Model: LED bead light source 20mm-16 core

Power: 9-30W

Voltage: DC3-4V

Current: 3000-8000mA

Lumen: 1000~3000LM

Color: 6000-7000K

Display index: Ra70

Chip crystal size: 45 * 45 * 16mil

Serial parallel circuit mode: 16 in parallel and 1 in series

Number of LED beads: 16pcs

Material: Copper plate

Thickness: 1.5mm

Appearance size: diameter 20mm

Luminous surface size: 7 * 7mm

Thermal conductivity: 8W/M · K

Model: LED bead light source 20mm-9-core

Power: 27-60W

Voltage: DC9-10V

Current: 3000-6000mA

Lumen: 3000~6000lm

Color: 6000-7000K

Display index: Ra70

Chip crystal size: 60 * 75 * 9mil

Serial parallel circuit mode: 3 parallel 3 series

Number of LED beads: 9pcs

Material: Copper plate

Thickness: 1.5mm

Appearance size: diameter 20mm

Luminous surface size: 7 * 7mm

Thermal conductivity: 8W/M · K