基本信息
數量（件）:1
起訂量:500
交付時間:15-35 days
物流方式:海运, 空运, 快递, 陆运
產品貨號:Project quality,5 years warranty
商品介紹
| Model No | QS-DA-60 | QS-DA-120 | QS-DA-150 |
| Power | 18W | 36W | 75W |
| Luminous Flux(lm) | 2160lm | 4320lm | 9000lm |
| Lamp Luminous Efficiency(LPW) | 120lm/w | ||
| UGR | ≤19 | ||
| Color Rendering Index(Ra) | 80 | ||
| SDCM | <6 | ||
| Lifespan (hours) | 50000 | ||
| Input Voltage(V) | AC220-240V | ||
| IP Rating | IP44 | ||
| Application | office | ||
| Light Source | LED | ||
| Beam angle | 120° | ||
| Certification | CE | ||
| Dimmable | Optional | ||