Parameter:
| Power | 15W/20W/25W/30W/35W/40W | 
| Input Voltage: | 200-240V AC | 
| Lumen:  | 85-90lm/W | 
| Light Source: | Epistar COB/ OSRAM COB | 
| CRI: | >80Ra/>90Ra | 
| Light Color: | Warm White(2700K-3200K), Nature White(4000K-4500K) Pure White(5000K-5500K), Cool White(6000K-6500K)  | 
| Beam Angle: | 15°/24°/36°/60° | 
| Track Adaptor | 2/3/4-Phase | 
| Housing Color: | White and black | 
Characteries:
1. Branded COB LED chip with high color rendering, high light efficiency and low light decay.
2. Lifud constant current isolated driver, no visiable flicker. Over-temperature and over-voltage multiple circuit protection, safe and long service life.
3. Adjustmentable of light irradiation angle lights to meet different lighting needs.
4. Customized appearance, good cost performane.