220V 50W Full Spectrum Plant Grow Power Led Board Module 380–840nm Pink 🌱

Accelerate healthy plant growth in low-light or indoor environments with this high-power full-spectrum LED grow module. The integrated Chip-on-Board (COB) light source and constant-current Smart IC driver deliver reliable 50 W output directly from 110V/220V AC mains—no external LED transformer required. Ideal for greenhouses, hydroponics, and DIY lighting projects for engineers, makers, and hobbyists.

✨ Key Features

• Solder-free design 🔌: Integrated COB LED and Smart IC constant-current driver in one compact board.
• Direct AC input ⚡: Operates from 110V or 220V AC—no external LED driver module needed.
• Easy installation 🔧: Streamlined wiring for rapid prototyping and enclosure integration.
• Versatile lighting class 💡: Suitable for retrofit in floodlights, spotlights, high-bay (“mining”) lamps, and street lights.
• Full-spectrum horticulture output 🌿: Pink spectrum 380–840 nm supports photosynthesis and growth stages.

♨️ Thermal Management (Important)

• Heatsink required: For full-wattage operation, mount to an adequate heat sink or housing. Guideline: ~500 g aluminum per 10 W (e.g., ≥2.5 kg for 50 W).
• Use thermal compound: Apply thermally conductive silicone grease between the board and heatsink to ensure proper heat dissipation and lifespan.

⚠️ Safety Warnings

• Danger: Mains voltage ⚡ — This module connects directly to 110V/220V AC. Maintain proper electrical insulation and creepage/clearance.
• Keep dry 💧 — Do not allow contact with liquids or humid environments without appropriate enclosure and protection.
• Verify wiring 🧰 — Ensure correct polarity, secure terminations, and no short circuits before powering.
• Handle with care 🛡️ — Risk of electric shock if mishandled. Power off and discharge before servicing.

📐 Specifications

• Input Voltage: 110V / 220V AC
• Power: 50 W
• LED Chip Model: SMD Smart IC driver, COB package
• Lifespan: 30,000 hours (with adequate heat dissipation)
• Chip/Board Size: 77 × 44 mm
• Luminous Surface: 25 × 25 mm
• LED Color / Spectrum: Full Spectrum (Pink) 380–840 nm
• Operating Temperature: -20℃ to +70℃
• Board Material: Aluminum base
• Luminous Efficacy: 100–110 lm/W (approx. 5000–5500 lm at 50 W)
• Anti-Surge Protection: 4000 V
• Power Factor (PF): ≥ 0.9

🔬 Applications

• Indoor horticulture, greenhouses, and hydroponic systems
• DIY grow lights and custom fixtures for labs and makerspaces
• Retrofit modules for floodlights, spotlights, and high-bay luminaires
• Experimental plant research and controlled-environment agriculture

🤝 Integration Tips for Engineers and Makers

• This is a mains-powered LED module; it does not require a low-voltage LED driver or connect directly to Arduino, Raspberry Pi, or other microcontroller GPIO.
• For automation with Arduino or Raspberry Pi, switch the AC line using a properly rated, isolated relay or solid-state relay (SSR). Follow electrical safety and isolation best practices.
• Always mount to an adequate heatsink with thermal paste to maintain performance and lifespan.