Strength: 1. High luminous efficiency: >90 Lm per Watt for whole lamp 2. Patent Technology: SMD 3. Withstand high voltage up to 4500V 4. With intellectual property rights 5. Light weight around 200g 6. Good light consistency: ± 150K 7. Low luminous decay: Less than 1% for first 1000hours, less than 4% for first 3000hours, less than 6% for first 5000hours 8. Certifications: CE, RoHS Light Technical Characteristics: Luminous Efficiency: 95-105Lm per Watt(cool white), 90-100Lm per Watt(warm white) Color Temperature: 4000K-6500K(cool white), 2800-3200K(warm white) CRI: 90 Power Factor: 0.9 Power Efficiency: >85% Beam Angle: 180 Electrical Characteristics: Power: 7W Voltage: AC 100~240V Line Frequency: 50~60Hz Working Temperature: -30 degree to +50 degree Dimmable Version: Available General Characteristics: Cap Base: E26/E27 Material: Aluminium Alloy + PC Average Lifetime: 40000 hours Warranty: 3 Years Share
