LED power: 36W 72W 144W

Power supply efficiency: >90%

Working voltages: 85 to 265V AC

Frequency range: 50 to 60Hz

Beam angle: 100°

Color rendering index: >80Ra

Color temperatures: 2,800 to 7,000K

Power factor (PF): >0.9

Lifespan: >50,000 hours

Luminous efficiency range: 90 to 100lm/W

Good quality with competitive price

Professional manufacture in LED field   

Energy saving and environment friendly