
PCBA Board with High Brightness for T Bulb 20W 30W 40W 50W. High Luminous Efficacy: Luminous efficacy reaches 160lm/w, with whole lamp efficacy up to 125lm/w. High-Quality Light Distribution: Uses high-strength tempered glass for uniform light and high color rendering index. Driver on Board Technology: DOB solution offers high integration, reliable performance, and excellent heat dissipation. Comprehensive Warranty: Covers 2 years of protection for all mechanical defects. Flexible Customization: Supports full customization, minor customization, and customization from samples or designs. Wide Voltage Input: Compatible with 100-240V input voltage for global use. OEM and ODM Services: Professional OEM and ODM services available for tailored production needs. Efficient Production: Peak and off-peak season lead times are both within 15 working days.