6.8µF 400V electrolytic capacitor to handle voltage spikes effortlessly.

💡 Flicker-Free Operation: Filters out AC ripple current to deliver smooth, eye-friendly continuous illumination.

🛡️ Constant Current Protection: Protects delicate LED chips against thermal overload and current surges.

🧩 Compact SKD Form Factor: Fits seamlessly inside tight bulb housings, downlight casings, and custom enclosures.

🔌 Pre-Soldered Lead Wires: Comes pre-wired with labeled connections for fast and effortless installation.

🎯 Color-Coded Output: Red (+) and White (-) wires ensure quick polarity identification during soldering.

🔄 Universal 220V Compatibility: Operates smoothly on standard 220V AC domestic and commercial mains power.

🛠️ Ideal DIY Repair Part: Perfect for replacing burned-out drivers in bulbs, tube lights, and panel lights.

⌛ Long-Lasting Durability: Built with heat-resistant components engineered for extended service life.

• 💡 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.

• ❄️ 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.

• 🎯 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.

• ⚡ 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.

• 🛠️ 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.

• 💡 Power: 12W

• 🔌 Voltage: AC 220V (Direct Connection)

• 🌟 Light Type: Warm Light – Ideal for cozy and ambient environments

• 🧩 High-Quality Components: DB1, R2, R3, VR, C1, R1, U1

• ⚡ Energy-Efficient: Bright light output with low power consumption

• 🛠️ Durable Design: Robust build for long-term use

• 🔁 Easy to Install: Plug-and-play with built-in driver circuit

• 🆔 Model: D44-12W

• 🔢 Product Code: 3811