220V 50W Full-Spectrum Plant Grow LED Board Module (6000–6500K White)🌱

Boost plant growth in greenhouses, grow tents, and indoor gardens with this high-power, driverless COB LED module. Designed for direct 110V/220V AC input, it integrates a constant-current driver and high-efficiency LED array in one compact board—ideal for engineers, makers, and hobbyists working with electronics components, modules, and automated grow systems.

💡 Key Features

• Solder-free, driverless COB: Integrated Smart IC constant-current driver—no external LED transformer required.
• Direct AC operation: Connects to 110V or 220V AC input for simplified wiring and compact builds.
• High output efficiency: Approximately 100–110 lm/W (about 5000–5500 lm at 50W).
• Versatile spectra: Available as Full Spectrum or 6000–6500K White for general illumination and vegetative growth.
• Suitable for floodlights, spotlights, mining lamps, street lighting, and plant grow fixtures.
• Easy installation: Large aluminum base for straightforward mounting and thermal coupling.

🔧 Thermal Management & Installation

• Use an appropriate heatsink enclosure. Rule of thumb: ≈500 g of aluminum per 10W of LED power.
• Apply thermal conductive silicone grease between the module and heatsink to ensure proper heat dissipation.
• Maintain adequate airflow and keep operating within the specified temperature range.

⚠️ Safety Warnings

• High voltage: This module connects directly to 110V/220V AC. Ensure proper insulation, strain relief, and safe isolation during installation.
• Avoid liquids: Do not expose the module to moisture. Use an enclosure for protection.
• Wiring: Double-check connections to prevent short circuits. Handle with care to avoid electric shock.
• Treat the assembly as a non-isolated AC device; implement appropriate clearances and protective earthing where applicable.

📐 Specifications

• Input Voltage: 110V / 220V AC
• Power: 50W
• LED Chip Model: SMD Smart IC driver + COB light source
• Lifespan: 30,000 hours (with proper heat dissipation)
• Chip/Module Size: 77 × 44 mm
• Luminous Surface: 25 × 25 mm
• LED Color Options: Full Spectrum; White 6000–6500K
• Operating Temperature: -20℃ to +70℃
• Board Material: Aluminum base
• Luminous Efficacy: 100–110 lm/W
• Luminous Flux (50W): 5000–5500 lm
• Anti-Surge Protection: 4000V
• Power Factor: ≥ 0.9

🔌 Applications

• Plant grow lights for seedlings, herbs, leafy greens, and specialty plants
• DIY floodlights and spotlights
• Industrial and outdoor lighting concepts (mining lamps, street lighting)

🛠️ Integration Tips for Makers & Engineers

For automated lighting schedules, you can control mains power to this module using appropriately rated, opto-isolated SSRs or relay modules driven by Arduino, Raspberry Pi, or other microcontroller platforms (ESP32, etc.). Ensure proper electrical isolation, fusing, and enclosures when working with high-voltage AC.

• Use opto-isolated relays/SSRs designed for AC loads and adequate current.
• Never interface mains wiring directly with low-voltage control circuits.
• Confirm local electrical codes and best practices for safety.

Build reliable, high-output grow or illumination systems with this efficient, driverless AC COB LED module—a solid choice for both professional installations and DIY electronics projects.